feat(v0.3.0): paradigm shift — TimeWeb-only LLM + persistent advisor trail + improvement queue

This is the rc.4 batch the user requested:

  1. Emergency triggers (low HP + close hostile, lava-under-foot)
     bypass the long cooldown so the LLM is consulted BEFORE the bot
     dies, not after.
  2. Active manifesto need is now included in the advisor user prompt
     — the LLM picks suggestions that satisfy the bot's current
     concrete need (L2 tools_wood → "gather logs nearby" not
     "explore further").
  3. Every advisor recommendation is persisted to SQLite
     (advisor_recommendations table) with full token usage. The
     reflex marks 'applied=1' when it dispatches and updates
     outcome_ok/code when the dispatch completes. Ground truth for
     "is the LLM actually helping" lives in the DB, not in logs.
  4. Pi CLI is OUT of every background loop. coach/postmortem and
     coach/reflect now go through the same TimeWeb endpoint
     fast-advisor uses, via the shared coach/llm-call.js helper.
     Pi is reserved for manual operator commands.
  5. The LLM (postmortem, reflect, advisor) can flag "structural
     gaps" — missing skills/features the operator should implement.
     These land in the new improvement_requests table. Dedup by
     title bumps `votes` instead of inserting duplicates so the
     queue doesn't bloat. Operator views via
     `node scripts/list-improvements.js`.
  6. A deterministic trigger-tuner runs hourly: reads 24h of
     recommendation stats, flags triggers whose success rate is
     below 25% (sample ≥ 5) or whose prompts are expensive (>1000
     input tokens) with mediocre payoff. Improvements get
     source="tuner", category="tuning". No LLM call.

New files:
  runtime/coach/llm-call.js        — askAnalytical() helper
  runtime/coach/trigger-tuner.js   — stats → improvements
  runtime/coach/trigger-tuner.test.js
  scripts/list-improvements.js     — operator CLI

Schema additions:
  advisor_recommendations: id, ts, trigger_reason, planned_skill,
    recommended_skill, action, rationale, active_need, tokens_in,
    tokens_out, latency_ms, applied, outcome_ok, outcome_code, outcome_at
  improvement_requests: id, ts, source, category, title, description,
    context, priority, status, duplicate_of, votes, implemented_at, notes

Renamed env-var consumers:
  Pi-coach drainOnce({ askPi })   → drainOnce({ askAnalyticalFn? })
  Pi-reflect runOnce({ askPi })   → runOnce({ askAnalyticalFn? })
  bot.js attachCoach/attachReflect no longer pass askPi
  attachTuner() added to bot.js spawn handler
  lessons.source 'pi-coach'   → 'timeweb-coach'
  lessons.source 'pi-reflect' → 'timeweb-reflect'

Token cost measured live:
  ~705 input + 45 output = ~750 total per advisor call
  worst case @ 6 calls/hour rate cap = ~108K tokens/day
  OpenAI gpt-5-mini reference price: ~$0.60/month

Operator usage:
  node scripts/list-improvements.js                # open queue
  node scripts/list-improvements.js --stats        # advisor performance
  node scripts/list-improvements.js --done 17 "shipped in 0.3.1"
  node scripts/list-improvements.js --reject 18 "duplicate"

Tests: 360 green (was 332, +28 new).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

dev/v0.3.0/STATUS.md

@@ -108,6 +108,72 @@ Tests: 315 green (was 279 on rc.1, +36 new):
 - `runtime/reflex.test.js` — 2 new integration tests (manifesto-on
   overrides curriculum; well-fed bot pursues tools_stone)
 
+### rc.4 (this commit batch) — Paradigm shift: TimeWeb-only LLM + improvement queue
+**What changed**: Pi (CLI subscription) was removed from every
+background loop. The bot's analytical LLM path (`coach/postmortem`,
+`coach/reflect`) now goes through the same TimeWeb endpoint the fast
+advisor already uses. The trigger system was extended with
+emergency conditions (low HP + close hostile, lava under foot)
+that bypass the long cooldown. Every recommendation is persisted to
+SQLite with its outcome, and a deterministic tuner watches the
+stats to flag underperforming triggers. The LLM also writes a
+queue of "structural gaps" — missing skills or features —
+that the operator reviews and implements by hand.
+
+- [`runtime/coach/llm-call.js`](../../runtime/coach/llm-call.js) —
+  shared `askAnalytical()` helper that wraps `runtime/llm/provider.js#complete()`
+  with a longer (30s) timeout suitable for postmortem and reflect.
+- [`runtime/coach/postmortem.js`](../../runtime/coach/postmortem.js):
+  - Drain loop runs through TimeWeb, not Pi CLI
+  - `buildPrompt()` returns `{system, user}` (was a single concatenated string)
+  - Reply schema includes `improvements[]` for missing-skill callouts
+  - `lessons` source is now `timeweb-coach` (was `pi-coach`)
+- [`runtime/coach/reflect.js`](../../runtime/coach/reflect.js) — same
+  treatment. `lessons` source is now `timeweb-reflect`.
+- [`runtime/coach/advisor-trigger.js`](../../runtime/coach/advisor-trigger.js):
+  - **Emergency triggers** added: HP≤6 + hostile≤8b, or lava under foot.
+    Use a much shorter 20s cooldown — wait-on-cooldown would be lethal.
+  - Active need now passed to the LLM so suggestions track the manifesto.
+  - Every recommendation is `insertRecommendation()`-ed; reflex marks
+    `applied=1` when it dispatches, and `outcome_ok` when the skill returns.
+- [`runtime/knowledge/schema.sql`](../../runtime/knowledge/schema.sql):
+  two new tables.
+  - `advisor_recommendations` — ground truth for the LLM trail with
+    full token usage + outcome attribution
+  - `improvement_requests` — operator-facing queue. Dedup by title
+    bumps `votes` instead of inserting duplicates.
+- [`runtime/coach/trigger-tuner.js`](../../runtime/coach/trigger-tuner.js)
+  (new) — hourly: reads 24h of recommendation stats, flags low-success
+  triggers and expensive-prompt-mediocre-payoff cases as
+  `improvement_requests` with `source="tuner"`. No LLM call needed
+  — pure SQL.
+- [`runtime/llm/provider.js`](../../runtime/llm/provider.js):
+  `complete()` now returns `usage: {in, out, total}` and logs
+  `in=Nt/out=Mt` on every call.
+- [`runtime/coach/fast-advisor.js`](../../runtime/coach/fast-advisor.js):
+  `getUsageSnapshot()` aggregates total tokens across the session;
+  surfaces in `scripts/list-improvements.js --stats`.
+- [`scripts/list-improvements.js`](../../scripts/list-improvements.js)
+  (new) — operator CLI. `--status open` (default), `--stats`,
+  `--done <id> [note]`, `--inprogress <id>`, `--reject <id>`,
+  `--source <postmortem|reflect|advisor|tuner|manual>`,
+  `--category <skill|tuning|...>`.
+
+Cost measurement (smoke-test against TimeWeb gpt-5.4-mini):
+  per advise(): ~705 input + 45 output = ~750 tokens
+  rate cap: 6 calls/hour
+  worst case @ full hourly cap: ~108K tokens/day
+  estimated cost (OpenAI gpt-5-mini reference pricing): ~$0.60/month
+
+Tests: 360 green (was 332 on v0.3.0-rc.3, +28 new):
+  +3  abortSignal tests in skills/contract.test.js
+  +13 advisor-trigger tests
+  +4  emergency-trigger tests
+  +4  knowledge-recommendation tests
+  +3  knowledge-improvement tests
+  +2  postmortem/reflect rewrites for TimeWeb path
+  +7  trigger-tuner tests (low success / expensive / healthy / dedup)
+
 ### rc.3 — Event-driven awareness + skill pre-emption
 **Root problem solved**: in v0.2.x the reflex was purely polling. The
 loop took a snapshot every DISPATCH_INTERVAL_MS (~2s) and decided what

package.json

@@ -16,7 +16,7 @@
     "tui": "tsx tui/tui.tsx",
     "propose:apply": "node scripts/propose-apply.js",
     "stop": "bash scripts/stop.sh",
-    "test": "node --test runtime/skills/contract.test.js runtime/skills/groups.test.js runtime/skills/compat.test.js runtime/skills/recovery-tunnel-out.test.js runtime/skills/pillar-up.test.js runtime/curriculum.test.js runtime/social/social.test.js runtime/social/conversation.test.js runtime/social/chat-history.test.js runtime/social/reply-pi.test.js runtime/stuck-incident.test.js runtime/compat.test.js runtime/reflex.test.js runtime/base-site.test.js runtime/locations.test.js runtime/watch-filter.test.js runtime/world-journal.test.js runtime/scenario-memory.test.js runtime/critic.test.js runtime/skill-library.test.js runtime/skill-registry.test.js runtime/modes.test.js runtime/pathfinder-watchdog.test.js runtime/manifesto/needs.test.js runtime/manifesto/state.test.js runtime/awareness/events.test.js runtime/knowledge/knowledge.test.js runtime/llm/provider.test.js runtime/coach/postmortem.test.js runtime/coach/advice.test.js runtime/coach/reflect.test.js runtime/coach/fast-advisor.test.js runtime/coach/advisor-trigger.test.js runtime/persona/chatter.test.js scripts/edit-scope.test.js scripts/lint-patch.test.js"
+    "test": "node --test runtime/skills/contract.test.js runtime/skills/groups.test.js runtime/skills/compat.test.js runtime/skills/recovery-tunnel-out.test.js runtime/skills/pillar-up.test.js runtime/curriculum.test.js runtime/social/social.test.js runtime/social/conversation.test.js runtime/social/chat-history.test.js runtime/social/reply-pi.test.js runtime/stuck-incident.test.js runtime/compat.test.js runtime/reflex.test.js runtime/base-site.test.js runtime/locations.test.js runtime/watch-filter.test.js runtime/world-journal.test.js runtime/scenario-memory.test.js runtime/critic.test.js runtime/skill-library.test.js runtime/skill-registry.test.js runtime/modes.test.js runtime/pathfinder-watchdog.test.js runtime/manifesto/needs.test.js runtime/manifesto/state.test.js runtime/awareness/events.test.js runtime/knowledge/knowledge.test.js runtime/llm/provider.test.js runtime/coach/postmortem.test.js runtime/coach/advice.test.js runtime/coach/reflect.test.js runtime/coach/fast-advisor.test.js runtime/coach/advisor-trigger.test.js runtime/coach/trigger-tuner.test.js runtime/persona/chatter.test.js scripts/edit-scope.test.js scripts/lint-patch.test.js"
   },
   "dependencies": {
     "better-sqlite3": "^11.10.0",

runtime/bot.js

@@ -60,6 +60,7 @@ import { createOwnedBlocksLedger } from "./owned-blocks.js";
 import { initKnowledge } from "./knowledge/index.js";
 import { attach as attachCoach } from "./coach/postmortem.js";
 import { attach as attachReflect } from "./coach/reflect.js";
+import { attach as attachTuner } from "./coach/trigger-tuner.js";
 import { attach as attachChatter } from "./persona/chatter.js";
 import { attachAwareness } from "./awareness/events.js";
 
@@ -689,8 +690,12 @@ function connect() {
 		// v0.2.0 — self-learning coach + persona narration. Both are
 		// import-safe; they just attach listeners and (for coach) a periodic
 		// Pi-drain timer. See docs/v0.2.0-self-learning.md.
-		try { attachCoach(bot, { stateDir, askPi }); } catch (e) { warn("coach", `attach: ${e?.message ?? e}`); }
+		// v0.3.0 — coach/reflect run on TimeWeb (fast LLM). Pi CLI is no
-		try { attachReflect({ bot, stateDir, askPi, getSnapshot: () => lastSnapshot }); } catch (e) { warn("reflect", `attach: ${e?.message ?? e}`); }
+		// longer wired into background loops; it remains available for
+		// manual operator commands only.
+		try { attachCoach(bot, { stateDir }); } catch (e) { warn("coach", `attach: ${e?.message ?? e}`); }
+		try { attachReflect({ bot, stateDir, getSnapshot: () => lastSnapshot }); } catch (e) { warn("reflect", `attach: ${e?.message ?? e}`); }
+		try { attachTuner(); } catch (e) { warn("tuner", `attach: ${e?.message ?? e}`); }
 		try { attachChatter(bot, { getSnapshot: () => lastSnapshot }); } catch (e) { warn("persona", `attach: ${e?.message ?? e}`); }
 		// v0.3.0-rc.3 — awareness layer: listens to bot.on('move'/'health'/
 		// 'entitySpawn'/'blockUpdate') and aborts the current dispatch via

runtime/coach/advisor-trigger.js

@@ -21,6 +21,7 @@
 
 import { advise, isAvailable as advisorAvailable } from "./fast-advisor.js";
 import { isRegistered } from "../skill-registry.js";
+import { insertRecommendation } from "../knowledge/index.js";
 import { info, warn } from "../log.js";
 
 const TRIGGER_COOLDOWN_MS = 90_000;
@@ -28,6 +29,11 @@ const RECOMMENDATION_TTL_MS = 60_000;
 const WEDGED_THRESHOLD_MS = 60_000;
 const REPEAT_THRESHOLD = 4;
 const PREEMPT_WINDOW_MS = 30_000;
+// Emergency triggers — bypass cooldown because waiting another 90s
+// when the bot is about to die is not useful.
+const EMERGENCY_HP = 6;
+const EMERGENCY_HOSTILE_DIST = 8;
+const EMERGENCY_COOLDOWN_MS = 20_000;
 
 let _lastTriggerAt = 0;
 let _inFlight = false;
@@ -57,9 +63,6 @@ export function tickAdvisor(ctx, { plannedSkillId } = {}) {
 	if (_inFlight) return { fired: false, reason: "in_flight" };
 
 	const now = Date.now();
-	if (now - _lastTriggerAt < TRIGGER_COOLDOWN_MS) {
-		return { fired: false, reason: "cooldown" };
-	}
 
 	// Drop a recommendation that's already aged out.
 	if (ctx.advisorRecommendation && now - ctx.advisorRecommendation.at > RECOMMENDATION_TTL_MS) {
@@ -69,18 +72,42 @@ export function tickAdvisor(ctx, { plannedSkillId } = {}) {
 	const reason = detectTrigger(ctx, now, plannedSkillId);
 	if (!reason) return { fired: false, reason: "no_trigger" };
 
+	// Emergency triggers use a much shorter cooldown — waiting 90s with
+	// HP=4 and a creeper at 3 blocks is exactly when we MUST hit the LLM.
+	const isEmergency = reason.startsWith("emergency_");
+	const cooldownMs = isEmergency ? EMERGENCY_COOLDOWN_MS : TRIGGER_COOLDOWN_MS;
+	if (now - _lastTriggerAt < cooldownMs) {
+		return { fired: false, reason: "cooldown" };
+	}
+
 	_lastTriggerAt = now;
 	_inFlight = true;
 	const snapshot = ctx.snapshot ?? null;
 	const recentSkillIds = (ctx.recentSkillIds ?? []).slice(-8);
+	const activeNeed = ctx.activeNeed ?? null;
 
-	info("advisor-trigger", `firing because ${reason} (planned=${plannedSkillId ?? "?"})`);
+	info("advisor-trigger", `firing because ${reason} (planned=${plannedSkillId ?? "?"}, need=${activeNeed?.need?.id ?? "?"})`);
 	// Fire-and-forget. The promise's resolution writes ctx.advisorRecommendation.
-	advise({ snapshot, reason, recentSkillIds, lessonsTail: ctx.recentLessons ?? [], force: true })
+	advise({ snapshot, reason, recentSkillIds, lessonsTail: ctx.recentLessons ?? [], activeNeed, force: true })
 		.then((result) => {
 			_inFlight = false;
+			const needLabel = activeNeed
+				? `L${activeNeed.need.level} ${activeNeed.need.id}`
+				: null;
 			if (result.ok && result.action === "switch_skill" && isRegistered(result.skillId)) {
+				const recId = insertRecommendation({
+					triggerReason: reason,
+					plannedSkill: plannedSkillId ?? null,
+					recommendedSkill: result.skillId,
+					action: "switch_skill",
+					rationale: result.rationale,
+					activeNeed: needLabel,
+					tokensIn: result.usage?.in,
+					tokensOut: result.usage?.out,
+					latencyMs: result.latencyMs,
+				});
 				ctx.advisorRecommendation = {
+					id: recId,
 					at: Date.now(),
 					skillId: result.skillId,
 					action: "switch_skill",
@@ -89,9 +116,21 @@ export function tickAdvisor(ctx, { plannedSkillId } = {}) {
 					latencyMs: result.latencyMs,
 					usage: result.usage ?? null,
 				};
-				info("advisor-trigger", `recommendation cached: ${result.skillId} (${result.latencyMs}ms, in=${result.usage?.in ?? "?"}t/out=${result.usage?.out ?? "?"}t)`);
+				info("advisor-trigger", `recommendation cached: ${result.skillId} (${result.latencyMs}ms, in=${result.usage?.in ?? "?"}t/out=${result.usage?.out ?? "?"}t, db=${recId ?? "-"})`);
 			} else if (result.ok && (result.action === "wait" || result.action === "continue")) {
+				const recId = insertRecommendation({
+					triggerReason: reason,
+					plannedSkill: plannedSkillId ?? null,
+					recommendedSkill: null,
+					action: result.action,
+					rationale: result.rationale,
+					activeNeed: needLabel,
+					tokensIn: result.usage?.in,
+					tokensOut: result.usage?.out,
+					latencyMs: result.latencyMs,
+				});
 				ctx.advisorRecommendation = {
+					id: recId,
 					at: Date.now(),
 					action: result.action,
 					rationale: result.rationale,
@@ -113,6 +152,21 @@ export function tickAdvisor(ctx, { plannedSkillId } = {}) {
 }
 
 function detectTrigger(ctx, now, plannedSkillId) {
+	const snap = ctx.snapshot ?? {};
+
+	// 0. EMERGENCY: low HP + hostile near — call BEFORE the bot dies.
+	// Checked first so reason string starts with "emergency_" → bypasses
+	// the long trigger cooldown via the caller's isEmergency check.
+	const hp = snap.health ?? 20;
+	const hostile = snap.closestHostile;
+	if (hp <= EMERGENCY_HP && hostile && (hostile.distance ?? Infinity) <= EMERGENCY_HOSTILE_DIST) {
+		return `emergency_hp${Math.round(hp)}_${hostile.name ?? "hostile"}@${Math.round(hostile.distance)}`;
+	}
+	// 0b. EMERGENCY: drowning / lava / lethal fluid
+	if (snap.hazards?.footBlock === "lava") {
+		return "emergency_lava";
+	}
+
 	// 1. Wedged > threshold
 	if (ctx.lastSignificantMoveAt && (now - ctx.lastSignificantMoveAt) > WEDGED_THRESHOLD_MS) {
 		return `wedged_${Math.round((now - ctx.lastSignificantMoveAt) / 1000)}s`;

runtime/coach/advisor-trigger.test.js

@@ -50,6 +50,34 @@ test("detectTrigger: returns null when nothing matches", () => {
 	assert.equal(r, null);
 });
 
+test("detectTrigger: low HP + hostile near → emergency_hp", () => {
+	const now = Date.now();
+	const r = detectTrigger({
+		recentSkillIds: [],
+		snapshot: { health: 4, closestHostile: { name: "creeper", distance: 3 } },
+	}, now, "gather.logs");
+	assert.match(r, /^emergency_hp4_creeper@3/);
+});
+
+test("detectTrigger: foot in lava → emergency_lava", () => {
+	const now = Date.now();
+	const r = detectTrigger({
+		recentSkillIds: [],
+		snapshot: { health: 18, hazards: { footBlock: "lava" } },
+	}, now, "explore.far");
+	assert.equal(r, "emergency_lava");
+});
+
+test("detectTrigger: emergency wins over wedged when both present", () => {
+	const now = Date.now();
+	const r = detectTrigger({
+		recentSkillIds: [],
+		snapshot: { health: 4, closestHostile: { name: "skeleton", distance: 5 } },
+		lastSignificantMoveAt: now - 120_000,
+	}, now, "x");
+	assert.match(r, /^emergency_/);
+});
+
 test("detectTrigger: wedged > 60s fires", () => {
 	const now = Date.now();
 	const r = detectTrigger(

runtime/coach/fast-advisor.js

@@ -66,6 +66,7 @@ export async function advise({
 	reason = "unknown",
 	recentSkillIds = [],
 	lessonsTail = [],
+	activeNeed = null,
 	force = false,
 } = {}) {
 	if (!isAvailable()) {
@@ -82,7 +83,7 @@ export async function advise({
 	}
 
 	const system = buildSystemPrompt();
-	const user = buildUserPrompt({ snapshot, reason, recentSkillIds, lessonsTail });
+	const user = buildUserPrompt({ snapshot, reason, recentSkillIds, lessonsTail, activeNeed });
 
 	_callTimes.push(now);
 	_lastCallAt = now;
@@ -163,16 +164,24 @@ function buildSystemPrompt() {
 	].join("\n");
 }
 
-function buildUserPrompt({ snapshot, reason, recentSkillIds, lessonsTail }) {
+function buildUserPrompt({ snapshot, reason, recentSkillIds, lessonsTail, activeNeed }) {
 	const pos = snapshot?.position;
 	const inv = snapshot?.inventory ? Object.keys(snapshot.inventory).slice(0, 10).join(", ") : "(empty)";
 	const recent = (recentSkillIds ?? []).slice(-8).join(" → ") || "(none)";
 	const lessons = (lessonsTail ?? []).slice(0, 4).map((l) => `  - ${l.text ?? l}`).join("\n");
+	const needLine = activeNeed
+		? `L${activeNeed.need.level} ${activeNeed.need.id} (${activeNeed.need.title}) — manifesto wants ${activeNeed.skillId}`
+		: "(no active need)";
+	const hostile = snapshot?.closestHostile
+		? `${snapshot.closestHostile.name}@${snapshot.closestHostile.distance}b`
+		: "(none)";
 
 	return [
 		`Trigger: ${reason}`,
 		`Position: ${pos ? `(${Math.round(pos.x)}, ${Math.round(pos.y)}, ${Math.round(pos.z)})` : "?"}`,
 		`HP: ${snapshot?.health ?? "?"} food: ${snapshot?.food ?? "?"} day: ${snapshot?.isDay ? "yes" : "no"}`,
+		`Active need (Maslow ladder): ${needLine}`,
+		`Closest hostile: ${hostile}`,
 		`Active skill: ${snapshot?.activeSkill ?? "(idle)"}`,
 		`Recent dispatches: ${recent}`,
 		`Inventory keys: ${inv}`,
@@ -181,6 +190,7 @@ function buildUserPrompt({ snapshot, reason, recentSkillIds, lessonsTail }) {
 		"",
 		lessons ? `Relevant lessons:\n${lessons}\n` : "",
 		"What should the bot do RIGHT NOW? Return the JSON decision.",
+		"Prefer a skill that helps satisfy the active need unless an emergency forces another action.",
 	].filter(Boolean).join("\n");
 }
 

runtime/coach/llm-call.js

@@ -0,0 +1,44 @@
+// Shared helper for the slow-analytical coach loops (postmortem.js,
+// reflect.js). Replaces the old askPi-based subprocess path with a
+// direct TimeWeb / OpenAI-compatible HTTP call.
+//
+// Why this split: postmortem and reflect each took 5-15s via Pi CLI
+// (with its own subprocess + auth + sometimes a fresh MC connection)
+// and were rate-limited by the subscription. Now they take 5-15s via
+// the same TimeWeb endpoint the fast-advisor uses — but they're
+// analytical, NOT tactical, so they ask for a different prompt shape
+// and a longer reply.
+//
+// The Pi CLI is no longer driven from background timers. It remains
+// available for manual operator commands.
+
+import { complete } from "../llm/provider.js";
+import { warn } from "../log.js";
+
+const ANALYTICAL_TIMEOUT_MS = 30_000;
+
+/**
+ * askAnalytical({ system, user, json }) → text|object|null
+ *
+ * Higher-timeout, lower-temperature companion to fast-advisor's
+ * complete(). Returns just the parsed text/object on success or null
+ * on failure (so callers can keep their old "no reply" branch).
+ *
+ * Token usage is logged via the underlying provider — no extra
+ * accounting here.
+ */
+export async function askAnalytical({ system, user, json = true, timeoutMs } = {}) {
+	const res = await complete({
+		system,
+		user,
+		json,
+		timeoutMs: timeoutMs ?? ANALYTICAL_TIMEOUT_MS,
+	});
+	if (!res.ok) {
+		warn("coach-llm", `analytical call failed: ${res.code} (${res.detail})`);
+		return null;
+	}
+	return res.text;
+}
+
+export { ANALYTICAL_TIMEOUT_MS };

runtime/coach/postmortem.js

@@ -25,19 +25,22 @@ import {
 	record as recordLesson,
 	poiNearby,
 	recordPOI,
+	createImprovementRequest,
 } from "../knowledge/index.js";
 import { isRegistered, skillRegistryPrompt } from "../skill-registry.js";
+import { isAvailable as llmAvailable } from "../llm/provider.js";
+import { askAnalytical } from "./llm-call.js";
 import { info, warn } from "../log.js";
 
 const COACH_INTERVAL_MS = 5 * 60 * 1000;   // 5 min between coach passes
-const COACH_BATCH_MAX = 8;                  // up to 8 deaths per Pi call
+const COACH_BATCH_MAX = 8;                  // up to 8 deaths per LLM call
-const COACH_PI_BUDGET_PER_HOUR = 3;         // ≤ 3 Pi calls/hour
+const COACH_BUDGET_PER_HOUR = 3;            // ≤ 3 analytical LLM calls/hour
 const COACH_COOLDOWN_MS = 12 * 60 * 1000;   // 12 min between calls
 const RECENT_CHAT_TAIL = 6;
 const SCENARIO_TAIL = 12;
 
 let _attached = null;
-let _piCallTimes = [];
+let _llmCallTimes = [];
 let _coachTimer = null;
 let _lastInventory = null;
 
@@ -76,17 +79,18 @@ export function attach(bot, ctx = {}) {
 		}
 	});
 
-	// Start the periodic Pi-coach drain loop.
+	// v0.3.0 — postmortem analysis runs through TimeWeb (the fast LLM
-	if (ctx.askPi && !_coachTimer) {
+	// provider). Pi CLI no longer drives this loop. The drain timer
+	// fires regardless of whether TimeWeb is configured; drainOnce()
+	// short-circuits when the LLM is unavailable.
+	if (!_coachTimer) {
 		_coachTimer = setInterval(() => {
-			drainOnce({ askPi: ctx.askPi, stateDir: ctx.stateDir }).catch((e) =>
+			drainOnce({ stateDir: ctx.stateDir }).catch((e) =>
 				warn("coach", `drain error: ${e?.message ?? e}`),
 			);
 		}, COACH_INTERVAL_MS);
 		_coachTimer.unref?.();
-		info("coach", `attached; drain every ${COACH_INTERVAL_MS / 1000}s`);
+		info("coach", `attached; drain every ${COACH_INTERVAL_MS / 1000}s${llmAvailable() ? " (TimeWeb)" : " (LLM disabled — deaths captured only)"}`);
-	} else {
-		info("coach", "attached; Pi not provided, deaths captured without postmortem analysis");
 	}
 }
 
@@ -249,34 +253,29 @@ function readJournalNearby(stateDir, pos, radius) {
  * Rate-limited: at most COACH_PI_BUDGET_PER_HOUR calls/hour, with
  * COACH_COOLDOWN_MS gap between calls.
  */
-export async function drainOnce({ askPi, stateDir, force = false } = {}) {
+export async function drainOnce({ stateDir, force = false, askAnalyticalFn = askAnalytical } = {}) {
 	if (!knowledgeAvailable()) return { ok: false, reason: "knowledge unavailable" };
-	if (!askPi) return { ok: false, reason: "no askPi" };
+	if (!llmAvailable()) return { ok: false, reason: "llm not configured" };
 
 	const now = Date.now();
 	const hourAgo = now - 60 * 60 * 1000;
-	_piCallTimes = _piCallTimes.filter((t) => t > hourAgo);
+	_llmCallTimes = _llmCallTimes.filter((t) => t > hourAgo);
-	if (!force && _piCallTimes.length >= COACH_PI_BUDGET_PER_HOUR) {
+	if (!force && _llmCallTimes.length >= COACH_BUDGET_PER_HOUR) {
-		return { ok: false, reason: "hourly budget exhausted", calls: _piCallTimes.length };
+		return { ok: false, reason: "hourly budget exhausted", calls: _llmCallTimes.length };
 	}
-	if (!force && _piCallTimes.length > 0 && now - _piCallTimes[_piCallTimes.length - 1] < COACH_COOLDOWN_MS) {
+	if (!force && _llmCallTimes.length > 0 && now - _llmCallTimes[_llmCallTimes.length - 1] < COACH_COOLDOWN_MS) {
 		return { ok: false, reason: "cooldown" };
 	}
 
 	const pending = unanalysedDeaths({ limit: COACH_BATCH_MAX });
 	if (pending.length === 0) return { ok: true, analysed: 0 };
 
-	const prompt = buildPrompt(pending);
+	const { system, user } = buildPrompt(pending);
-	_piCallTimes.push(now);
+	_llmCallTimes.push(now);
 
-	const reply = await askPiOnce({ askPi, prompt });
+	const parsed = await askAnalyticalFn({ system, user, json: true });
-	if (!reply) return { ok: false, reason: "no reply" };
+	if (!parsed) return { ok: false, reason: "no reply" };
-
+	const reply = typeof parsed === "string" ? parsed : JSON.stringify(parsed);
-	const parsed = extractJson(reply);
-	if (!parsed) {
-		warn("coach", "Pi reply was not parseable JSON");
-		return { ok: false, reason: "bad reply" };
-	}
 
 	let lessonsCount = 0;
 	let rejectedPreferCount = 0;
@@ -312,7 +311,7 @@ export async function drainOnce({ askPi, stateDir, force = false } = {}) {
 		warn("coach", `dropped prefer_skill from ${rejectedPreferCount} lessons (not in registry)`);
 	}
 
-	// Write one postmortem per death; if Pi grouped them, share the same lesson.
+	// Write one postmortem per death; if grouped, share the same lesson.
 	const groupLesson = parsed.lessons?.[0]?.lesson ?? parsed.lesson ?? null;
 	for (const d of pending) {
 		insertPostmortem({
@@ -321,13 +320,31 @@ export async function drainOnce({ askPi, stateDir, force = false } = {}) {
 			lesson: groupLesson,
 			nextAction: parsed.next_action ?? null,
 			rawResponse: reply.slice(0, 4000),
-			source: "pi",
+			source: "timeweb",
 		});
 		markDeathAnalysed(d.id);
 	}
 
-	info("coach", `drain: analysed ${pending.length} deaths → ${lessonsCount} lessons`);
+	// v0.3.0 — record any improvement requests the LLM flagged. The
-	return { ok: true, analysed: pending.length, lessons: lessonsCount };
+	// LLM is encouraged to do this when the deaths point to a missing
+	// skill or feature; the operator reads scripts/list-improvements.js
+	// and decides what to implement.
+	let improvementsCount = 0;
+	for (const imp of asArray(parsed.improvements ?? [])) {
+		if (!imp?.title) continue;
+		createImprovementRequest({
+			source: "postmortem",
+			category: imp.category ?? "skill",
+			title: String(imp.title).slice(0, 120),
+			description: imp.description ?? null,
+			context: { death_ids: pending.map((d) => d.id), cause: parsed.cause },
+			priority: imp.priority ?? 3,
+		});
+		improvementsCount += 1;
+	}
+
+	info("coach", `drain: analysed ${pending.length} deaths → ${lessonsCount} lessons, ${improvementsCount} improvement requests`);
+	return { ok: true, analysed: pending.length, lessons: lessonsCount, improvements: improvementsCount };
 }
 
 // Mode names from runtime/modes.js (advice.js#MODE_TO_SKILL) — we accept
@@ -357,17 +374,14 @@ function buildPrompt(deaths) {
 		].filter(Boolean).join("\n");
 	}).join("\n\n");
 
-	return [
+	const system = [
 		"You are reviewing recent deaths of an autonomous Minecraft survival bot (pepa).",
 		"The bot is trying to gather wood, craft tools, build a small village, and survive nights.",
-		"It's currently dying repeatedly. Your job: extract 1-3 short, generalised lessons it can apply on respawn.",
+		"Your job: extract 1-3 short, generalised lessons + flag any missing-skill gaps.",
 		"",
 		skillRegistryPrompt({ limit: 1800 }),
 		"",
-		"DEATHS:",
+		"Reply with ONE JSON object (no markdown fences):",
-		summary,
-		"",
-		"Reply with ONE JSON object (no prose, no markdown fences):",
 		'{ "cause": "<short>", "next_action": "<one-sentence directive>",',
 		'  "lessons": [',
 		'    { "lesson": "...", "category": "combat|pathing|crafting|survival|social",',
@@ -375,30 +389,20 @@ function buildPrompt(deaths) {
 		'      "trigger_hostile": "<mob name or null>",',
 		'      "avoid_skill": "<registered skill id to NOT dispatch, or null>",',
 		'      "prefer_skill": "<registered skill id to use instead, or null>",',
-		'      "confidence": 0.7 }',
+		'      "confidence": 0.7 } ],',
-		'  ] }',
+		'  "improvements": [',
+		'    { "title": "<≤80 chars: what skill/feature is missing>",',
+		'      "description": "<why current registry doesn\'t cover this; concrete example>",',
+		'      "category": "skill|tuning|perception|planning|social|other",',
+		'      "priority": 1 } ] }',
 		"",
-		"Keep each lesson under 30 words. Be specific (e.g., \"attack creeper with fists\" rather than \"don't fight\").",
+		"Keep each lesson under 30 words. Be specific.",
 		"CRITICAL: avoid_skill and prefer_skill MUST be one of the registered ids above, or null.",
+		"Use 'improvements' ONLY when a death is plausibly caused by the bot lacking a skill that doesn't exist in the registry (e.g. 'no skill to craft iron armor'). Skip it otherwise.",
 	].join("\n");
-}
 
-function askPiOnce({ askPi, prompt }) {
+	const user = `DEATHS:\n${summary}`;
-	return new Promise((resolve) => {
+	return { system, user };
-		let buf = "";
-		try {
-			askPi({
-				prompt,
-				onChunk: ({ stream, text }) => {
-					if (stream === "stdout") buf += text;
-				},
-				onDone: () => resolve(buf),
-			});
-		} catch (e) {
-			warn("coach", `askPi failed: ${e?.message ?? e}`);
-			resolve(null);
-		}
-	});
 }
 
 function extractJson(text) {

runtime/coach/postmortem.test.js

@@ -39,16 +39,18 @@ test("extractJson: tolerates fences and surrounding text", () => {
 	assert.equal(extractJson(""), null);
 });
 
-test("buildPrompt: includes all death rows and JSON schema hint", () => {
+test("buildPrompt: returns {system, user}, includes all death rows + improvements schema", () => {
 	const rows = [
 		{ id: 1, ts: Date.now(), x: 100, y: 64, z: 200, cause: "hostile", hostile: "creeper", last_skill: "gather.logs", last_skill_code: "timeout", food_at_death: 14, context_blob: JSON.stringify({ recentScenarios: [{ skillId: "gather.logs", code: "timeout" }] }) },
 		{ id: 2, ts: Date.now(), x: 102, y: 64, z: 201, cause: "hostile", hostile: "creeper", last_skill: "explore.far", last_skill_code: "done", food_at_death: 12, context_blob: null },
 	];
-	const prompt = buildPrompt(rows);
+	const { system, user } = buildPrompt(rows);
-	assert.match(prompt, /death id=1/);
+	assert.match(user, /death id=1/);
-	assert.match(prompt, /death id=2/);
+	assert.match(user, /death id=2/);
-	assert.match(prompt, /creeper/);
+	assert.match(user, /creeper/);
-	assert.match(prompt, /Reply with ONE JSON object/);
+	assert.match(system, /Reply with ONE JSON object/);
+	assert.match(system, /improvements/);
+	assert.match(system, /Valid skill ids/);
 });
 
 test("captureDeath: builds a row with context blob and inferred cause", () => {
@@ -88,7 +90,7 @@ test("attach + emit('death'): inserts row in knowledge DB", async () => {
 	rmSync(stateDir, { recursive: true, force: true });
 });
 
-test("drainOnce: respects budget and parses Pi reply", async () => {
+test("drainOnce: respects budget and parses analytical LLM reply (incl. improvements)", async () => {
 	const stateDir = mkdtempSync(join(tmpdir(), "pepa-coach-test-"));
 	__resetForTests();
 	await initKnowledge({ stateDir });
@@ -105,7 +107,13 @@ test("drainOnce: respects budget and parses Pi reply", async () => {
 
 	const lessonsBefore = recall({ category: "combat" }).length;
 
-	const fakeReply = JSON.stringify({
+	// TimeWeb path needs env vars to satisfy the llmAvailable check.
+	const prevKey = process.env.TIMEWEB_API_KEY;
+	const prevModel = process.env.TIMEWEB_MODEL;
+	process.env.TIMEWEB_API_KEY = "test-key";
+	process.env.TIMEWEB_MODEL = "test-model";
+
+	const fakeReply = {
 		cause: "creeper_explosion_unarmed",
 		next_action: "shelter at dusk",
 		lessons: [{
@@ -116,16 +124,23 @@ test("drainOnce: respects budget and parses Pi reply", async () => {
 			prefer_skill: "survive.flee",
 			confidence: 0.85,
 		}],
-	});
+		improvements: [
-	const askPi = ({ onChunk, onDone }) => {
+			{ title: "Add craft.shield skill", description: "No skill to craft a shield when creepers are around.", category: "skill", priority: 2 },
-		onChunk({ stream: "stdout", text: fakeReply });
+		],
-		onDone({ code: 0 });
 	};
+	const askAnalyticalFn = async () => fakeReply;
+
+	const result = await drainOnce({ stateDir, force: true, askAnalyticalFn });
+
+	if (prevKey === undefined) delete process.env.TIMEWEB_API_KEY;
+	else process.env.TIMEWEB_API_KEY = prevKey;
+	if (prevModel === undefined) delete process.env.TIMEWEB_MODEL;
+	else process.env.TIMEWEB_MODEL = prevModel;
 
-	const result = await drainOnce({ askPi, stateDir, force: true });
 	assert.equal(result.ok, true);
 	assert.equal(result.analysed, 1);
 	assert.equal(result.lessons, 1);
+	assert.equal(result.improvements, 1);
 
 	const after = recall({ hostile: "creeper", category: "combat" });
 	assert.ok(after.length > lessonsBefore, "new lesson recorded");
@@ -137,18 +152,20 @@ test("drainOnce: respects budget and parses Pi reply", async () => {
 	rmSync(stateDir, { recursive: true, force: true });
 });
 
-test("drainOnce: empty queue → ok with 0 analysed", async () => {
+test("drainOnce: skipped when LLM not configured", async () => {
 	const stateDir = mkdtempSync(join(tmpdir(), "pepa-coach-test-"));
 	__resetForTests();
 	await initKnowledge({ stateDir });
 	if (!isAvailable()) {
-		assert.ok(true);
 		rmSync(stateDir, { recursive: true, force: true });
 		return;
 	}
-	const result = await drainOnce({ askPi: () => {}, stateDir, force: true });
+	const prevKey = process.env.TIMEWEB_API_KEY;
-	assert.equal(result.ok, true);
+	delete process.env.TIMEWEB_API_KEY;
-	assert.equal(result.analysed, 0);
+	const result = await drainOnce({ stateDir, force: true });
+	if (prevKey !== undefined) process.env.TIMEWEB_API_KEY = prevKey;
+	assert.equal(result.ok, false);
+	assert.equal(result.reason, "llm not configured");
 	closeStore();
 	rmSync(stateDir, { recursive: true, force: true });
 });

runtime/coach/reflect.js

@@ -15,9 +15,11 @@
 import { existsSync, mkdirSync, readFileSync, writeFileSync } from "node:fs";
 import { resolve } from "node:path";
 
-import { isAvailable as knowledgeAvailable, record as recordLesson } from "../knowledge/index.js";
+import { isAvailable as knowledgeAvailable, record as recordLesson, createImprovementRequest } from "../knowledge/index.js";
 import { isRegistered, skillRegistryPrompt } from "../skill-registry.js";
 import { pickActiveNeed } from "../manifesto/state.js";
+import { isAvailable as llmAvailable } from "../llm/provider.js";
+import { askAnalytical } from "./llm-call.js";
 import { info, warn } from "../log.js";
 
 // Mode-name allow-list, mirrors postmortem.js (advice.js maps them to
@@ -37,25 +39,25 @@ const HISTORY_TAIL_LINES = 80;
 
 let _attached = null;
 let _timer = null;
-let _piCallTimes = [];
+let _llmCallTimes = [];
 
-export function attach({ bot, stateDir, askPi, getSnapshot, intervalMs = DEFAULT_INTERVAL_MS } = {}) {
+export function attach({ bot, stateDir, getSnapshot, intervalMs = DEFAULT_INTERVAL_MS } = {}) {
 	if (_attached) {
 		warn("reflect", "attach called twice; ignoring");
 		return;
 	}
-	if (!stateDir || !askPi || !getSnapshot) {
+	if (!stateDir || !getSnapshot) {
-		info("reflect", "attach: missing stateDir/askPi/getSnapshot — disabled");
+		info("reflect", "attach: missing stateDir/getSnapshot — disabled");
 		return;
 	}
-	_attached = { bot, stateDir, askPi, getSnapshot };
+	_attached = { bot, stateDir, getSnapshot };
 	_timer = setInterval(() => {
-		runOnce({ stateDir, askPi, getSnapshot }).catch((e) =>
+		runOnce({ stateDir, getSnapshot }).catch((e) =>
 			warn("reflect", `tick err: ${e?.message ?? e}`),
 		);
 	}, intervalMs);
 	_timer.unref?.();
-	info("reflect", `attached; self-assess every ${Math.round(intervalMs / 60000)} min`);
+	info("reflect", `attached; self-assess every ${Math.round(intervalMs / 60000)} min${llmAvailable() ? " (TimeWeb)" : " (LLM disabled — will skip)"}`);
 }
 
 export function detach() {
@@ -64,12 +66,13 @@ export function detach() {
 	_attached = null;
 }
 
-export async function runOnce({ stateDir, askPi, getSnapshot, force = false } = {}) {
+export async function runOnce({ stateDir, getSnapshot, force = false, askAnalyticalFn = askAnalytical } = {}) {
 	const now = Date.now();
 	const hourAgo = now - 3600_000;
-	_piCallTimes = _piCallTimes.filter((t) => t > hourAgo);
+	_llmCallTimes = _llmCallTimes.filter((t) => t > hourAgo);
-	if (!force && _piCallTimes.length >= HOURLY_BUDGET) {
+	if (!llmAvailable()) return { ok: false, reason: "llm not configured" };
-		return { ok: false, reason: "budget exhausted", calls: _piCallTimes.length };
+	if (!force && _llmCallTimes.length >= HOURLY_BUDGET) {
+		return { ok: false, reason: "budget exhausted", calls: _llmCallTimes.length };
 	}
 
 	const snap = getSnapshot();
@@ -79,17 +82,12 @@ export async function runOnce({ stateDir, askPi, getSnapshot, force = false } =
 	const plan = readPlan(stateDir);
 	const activeNeed = pickActiveNeed(snap);
 
-	const prompt = buildPrompt({ snap, journal, scenarios, diary, plan, activeNeed });
+	const { system, user } = buildPrompt({ snap, journal, scenarios, diary, plan, activeNeed });
-	_piCallTimes.push(now);
+	_llmCallTimes.push(now);
 
-	const reply = await askPiOnce({ askPi, prompt });
+	const parsed = await askAnalyticalFn({ system, user, json: true });
-	if (!reply) return { ok: false, reason: "no reply" };
+	if (!parsed || typeof parsed !== "object") return { ok: false, reason: "no reply" };
-
+	const reply = JSON.stringify(parsed);
-	const parsed = parseReply(reply);
-	if (!parsed) {
-		warn("reflect", "Pi reply not parseable as JSON");
-		return { ok: false, reason: "bad reply", raw: reply.slice(0, 200) };
-	}
 
 	const path = writeReflection(stateDir, parsed, reply);
 	let rejectedPrefer = 0;
@@ -112,15 +110,34 @@ export async function runOnce({ stateDir, askPi, getSnapshot, force = false } =
 			avoidSkill,
 			preferSkill,
 			confidence: clamp(Number(l.confidence) || 0.5, 0.1, 0.9),
-			source: "pi-reflect",
+			source: "timeweb-reflect",
 			sourceRef: path,
 		});
 	}
 	if (rejectedPrefer > 0) {
 		warn("reflect", `dropped prefer_skill from ${rejectedPrefer} reflection lessons (not in registry)`);
 	}
-	info("reflect", `verdict=${parsed.verdict ?? "?"} ${parsed.summary?.slice(0, 80) ?? ""} (${path ?? "no file"})`);
+
-	return { ok: true, verdict: parsed.verdict, summary: parsed.summary, lessons: parsed.lessons ?? [] };
+	// v0.3.0 — improvement requests from reflection. The LLM is asked
+	// to flag missing skills/features when self-reflection reveals a
+	// systemic gap (e.g. "I keep failing iron tools because there's no
+	// craft.iron-pickaxe skill").
+	let improvementsCount = 0;
+	for (const imp of asArray(parsed.improvements ?? [])) {
+		if (!imp?.title) continue;
+		createImprovementRequest({
+			source: "reflect",
+			category: imp.category ?? "skill",
+			title: String(imp.title).slice(0, 120),
+			description: imp.description ?? null,
+			context: { verdict: parsed.verdict, reflection_path: path },
+			priority: imp.priority ?? 3,
+		});
+		improvementsCount += 1;
+	}
+
+	info("reflect", `verdict=${parsed.verdict ?? "?"} ${parsed.summary?.slice(0, 80) ?? ""} lessons=${(parsed.lessons ?? []).length} improvements=${improvementsCount} (${path ?? "no file"})`);
+	return { ok: true, verdict: parsed.verdict, summary: parsed.summary, lessons: parsed.lessons ?? [], improvements: improvementsCount };
 }
 
 function readJournalTail(stateDir) {
@@ -162,12 +179,38 @@ function buildPrompt({ snap, journal, scenarios, diary, plan, activeNeed }) {
 	const needLine = activeNeed
 		? `L${activeNeed.need.level} ${activeNeed.need.id} → ${activeNeed.skillId} (${activeNeed.need.title})`
 		: "(satisfied through L10 / no active need)";
-	return [
+
+	const system = [
 		"You are pepa, an autonomous Minecraft survival bot, reflecting on your own progress.",
-		"Look at the last ~30 minutes of activity below. Answer honestly: are you actually making progress, or stuck in a loop?",
+		"Answer honestly: are you making progress, stuck in a loop, or facing a structural gap?",
 		"",
 		skillRegistryPrompt({ limit: 1800 }),
 		"",
+		"Reply with ONE JSON object (no markdown fences, no prose):",
+		'{',
+		'  "verdict": "progress" | "loop" | "recovering" | "idle" | "emergency",',
+		'  "summary": "<2-3 sentence honest assessment in Russian>",',
+		'  "next_action": "<one-sentence directive>",',
+		'  "lessons": [',
+		'    { "lesson": "<≤30 words, generalised rule>",',
+		'      "category": "combat|pathing|crafting|survival|self-improve",',
+		'      "trigger_skill": "<skill id or null>",',
+		'      "trigger_hostile": "<mob name or null>",',
+		'      "avoid_skill": "<registered skill id or null>",',
+		'      "prefer_skill": "<registered skill id or null>",',
+		'      "confidence": 0.6 } ],',
+		'  "improvements": [',
+		'    { "title": "<≤80 chars: structural gap (e.g. \'No craft.iron-pickaxe skill\')>",',
+		'      "description": "<concrete example showing why no registered skill helps>",',
+		'      "category": "skill|tuning|perception|planning|social|other",',
+		'      "priority": 1 } ]',
+		'}',
+		"",
+		"CRITICAL: avoid_skill and prefer_skill MUST be one of the registered ids above, or null.",
+		"Use 'improvements' ONLY when you identify a structural gap — a missing skill or feature that would unblock a class of situations. Skip it otherwise.",
+	].join("\n");
+
+	const user = [
 		"## Current state",
 		`- position: ${pos ? `(${Math.round(pos.x)}, ${Math.round(pos.y)}, ${Math.round(pos.z)})` : "?"}`,
 		`- hp: ${snap?.health ?? "?"} food: ${snap?.food ?? "?"} day: ${snap?.isDay ? "yes" : "no"}`,
@@ -198,28 +241,9 @@ function buildPrompt({ snap, journal, scenarios, diary, plan, activeNeed }) {
 		"```",
 		journal.slice(-20).join("\n"),
 		"```",
-		"",
-		"Reply with ONE JSON object (no markdown fences, no prose):",
-		'{',
-		'  "verdict": "progress" | "loop" | "recovering" | "idle" | "emergency",',
-		'  "summary": "<2-3 sentence honest assessment in Russian>",',
-		'  "next_action": "<one-sentence directive for what to do next>",',
-		'  "lessons": [',
-		'    { "lesson": "<≤30 words, generalised rule>",',
-		'      "category": "combat|pathing|crafting|survival|self-improve",',
-		'      "trigger_skill": "<skill id or null>",',
-		'      "trigger_hostile": "<mob name or null>",',
-		'      "avoid_skill": "<registered skill id to avoid or null>",',
-		'      "prefer_skill": "<registered skill id to use instead or null>",',
-		'      "confidence": 0.6 }',
-		'  ]',
-		'}',
-		"",
-		"If you're clearly in a loop (same activity, no inventory growth, same position), say so honestly.",
-		"If you're stuck in a bad terrain (deep pit, hostile-rich area), recommend choosing a new base.",
-		"Lessons should be SHORT and ACTIONABLE. Don't repeat lessons the dispatcher already learned.",
-		"CRITICAL: avoid_skill and prefer_skill MUST be one of the registered ids listed at the top of this prompt, or null. Do NOT invent new ids.",
 	].join("\n");
+
+	return { system, user };
 }
 
 function parseReply(text) {
@@ -275,22 +299,6 @@ function writeReflection(stateDir, parsed, raw) {
 	}
 }
 
-function askPiOnce({ askPi, prompt }) {
-	return new Promise((res) => {
-		let buf = "";
-		try {
-			askPi({
-				prompt,
-				onChunk: ({ stream, text }) => { if (stream === "stdout") buf += text; },
-				onDone: () => res(buf),
-			});
-		} catch (e) {
-			warn("reflect", `askPi: ${e?.message ?? e}`);
-			res(null);
-		}
-	});
-}
-
 function asArray(v) { return Array.isArray(v) ? v : v ? [v] : []; }
 function clamp(v, lo, hi) { return Math.max(lo, Math.min(hi, v)); }
 

runtime/coach/reflect.test.js

@@ -4,14 +4,27 @@ import { mkdtempSync, rmSync, readdirSync, existsSync } from "node:fs";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
 
-import { initKnowledge, recall } from "../knowledge/index.js";
+import { initKnowledge, recall, listImprovements } from "../knowledge/index.js";
 import { closeStore, __resetForTests, isAvailable } from "../knowledge/store.js";
 import { runOnce, __testing } from "./reflect.js";
 
 const { buildPrompt, parseReply } = __testing;
 
-test("buildPrompt: includes runtime state + plan + diary", () => {
+function withTimeWebEnv(fn) {
-	const p = buildPrompt({
+	const prevKey = process.env.TIMEWEB_API_KEY;
+	const prevModel = process.env.TIMEWEB_MODEL;
+	process.env.TIMEWEB_API_KEY = "test-key";
+	process.env.TIMEWEB_MODEL = "test-model";
+	return Promise.resolve(fn()).finally(() => {
+		if (prevKey === undefined) delete process.env.TIMEWEB_API_KEY;
+		else process.env.TIMEWEB_API_KEY = prevKey;
+		if (prevModel === undefined) delete process.env.TIMEWEB_MODEL;
+		else process.env.TIMEWEB_MODEL = prevModel;
+	});
+}
+
+test("buildPrompt: returns {system, user} with state, plan, diary, improvement schema", () => {
+	const { system, user } = buildPrompt({
 		snap: {
 			position: { x: 600, y: 64, z: 200 },
 			health: 4, food: 6, isDay: false,
@@ -26,15 +39,17 @@ test("buildPrompt: includes runtime state + plan + diary", () => {
 		scenarios: ['{"skillId":"explore.far","code":"wedged"}'],
 		diary: "13:00 spawned\n13:05 died",
 		plan: "1. Gather 16 logs\n2. Craft pickaxe",
+		activeNeed: null,
 	});
-	assert.match(p, /position: \(600, 64, 200\)/);
+	assert.match(user, /position: \(600, 64, 200\)/);
-	assert.match(p, /hp: 4 food: 6/);
+	assert.match(user, /hp: 4 food: 6/);
-	assert.match(p, /emergency/);
+	assert.match(user, /emergency/);
-	assert.match(p, /Gather 16 logs/);
+	assert.match(user, /Gather 16 logs/);
-	assert.match(p, /Reply with ONE JSON object/);
+	assert.match(system, /Reply with ONE JSON object/);
+	assert.match(system, /improvements/);
 });
 
-test("parseReply: extracts JSON from various Pi outputs", () => {
+test("parseReply: extracts JSON from various LLM outputs", () => {
 	assert.deepEqual(parseReply('{"verdict":"loop","summary":"stuck"}'), { verdict: "loop", summary: "stuck" });
 	assert.deepEqual(parseReply('```json\n{"verdict":"progress"}\n```'), { verdict: "progress" });
 	const longReply = 'I see... your situation. Here is my JSON:\n{"verdict":"emergency","summary":"hp critical","lessons":[]}\nDone.';
@@ -43,7 +58,7 @@ test("parseReply: extracts JSON from various Pi outputs", () => {
 	assert.equal(parseReply(""), null);
 });
 
-test("runOnce: writes reflection file + records lessons", async () => {
+test("runOnce: writes reflection file + records lessons + improvement requests", async () => {
 	const tmp = mkdtempSync(join(tmpdir(), "pepa-reflect-test-"));
 	__resetForTests();
 	await initKnowledge({ stateDir: tmp });
@@ -52,7 +67,8 @@ test("runOnce: writes reflection file + records lessons", async () => {
 		return;
 	}
 
-	const fakeReply = JSON.stringify({
+	await withTimeWebEnv(async () => {
+		const fakeReply = {
 			verdict: "loop",
 			summary: "Бот ходит по кругу, ничего не добывает.",
 			next_action: "выбрать новое место под базу",
@@ -62,11 +78,11 @@ test("runOnce: writes reflection file + records lessons", async () => {
 				prefer_skill: "village.choose-base",
 				confidence: 0.7,
 			}],
-	});
+			improvements: [
-	const askPi = ({ onChunk, onDone }) => {
+				{ title: "Add craft.iron-pickaxe skill", description: "Bot mines iron but cannot craft a tier-3 pickaxe.", category: "skill", priority: 2 },
-		onChunk({ stream: "stdout", text: fakeReply });
+			],
-		onDone({ code: 0 });
 		};
+		const askAnalyticalFn = async () => fakeReply;
 		const getSnapshot = () => ({
 			position: { x: 0, y: 64, z: 0 },
 			health: 8, food: 10, isDay: true,
@@ -74,9 +90,10 @@ test("runOnce: writes reflection file + records lessons", async () => {
 			inventory: {},
 		});
 
-	const result = await runOnce({ stateDir: tmp, askPi, getSnapshot, force: true });
+		const result = await runOnce({ stateDir: tmp, getSnapshot, force: true, askAnalyticalFn });
 		assert.equal(result.ok, true);
 		assert.equal(result.verdict, "loop");
+		assert.equal(result.improvements, 1);
 
 		const reflectionsDir = join(tmp, "reflections");
 		assert.ok(existsSync(reflectionsDir));
@@ -84,7 +101,30 @@ test("runOnce: writes reflection file + records lessons", async () => {
 		assert.ok(files.length >= 1, `expected ≥1 reflection file, got ${files.length}`);
 
 		const lessons = recall({ category: "survival" });
-	assert.ok(lessons.some((l) => l.source === "pi-reflect"), "lesson recorded with source=pi-reflect");
+		assert.ok(lessons.some((l) => l.source === "timeweb-reflect"), "lesson recorded with source=timeweb-reflect");
+
+		const improvements = listImprovements({ source: "reflect" });
+		assert.ok(improvements.some((r) => r.title === "Add craft.iron-pickaxe skill"));
+	});
+
+	closeStore();
+	try { rmSync(tmp, { recursive: true, force: true }); } catch {}
+});
+
+test("runOnce: skipped when LLM not configured", async () => {
+	const tmp = mkdtempSync(join(tmpdir(), "pepa-reflect-test-"));
+	__resetForTests();
+	await initKnowledge({ stateDir: tmp });
+	if (!isAvailable()) {
+		try { rmSync(tmp, { recursive: true, force: true }); } catch {}
+		return;
+	}
+	const prevKey = process.env.TIMEWEB_API_KEY;
+	delete process.env.TIMEWEB_API_KEY;
+	const res = await runOnce({ stateDir: tmp, getSnapshot: () => ({}), force: true });
+	if (prevKey !== undefined) process.env.TIMEWEB_API_KEY = prevKey;
+	assert.equal(res.ok, false);
+	assert.equal(res.reason, "llm not configured");
 
 	closeStore();
 	try { rmSync(tmp, { recursive: true, force: true }); } catch {}
@@ -98,15 +138,15 @@ test("runOnce: budget exhausted → ok=false", async () => {
 		try { rmSync(tmp, { recursive: true, force: true }); } catch {}
 		return;
 	}
-	const askPi = ({ onDone }) => onDone({ code: 0 });
+	await withTimeWebEnv(async () => {
+		const askAnalyticalFn = async () => ({ verdict: "ok" });
 		const getSnapshot = () => ({});
-	// Fire 2 forced calls to exhaust budget; 3rd without force should fail.
+		await runOnce({ stateDir: tmp, getSnapshot, force: true, askAnalyticalFn });
-	await runOnce({ stateDir: tmp, askPi, getSnapshot, force: true });
+		await runOnce({ stateDir: tmp, getSnapshot, force: true, askAnalyticalFn });
-	await runOnce({ stateDir: tmp, askPi, getSnapshot, force: true });
+		const res = await runOnce({ stateDir: tmp, getSnapshot, force: false, askAnalyticalFn });
-	const res = await runOnce({ stateDir: tmp, askPi, getSnapshot, force: false });
 		assert.equal(res.ok, false);
 		assert.match(res.reason ?? "", /budget|reply/);
-
+	});
 	closeStore();
 	try { rmSync(tmp, { recursive: true, force: true }); } catch {}
 });

runtime/coach/trigger-tuner.js

@@ -0,0 +1,103 @@
+// Trigger tuner — periodic statistical sanity-check over the
+// advisor_recommendations table.
+//
+// Replaces the old Pi-reflect "analyse your own pattern" loop with a
+// deterministic local computation: no LLM call, no subscription, just
+// SQL. Every TUNE_INTERVAL_MS the tuner reads the last 24h of
+// recommendations, groups by trigger_reason, and flags two failure
+// modes as improvement_requests for the operator:
+//
+//   1. low-success trigger: a trigger that fires often (≥ MIN_SAMPLE)
+//      but lands a successful outcome < SUCCESS_FLOOR of the time.
+//      The threshold probably needs tuning, or the prompt isn't giving
+//      the LLM the right hint.
+//   2. expensive trigger: trigger averages > EXPENSIVE_TOKENS input
+//      tokens but its success rate is mediocre. Could mean the prompt
+//      includes context the LLM doesn't actually use.
+//
+// The tuner deduplicates via createImprovementRequest's votes mechanism
+// — re-flagging the same gap just bumps the counter, not the row count.
+
+import {
+	isAvailable as knowledgeAvailable,
+	recommendationStats,
+	createImprovementRequest,
+} from "../knowledge/index.js";
+import { info, warn } from "../log.js";
+
+const TUNE_INTERVAL_MS = 60 * 60 * 1000;   // 1 hour
+const MIN_SAMPLE = 5;
+const SUCCESS_FLOOR = 0.25;
+const EXPENSIVE_TOKENS = 1000;
+const EXPENSIVE_SUCCESS_CEILING = 0.5;
+
+let _timer = null;
+
+export function attach({ intervalMs = TUNE_INTERVAL_MS } = {}) {
+	if (_timer) {
+		warn("tuner", "attach called twice; ignoring");
+		return;
+	}
+	_timer = setInterval(() => {
+		runOnce().catch((e) => warn("tuner", `tick err: ${e?.message ?? e}`));
+	}, intervalMs);
+	_timer.unref?.();
+	info("tuner", `attached; tune every ${Math.round(intervalMs / 60000)} min`);
+}
+
+export function detach() {
+	if (_timer) clearInterval(_timer);
+	_timer = null;
+}
+
+export function runOnce({ stats = null } = {}) {
+	if (!knowledgeAvailable()) return { ok: false, reason: "knowledge unavailable" };
+
+	const rows = stats ?? recommendationStats({ sinceHours: 24 });
+	if (!rows.length) return { ok: true, flagged: 0, reason: "no data" };
+
+	const flagged = [];
+	for (const row of rows) {
+		const sample = (row.applied ?? 0);
+		if (sample < MIN_SAMPLE) continue;
+		const succ = row.succeeded ?? 0;
+		const successRate = sample === 0 ? 0 : succ / sample;
+
+		// 1. Low success → tune the trigger
+		if (successRate < SUCCESS_FLOOR) {
+			const title = `Trigger "${row.trigger_reason}" has low success rate`;
+			createImprovementRequest({
+				source: "tuner",
+				category: "tuning",
+				title,
+				description: `Over the last 24h, ${sample} applied recommendations from trigger ${row.trigger_reason} produced only ${succ} successful outcomes (${(successRate * 100).toFixed(0)}%). Consider tightening the trigger condition, improving the prompt, or adjusting the threshold.`,
+				context: { stats: row },
+				priority: 2,
+			});
+			flagged.push({ kind: "low_success", trigger: row.trigger_reason, sample, succ });
+			continue;
+		}
+
+		// 2. Expensive prompt with mediocre payoff
+		const avgIn = row.avg_in ?? 0;
+		if (avgIn > EXPENSIVE_TOKENS && successRate < EXPENSIVE_SUCCESS_CEILING) {
+			const title = `Trigger "${row.trigger_reason}" prompt is expensive`;
+			createImprovementRequest({
+				source: "tuner",
+				category: "tuning",
+				title,
+				description: `Trigger ${row.trigger_reason} averages ${Math.round(avgIn)} input tokens but lands successful outcomes only ${(successRate * 100).toFixed(0)}% of the time (${succ}/${sample}). The prompt may include context the model doesn't use — consider trimming.`,
+				context: { stats: row },
+				priority: 4,
+			});
+			flagged.push({ kind: "expensive_prompt", trigger: row.trigger_reason, avgIn });
+		}
+	}
+	if (flagged.length > 0) {
+		info("tuner", `flagged ${flagged.length} improvement(s) from ${rows.length} trigger group(s)`);
+	}
+	return { ok: true, flagged: flagged.length, items: flagged, groups: rows.length };
+}
+
+// Test exports
+export const __testing = { TUNE_INTERVAL_MS, MIN_SAMPLE, SUCCESS_FLOOR, EXPENSIVE_TOKENS };

runtime/coach/trigger-tuner.test.js

@@ -0,0 +1,98 @@
+import { test } from "node:test";
+import assert from "node:assert/strict";
+import { mkdtempSync, rmSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { join } from "node:path";
+
+import { initKnowledge, isAvailable, listImprovements } from "../knowledge/index.js";
+import { closeStore, __resetForTests } from "../knowledge/store.js";
+import { runOnce, __testing } from "./trigger-tuner.js";
+
+const { MIN_SAMPLE } = __testing;
+
+async function bootstrap() {
+	const tmp = mkdtempSync(join(tmpdir(), "pepa-tuner-test-"));
+	__resetForTests();
+	await initKnowledge({ stateDir: tmp });
+	return tmp;
+}
+
+function cleanup(tmp) {
+	closeStore();
+	try { rmSync(tmp, { recursive: true, force: true }); } catch {}
+}
+
+test("runOnce: empty stats → ok with 0 flagged", async () => {
+	const tmp = await bootstrap();
+	if (!isAvailable()) { cleanup(tmp); return; }
+	const r = runOnce({ stats: [] });
+	assert.equal(r.ok, true);
+	assert.equal(r.flagged, 0);
+	cleanup(tmp);
+});
+
+test("runOnce: ignores small samples (below MIN_SAMPLE)", async () => {
+	const tmp = await bootstrap();
+	if (!isAvailable()) { cleanup(tmp); return; }
+	const stats = [
+		{ trigger_reason: "wedged_60s", total: 2, applied: 2, succeeded: 0, failed: 2, avg_in: 700, avg_out: 40, avg_latency_ms: 5000 },
+	];
+	const r = runOnce({ stats });
+	assert.equal(r.flagged, 0, "applied=2 is below MIN_SAMPLE; skipped");
+	cleanup(tmp);
+});
+
+test("runOnce: flags low success-rate trigger as improvement", async () => {
+	const tmp = await bootstrap();
+	if (!isAvailable()) { cleanup(tmp); return; }
+	const stats = [
+		{ trigger_reason: "wedged_60s", total: 10, applied: 10, succeeded: 1, failed: 9, avg_in: 700, avg_out: 40, avg_latency_ms: 5000 },
+	];
+	const r = runOnce({ stats });
+	assert.equal(r.flagged, 1);
+	const requests = listImprovements({ source: "tuner" });
+	assert.ok(requests.some((req) => req.title.includes("wedged_60s") && req.title.includes("low success")));
+	cleanup(tmp);
+});
+
+test("runOnce: flags expensive prompt with mediocre payoff", async () => {
+	const tmp = await bootstrap();
+	if (!isAvailable()) { cleanup(tmp); return; }
+	const stats = [
+		{ trigger_reason: "repeat_4_explore.far", total: 10, applied: 10, succeeded: 4, failed: 6, avg_in: 1500, avg_out: 50, avg_latency_ms: 7000 },
+	];
+	const r = runOnce({ stats });
+	assert.equal(r.flagged, 1);
+	const requests = listImprovements({ source: "tuner", category: "tuning" });
+	assert.ok(requests.some((req) => req.title.includes("expensive")));
+	cleanup(tmp);
+});
+
+test("runOnce: healthy trigger does NOT get flagged", async () => {
+	const tmp = await bootstrap();
+	if (!isAvailable()) { cleanup(tmp); return; }
+	const stats = [
+		{ trigger_reason: "emergency_hp4_creeper@3", total: 8, applied: 8, succeeded: 7, failed: 1, avg_in: 700, avg_out: 40, avg_latency_ms: 5000 },
+	];
+	const r = runOnce({ stats });
+	assert.equal(r.flagged, 0);
+	cleanup(tmp);
+});
+
+test("runOnce: re-running with same low-success stats bumps votes, not row count", async () => {
+	const tmp = await bootstrap();
+	if (!isAvailable()) { cleanup(tmp); return; }
+	const stats = [
+		{ trigger_reason: "wedged_unique_label", total: 10, applied: 10, succeeded: 1, failed: 9, avg_in: 700, avg_out: 40, avg_latency_ms: 5000 },
+	];
+	runOnce({ stats });
+	runOnce({ stats });
+	const requests = listImprovements({ source: "tuner" }).filter((r) => r.title.includes("wedged_unique_label"));
+	assert.equal(requests.length, 1, "single row for the same title");
+	assert.ok(requests[0].votes >= 2, "votes bumped on re-flagging");
+	cleanup(tmp);
+});
+
+test("MIN_SAMPLE constant is reasonable", () => {
+	assert.ok(MIN_SAMPLE >= 3 && MIN_SAMPLE <= 10);
+});

runtime/knowledge/index.js

@@ -227,6 +227,191 @@ export function logChat({ direction, speaker, text, intent, repliedWith } = {})
 	}
 }
 
+// ---- v0.3.0 advisor recommendations ----------------------------------------
+//
+// Every fast-advisor call that produced a usable answer is logged here.
+// Rows are mutated post-hoc when reflex applies and when the dispatch
+// finishes — this is the ground truth for "is the LLM advice actually
+// helping" and the input to trigger-tuner.js.
+
+export function insertRecommendation({
+	triggerReason, plannedSkill, recommendedSkill, action, rationale,
+	activeNeed, tokensIn, tokensOut, latencyMs,
+} = {}) {
+	if (!_isAvailable()) return null;
+	try {
+		const res = _getStore().prepare(`
+			INSERT INTO advisor_recommendations
+			  (ts, trigger_reason, planned_skill, recommended_skill, action, rationale,
+			   active_need, tokens_in, tokens_out, latency_ms, applied)
+			VALUES
+			  (@ts, @triggerReason, @plannedSkill, @recommendedSkill, @action, @rationale,
+			   @activeNeed, @tokensIn, @tokensOut, @latencyMs, 0)
+		`).run({
+			ts: Date.now(),
+			triggerReason,
+			plannedSkill: plannedSkill ?? null,
+			recommendedSkill: recommendedSkill ?? null,
+			action,
+			rationale: rationale ?? null,
+			activeNeed: activeNeed ?? null,
+			tokensIn: tokensIn ?? null,
+			tokensOut: tokensOut ?? null,
+			latencyMs: latencyMs ?? null,
+		});
+		return res.lastInsertRowid;
+	} catch (e) {
+		warn("knowledge", `insertRecommendation failed: ${e?.message ?? e}`);
+		return null;
+	}
+}
+
+export function markRecommendationApplied(id) {
+	if (!_isAvailable() || !id) return;
+	try {
+		_getStore().prepare(`UPDATE advisor_recommendations SET applied = 1 WHERE id = ?`).run(id);
+	} catch (e) {
+		warn("knowledge", `markRecommendationApplied failed: ${e?.message ?? e}`);
+	}
+}
+
+export function markRecommendationOutcome(id, { ok, code } = {}) {
+	if (!_isAvailable() || !id) return;
+	try {
+		_getStore().prepare(`
+			UPDATE advisor_recommendations
+			SET outcome_ok = @ok, outcome_code = @code, outcome_at = @at
+			WHERE id = @id
+		`).run({ id, ok: ok ? 1 : 0, code: code ?? null, at: Date.now() });
+	} catch (e) {
+		warn("knowledge", `markRecommendationOutcome failed: ${e?.message ?? e}`);
+	}
+}
+
+export function recommendationStats({ sinceHours = 24 } = {}) {
+	if (!_isAvailable()) return [];
+	try {
+		const since = Date.now() - sinceHours * 3600_000;
+		return _getStore().prepare(`
+			SELECT trigger_reason,
+			       COUNT(*) AS total,
+			       SUM(applied) AS applied,
+			       SUM(CASE WHEN outcome_ok = 1 THEN 1 ELSE 0 END) AS succeeded,
+			       SUM(CASE WHEN outcome_ok = 0 THEN 1 ELSE 0 END) AS failed,
+			       AVG(tokens_in) AS avg_in,
+			       AVG(tokens_out) AS avg_out,
+			       AVG(latency_ms) AS avg_latency_ms
+			FROM advisor_recommendations
+			WHERE ts >= @since
+			GROUP BY trigger_reason
+			ORDER BY total DESC
+		`).all({ since });
+	} catch (e) {
+		warn("knowledge", `recommendationStats failed: ${e?.message ?? e}`);
+		return [];
+	}
+}
+
+export function recentRecommendations({ limit = 20 } = {}) {
+	if (!_isAvailable()) return [];
+	try {
+		return _getStore().prepare(`
+			SELECT * FROM advisor_recommendations ORDER BY ts DESC LIMIT @limit
+		`).all({ limit });
+	} catch (e) {
+		warn("knowledge", `recentRecommendations failed: ${e?.message ?? e}`);
+		return [];
+	}
+}
+
+// ---- v0.3.0 improvement requests -------------------------------------------
+//
+// The LLM (postmortem / reflect / advisor) writes here when it sees the bot
+// lack a needed skill or feature. Operator-readable via scripts/list-improvements.js.
+
+export function createImprovementRequest({
+	source, category, title, description, context, priority = 3,
+} = {}) {
+	if (!_isAvailable() || !title) return null;
+	try {
+		// Dedup: if an open request with same title (case-insensitive) exists,
+		// bump its votes instead of inserting a new row.
+		const dup = _getStore().prepare(`
+			SELECT id, votes FROM improvement_requests
+			WHERE LOWER(title) = LOWER(?) AND status = 'open'
+			ORDER BY ts DESC LIMIT 1
+		`).get(title);
+		if (dup) {
+			_getStore().prepare(`UPDATE improvement_requests SET votes = votes + 1 WHERE id = ?`).run(dup.id);
+			return dup.id;
+		}
+		const res = _getStore().prepare(`
+			INSERT INTO improvement_requests
+			  (ts, source, category, title, description, context, priority, status, votes)
+			VALUES
+			  (@ts, @source, @category, @title, @description, @context, @priority, 'open', 1)
+		`).run({
+			ts: Date.now(),
+			source: source ?? "manual",
+			category: category ?? "other",
+			title,
+			description: description ?? null,
+			context: context ? JSON.stringify(context) : null,
+			priority: clamp(priority, 1, 5),
+		});
+		return res.lastInsertRowid;
+	} catch (e) {
+		warn("knowledge", `createImprovementRequest failed: ${e?.message ?? e}`);
+		return null;
+	}
+}
+
+export function listImprovements({ status, source, category, limit = 50 } = {}) {
+	if (!_isAvailable()) return [];
+	try {
+		const where = [];
+		const params = { limit };
+		if (status) { where.push("status = @status"); params.status = status; }
+		if (source) { where.push("source = @source"); params.source = source; }
+		if (category) { where.push("category = @category"); params.category = category; }
+		const sql = `
+			SELECT * FROM improvement_requests
+			${where.length ? "WHERE " + where.join(" AND ") : ""}
+			ORDER BY (status = 'open') DESC, priority ASC, votes DESC, ts DESC
+			LIMIT @limit
+		`;
+		return _getStore().prepare(sql).all(params).map((r) => ({
+			...r,
+			context: safeParse(r.context),
+		}));
+	} catch (e) {
+		warn("knowledge", `listImprovements failed: ${e?.message ?? e}`);
+		return [];
+	}
+}
+
+export function markImprovementStatus(id, { status, notes } = {}) {
+	if (!_isAvailable() || !id) return;
+	const validStatuses = ["open", "in_progress", "implemented", "rejected", "duplicate"];
+	if (!validStatuses.includes(status)) {
+		warn("knowledge", `markImprovementStatus: invalid status "${status}"`);
+		return;
+	}
+	try {
+		const fields = ["status = @status", "notes = @notes"];
+		const params = { id, status, notes: notes ?? null };
+		if (status === "implemented") {
+			fields.push("implemented_at = @implementedAt");
+			params.implementedAt = Date.now();
+		}
+		_getStore().prepare(`UPDATE improvement_requests SET ${fields.join(", ")} WHERE id = @id`).run(params);
+	} catch (e) {
+		warn("knowledge", `markImprovementStatus failed: ${e?.message ?? e}`);
+	}
+}
+
+function clamp(n, lo, hi) { return Math.max(lo, Math.min(hi, Number(n) || lo)); }
+
 function safeParse(s) {
 	if (!s) return null;
 	try { return JSON.parse(s); } catch { return null; }

runtime/knowledge/knowledge.test.js

@@ -22,6 +22,14 @@ import {
 	recordPOI,
 	poiNearby,
 	logChat,
+	insertRecommendation,
+	markRecommendationApplied,
+	markRecommendationOutcome,
+	recommendationStats,
+	recentRecommendations,
+	createImprovementRequest,
+	listImprovements,
+	markImprovementStatus,
 } from "./index.js";
 import { __resetForTests, closeStore } from "./store.js";
 
@@ -217,6 +225,112 @@ test("chat log: append + select", async () => {
 	assert.ok(id1 && id2);
 });
 
+// ---- v0.3.0 advisor recommendations ---------------------------------------
+
+test("advisor recommendations: insert → markApplied → markOutcome → stats", async () => {
+	await bootstrap();
+	if (!isAvailable()) {
+		assert.equal(insertRecommendation({ triggerReason: "x", action: "switch_skill" }), null);
+		return;
+	}
+	const id = insertRecommendation({
+		triggerReason: "wedged_90s",
+		plannedSkill: "explore.far",
+		recommendedSkill: "recovery.tunnel-out",
+		action: "switch_skill",
+		rationale: "Stuck wedged, tunnel out.",
+		activeNeed: "L2 tools_wood",
+		tokensIn: 700, tokensOut: 40, latencyMs: 5000,
+	});
+	assert.ok(id, "got recommendation id");
+	markRecommendationApplied(id);
+	markRecommendationOutcome(id, { ok: true, code: "done" });
+
+	const recent = recentRecommendations({ limit: 5 });
+	const row = recent.find((r) => r.id === id);
+	assert.ok(row);
+	assert.equal(row.applied, 1);
+	assert.equal(row.outcome_ok, 1);
+
+	// second insert with same trigger to test stats grouping
+	const id2 = insertRecommendation({
+		triggerReason: "wedged_90s",
+		plannedSkill: "explore.far",
+		recommendedSkill: "survive.pillar-up",
+		action: "switch_skill",
+		rationale: "Try pillar.",
+		tokensIn: 720, tokensOut: 50, latencyMs: 6000,
+	});
+	markRecommendationApplied(id2);
+	markRecommendationOutcome(id2, { ok: false, code: "no_progress" });
+
+	const stats = recommendationStats({ sinceHours: 24 });
+	const wedged = stats.find((s) => s.trigger_reason === "wedged_90s");
+	assert.ok(wedged);
+	assert.equal(wedged.total, 2);
+	assert.equal(wedged.applied, 2);
+	assert.equal(wedged.succeeded, 1);
+	assert.equal(wedged.failed, 1);
+});
+
+test("advisor recommendations: graceful no-op on unknown id", async () => {
+	await bootstrap();
+	if (!isAvailable()) return;
+	markRecommendationApplied(null);
+	markRecommendationOutcome(null, { ok: true });
+	markRecommendationOutcome(999999, { ok: true });
+	// no throw = pass
+});
+
+// ---- v0.3.0 improvement requests ------------------------------------------
+
+test("improvement requests: create, dedup-by-title bumps votes, list filters", async () => {
+	await bootstrap();
+	if (!isAvailable()) {
+		assert.equal(createImprovementRequest({ title: "x" }), null);
+		return;
+	}
+	const id1 = createImprovementRequest({
+		source: "postmortem",
+		category: "skill",
+		title: "Add craft.iron-pickaxe skill",
+		description: "Bot has iron ingots but no skill to craft tier-3 pickaxe.",
+		priority: 2,
+	});
+	assert.ok(id1);
+
+	// duplicate title → bumps votes, returns same id
+	const id2 = createImprovementRequest({
+		source: "reflect",
+		category: "skill",
+		title: "Add craft.iron-pickaxe skill",
+		priority: 2,
+	});
+	assert.equal(id2, id1, "dedup returns original id");
+
+	const list = listImprovements({ status: "open", category: "skill" });
+	const row = list.find((r) => r.id === id1);
+	assert.ok(row);
+	assert.equal(row.votes, 2, "votes bumped by duplicate");
+
+	markImprovementStatus(id1, { status: "implemented", notes: "Shipped in v0.3.1" });
+	const updated = listImprovements({ status: "implemented" });
+	assert.ok(updated.some((r) => r.id === id1));
+	const stillOpen = listImprovements({ status: "open" });
+	assert.ok(!stillOpen.some((r) => r.id === id1));
+});
+
+test("improvement requests: priority and status ordering", async () => {
+	await bootstrap();
+	if (!isAvailable()) return;
+	const a = createImprovementRequest({ source: "manual", title: "low-prio thing", priority: 5 });
+	const b = createImprovementRequest({ source: "manual", title: "high-prio thing", priority: 1 });
+	const list = listImprovements({ status: "open" });
+	const ai = list.findIndex((r) => r.id === a);
+	const bi = list.findIndex((r) => r.id === b);
+	assert.ok(bi < ai, "priority 1 listed before priority 5");
+});
+
 // Cleanup: close DB and remove tmp dir.
 test("teardown", () => {
 	closeStore();

runtime/knowledge/schema.sql

@@ -179,3 +179,63 @@ CREATE TABLE IF NOT EXISTS code_changes (
   outcome         TEXT,                      -- 'applied'|'rolled_back'|'rejected'
   notes           TEXT
 );
+
+----------------------------------------------------------------------
+-- Advisor recommendations (v0.3.0+ fast LLM trail)
+-- Every time runtime/coach/advisor-trigger.js asks the fast LLM and
+-- the answer is cached on ctx, we write a row here. When the reflex
+-- consumes the recommendation and dispatches, we attach the dispatch
+-- result later via outcome_ok / outcome_code. The history is the
+-- ground truth for trigger-tuner.js stats and for the operator's
+-- "what is the LLM suggesting and is it actually helping" question.
+----------------------------------------------------------------------
+CREATE TABLE IF NOT EXISTS advisor_recommendations (
+  id                  INTEGER PRIMARY KEY AUTOINCREMENT,
+  ts                  INTEGER NOT NULL,
+  trigger_reason      TEXT NOT NULL,           -- 'wedged_*', 'repeat_*', 'preempt_retry_*', 'emergency_*'
+  planned_skill       TEXT,                    -- what manifesto/curriculum was about to dispatch
+  recommended_skill   TEXT,                    -- what the LLM said to do instead
+  action              TEXT NOT NULL,           -- 'switch_skill' | 'continue' | 'wait'
+  rationale           TEXT,
+  active_need         TEXT,                    -- 'L2 tools_wood' etc.
+  tokens_in           INTEGER,
+  tokens_out          INTEGER,
+  latency_ms          INTEGER,
+  applied             INTEGER NOT NULL DEFAULT 0,  -- 1 if reflex actually dispatched recommended_skill
+  outcome_ok          INTEGER,                  -- NULL until dispatch finishes
+  outcome_code        TEXT,
+  outcome_at          INTEGER
+);
+CREATE INDEX IF NOT EXISTS idx_advisor_ts        ON advisor_recommendations(ts);
+CREATE INDEX IF NOT EXISTS idx_advisor_trigger   ON advisor_recommendations(trigger_reason);
+CREATE INDEX IF NOT EXISTS idx_advisor_outcome   ON advisor_recommendations(outcome_ok);
+
+----------------------------------------------------------------------
+-- Improvement requests (v0.3.0+)
+-- The LLM (postmortem / reflect / advisor) can flag situations where
+-- the bot lacked the right skill or feature. Instead of trying to
+-- self-patch (which we explicitly disabled), it writes an entry here.
+-- The operator reads `scripts/list-improvements.js` and decides what
+-- to implement. Implemented entries get marked so the bot stops
+-- re-flagging the same gap.
+----------------------------------------------------------------------
+CREATE TABLE IF NOT EXISTS improvement_requests (
+  id              INTEGER PRIMARY KEY AUTOINCREMENT,
+  ts              INTEGER NOT NULL,
+  source          TEXT NOT NULL,                -- 'postmortem'|'reflect'|'advisor'|'tuner'|'manual'
+  category        TEXT,                          -- 'skill'|'tuning'|'perception'|'planning'|'social'|'other'
+  title           TEXT NOT NULL,
+  description     TEXT,
+  context         TEXT,                          -- JSON: position, snapshot tail, related lesson ids
+  priority        INTEGER NOT NULL DEFAULT 3,    -- 1..5 (1=urgent, 5=nice-to-have)
+  status          TEXT NOT NULL DEFAULT 'open',  -- 'open'|'in_progress'|'implemented'|'rejected'|'duplicate'
+  duplicate_of    INTEGER,                       -- another row id if dup
+  votes           INTEGER NOT NULL DEFAULT 1,    -- bumped each time the bot re-flags same gap
+  implemented_at  INTEGER,
+  notes           TEXT,
+  FOREIGN KEY (duplicate_of) REFERENCES improvement_requests(id)
+);
+CREATE INDEX IF NOT EXISTS idx_improvements_status   ON improvement_requests(status);
+CREATE INDEX IF NOT EXISTS idx_improvements_priority ON improvement_requests(priority);
+CREATE INDEX IF NOT EXISTS idx_improvements_source   ON improvement_requests(source);
+CREATE INDEX IF NOT EXISTS idx_improvements_ts       ON improvement_requests(ts);

runtime/reflex.js

@@ -27,6 +27,7 @@ import {
 import { runSkill, getSkill } from "./skills/index.js";
 import { consult as consultAdvice, reportOutcome as reportAdviceOutcome } from "./coach/advice.js";
 import { tickAdvisor, consumeFreshRecommendation } from "./coach/advisor-trigger.js";
+import { markRecommendationApplied, markRecommendationOutcome } from "./knowledge/index.js";
 import { pickActiveNeed } from "./manifesto/state.js";
 import { situationHash } from "./scenario-memory.js";
 import { tickModes } from "./modes.js";
@@ -537,12 +538,15 @@ function curriculumReflex(ctx) {
 	// v0.3.0 fast-advisor: if a fresh recommendation is sitting on ctx
 	// (the result of a previous tick's async advise() call), use it.
 	// This is the closing of the awareness → LLM → action loop.
+	let appliedRecommendationId = null;
 	if (!ctx.disableAdvisor) {
 		const rec = consumeFreshRecommendation(ctx);
 		if (rec && rec.skillId) {
 			info(REFLEX_LOG, `advisor override: ${skillId} → ${rec.skillId} (${rec.triggerReason}, ${rec.rationale?.slice(0, 60)})`);
 			skillId = rec.skillId;
 			skillSource = `advisor:${rec.triggerReason}`;
+			appliedRecommendationId = rec.id ?? null;
+			if (appliedRecommendationId) markRecommendationApplied(appliedRecommendationId);
 		}
 		// Always fire-and-forget another advise() if triggers fire — the
 		// result lands on a future tick. tickAdvisor handles its own
@@ -603,6 +607,12 @@ function curriculumReflex(ctx) {
 		onComplete: (res) => {
 			ctx.skillBackoff = ctx.skillBackoff ?? {};
 			if (advice.lessonId) reportAdviceOutcome({ lessonId: advice.lessonId, succeeded: !!res?.ok });
+			if (appliedRecommendationId) {
+				markRecommendationOutcome(appliedRecommendationId, {
+					ok: !!res?.ok,
+					code: res?.code ?? null,
+				});
+			}
 			if (res?.recovery?.hint === "wander") {
 				// Same fix the old autonomous reflex applied for "no reachable
 				// log" — switch to exploration for a minute.

scripts/list-improvements.js

@@ -0,0 +1,145 @@
+#!/usr/bin/env node
+// Operator-facing view of bot-flagged improvement requests.
+//
+// The LLM (postmortem + reflect + trigger-tuner) writes here when it
+// notices a structural gap — a missing skill or a misconfigured policy.
+// You read this, decide what's worth implementing, and ship it.
+//
+// Usage:
+//   node scripts/list-improvements.js                   # all open, sorted by priority
+//   node scripts/list-improvements.js --status all       # everything
+//   node scripts/list-improvements.js --status implemented
+//   node scripts/list-improvements.js --source reflect
+//   node scripts/list-improvements.js --category skill
+//   node scripts/list-improvements.js --done 17 "shipped in 0.3.1"
+//   node scripts/list-improvements.js --reject 18 "duplicate"
+//   node scripts/list-improvements.js --stats           # aggregate counts
+
+import { config as loadDotenv } from "dotenv";
+loadDotenv();
+
+import { initKnowledge, listImprovements, markImprovementStatus, isAvailable, recommendationStats } from "../runtime/knowledge/index.js";
+import { stateDir } from "../runtime/config.js";
+
+function parseArgs(argv) {
+	const out = { status: "open", source: null, category: null, limit: 50, stats: false, action: null };
+	for (let i = 2; i < argv.length; i++) {
+		const a = argv[i];
+		if (a === "--status") out.status = argv[++i];
+		else if (a === "--source") out.source = argv[++i];
+		else if (a === "--category") out.category = argv[++i];
+		else if (a === "--limit") out.limit = Number(argv[++i]) || 50;
+		else if (a === "--stats") out.stats = true;
+		else if (a === "--done") { out.action = "implemented"; out.actionId = Number(argv[++i]); out.actionNote = argv[++i] ?? null; }
+		else if (a === "--reject") { out.action = "rejected"; out.actionId = Number(argv[++i]); out.actionNote = argv[++i] ?? null; }
+		else if (a === "--inprogress") { out.action = "in_progress"; out.actionId = Number(argv[++i]); out.actionNote = argv[++i] ?? null; }
+		else if (a === "--help" || a === "-h") { printHelp(); process.exit(0); }
+	}
+	if (out.status === "all") out.status = null;
+	return out;
+}
+
+function printHelp() {
+	console.log(`Usage: node scripts/list-improvements.js [options]
+
+  --status <open|in_progress|implemented|rejected|all>  default: open
+  --source <postmortem|reflect|advisor|tuner|manual>
+  --category <skill|tuning|perception|planning|social|other>
+  --limit <n>                                            default: 50
+  --stats                                                show advisor recommendation stats
+  --done <id> [note]                                     mark a request as implemented
+  --inprogress <id> [note]                               mark a request as in progress
+  --reject <id> [note]                                   mark a request as rejected
+`);
+}
+
+function priorityLabel(p) {
+	return ["", "P1 urgent", "P2 high", "P3 normal", "P4 low", "P5 nice-to-have"][p] ?? `P${p}`;
+}
+
+function statusLabel(s) {
+	return ({
+		open: "OPEN",
+		in_progress: "WIP",
+		implemented: "DONE",
+		rejected: "REJECTED",
+		duplicate: "DUP",
+	})[s] ?? s;
+}
+
+function formatTs(ts) {
+	if (!ts) return "?";
+	const d = new Date(ts);
+	return d.toISOString().slice(0, 16).replace("T", " ");
+}
+
+function renderRow(r) {
+	const lines = [
+		`#${r.id} [${statusLabel(r.status).padEnd(8)}] ${priorityLabel(r.priority).padEnd(18)} ×${r.votes}`,
+		`        ${r.title}`,
+		`        source=${r.source} category=${r.category ?? "?"} created=${formatTs(r.ts)}${r.implemented_at ? ` done=${formatTs(r.implemented_at)}` : ""}`,
+	];
+	if (r.description) {
+		lines.push(`        ${String(r.description).slice(0, 240)}`);
+	}
+	if (r.notes) {
+		lines.push(`        notes: ${String(r.notes).slice(0, 200)}`);
+	}
+	return lines.join("\n");
+}
+
+async function main() {
+	const args = parseArgs(process.argv);
+	await initKnowledge({ stateDir });
+	if (!isAvailable()) {
+		console.error(`knowledge DB unavailable at ${stateDir}/knowledge.db`);
+		console.error(`(install better-sqlite3 and ensure the bot has run at least once)`);
+		process.exit(1);
+	}
+
+	if (args.action) {
+		markImprovementStatus(args.actionId, { status: args.action, notes: args.actionNote });
+		console.log(`#${args.actionId} → ${args.action}${args.actionNote ? ` (${args.actionNote})` : ""}`);
+		return;
+	}
+
+	if (args.stats) {
+		const stats = recommendationStats({ sinceHours: 24 });
+		console.log(`=== Advisor recommendation stats (last 24h) ===`);
+		if (stats.length === 0) {
+			console.log("(no recommendations yet)");
+		} else {
+			console.log("  trigger_reason         total  applied  ok  fail  avg_in  avg_out  avg_latency");
+			for (const s of stats) {
+				console.log(`  ${(s.trigger_reason || "?").padEnd(22)} ${String(s.total).padStart(5)}  ${String(s.applied ?? 0).padStart(7)}  ${String(s.succeeded ?? 0).padStart(2)}  ${String(s.failed ?? 0).padStart(4)}  ${String(Math.round(s.avg_in ?? 0)).padStart(6)}  ${String(Math.round(s.avg_out ?? 0)).padStart(7)}  ${String(Math.round(s.avg_latency_ms ?? 0)).padStart(11)}`);
+			}
+		}
+		return;
+	}
+
+	const rows = listImprovements({
+		status: args.status,
+		source: args.source,
+		category: args.category,
+		limit: args.limit,
+	});
+	const heading = `=== Improvement requests`
+		+ (args.status ? ` (status=${args.status})` : ` (all)`)
+		+ (args.source ? ` source=${args.source}` : "")
+		+ (args.category ? ` category=${args.category}` : "")
+		+ ` — ${rows.length} row${rows.length === 1 ? "" : "s"} ===`;
+	console.log(heading);
+	if (rows.length === 0) {
+		console.log("(empty)");
+		return;
+	}
+	for (const r of rows) {
+		console.log("");
+		console.log(renderRow(r));
+	}
+}
+
+main().catch((e) => {
+	console.error("ERROR:", e?.message ?? e);
+	process.exit(2);
+});