diff --git a/config.json b/config.json
index 26c17d3..5e22d9a 100644
--- a/config.json
+++ b/config.json
@@ -104,7 +104,7 @@
"949388626146517022"
],
"user_name": "Marius",
- "default_voice": "M1",
+ "default_voice": "Marius 3",
"auto_leave_minutes": 5,
"stt_model": "/home/moltbot/echo-core/models/whisper-small-ro-cv11-int8"
},
diff --git a/cron/jobs.json b/cron/jobs.json
index a8a92df..06a7bd9 100644
--- a/cron/jobs.json
+++ b/cron/jobs.json
@@ -11,9 +11,9 @@
"report_on": "changes",
"timeout": 120,
"enabled": true,
- "last_run": "2026-07-10T16:00:00.002193+00:00",
+ "last_run": "2026-07-11T16:00:00.001582+00:00",
"last_status": "ok",
- "next_run": "2026-07-11T10:00:00+00:00"
+ "next_run": "2026-07-14T10:00:00+00:00"
},
{
"name": "security-audit-daily",
@@ -243,9 +243,9 @@
"prompt": "Heartbeat check. Rulează src/heartbeat.py printr-un scurt raport de status.\nDacă nu e nimic de raportat (email=0, calendar nu are evenimente <2h, kb ok), răspunde doar cu HEARTBEAT_OK și oprește-te — nu trimite mesaj.\nDacă e ceva: raport scurt pe Discord #echo-work.",
"allowed_tools": [],
"enabled": true,
- "last_run": "2026-07-11T06:00:00.002630+00:00",
+ "last_run": "2026-07-11T14:00:00.001368+00:00",
"last_status": "ok",
- "next_run": "2026-07-11T10:00:00+00:00"
+ "next_run": "2026-07-11T18:00:00+00:00"
},
{
"name": "night-execute",
diff --git a/scripts/ralph/.last-branch b/scripts/ralph/.last-branch
new file mode 100644
index 0000000..f803065
--- /dev/null
+++ b/scripts/ralph/.last-branch
@@ -0,0 +1 @@
+ralph/echo-improve
diff --git a/scripts/ralph/prompt.md b/scripts/ralph/prompt.md
new file mode 100644
index 0000000..57419af
--- /dev/null
+++ b/scripts/ralph/prompt.md
@@ -0,0 +1,124 @@
+# Ralph - Instrucțiuni pentru Iterație (smart gates)
+
+Ești un agent autonom care implementează user stories dintr-un PRD. Aceasta este O SINGURĂ iterație — implementezi UN singur story, validezi prin gate-urile relevante, apoi te oprești.
+
+## Workflow per iterație (4 faze, gates condiționale pe `story.tags`)
+
+### Faza 0: Citește contextul
+
+- PRD-ul (`prd.json`) și `progress.txt` sunt furnizate în context.
+- Identifică următorul story candidate:
+ - `passes != true` ȘI `failed != true` ȘI `blocked != true`
+ - DAG: toate ID-urile din `dependsOn[]` au `passes == true` (altfel sare la următorul independent)
+ - Cea mai mică `priority` printre cele eligibile.
+- Notează `techStack.commands` (lint, typecheck, test, start) și `techStack.port`.
+- Notează `story.tags[]` — alegerea Faza 3 depinde de ele.
+
+### Faza 1: IMPLEMENTARE (mereu)
+
+1.1. **Branch management** — verifică să fii pe `branchName` din PRD; checkout/create dacă lipsește.
+1.2. **Citește acceptance criteria** — fiecare criteriu e un test mental concret de trecut.
+1.3. **Implementează cod minimal** — DOAR ce cere story-ul. Urmează patterns existente. Fără over-engineering, fără side features.
+1.4. **Update `notes`** în `prd.json` cu fișierele atinse (pentru audit ulterior).
+
+### Faza 2: QUALITY BASE (mereu, înainte de gates)
+
+Folosește `techStack.commands`:
+
+```bash
+{techStack.commands.typecheck} # ex: npm run typecheck / mypy .
+{techStack.commands.lint} # ex: npm run lint / ruff check .
+{techStack.commands.test} # ex: npm test / pytest
+```
+
+**Loop intern**: dacă vreuna eșuează → repară și repetă, max 3 retries în această fază. Dacă încă fail după 3, ieși cu sumar de erori în `progress.txt` (ralph.sh va decide retry-ul iterației).
+
+### Faza 3: SMART GATES (dispatcher pe `story.tags`)
+
+Tags posibile: `ui`, `db`, `vercel`, `refactor`, `docs`, `backend`, `infra`.
+
+Aplică DOAR gate-urile potrivite — **nu rulează toate**:
+
+| Tag | Gate |
+|-------------|---------------------------------------------------------------------------------------|
+| `refactor` | `/workflow:simplify` pe diff (reduce complexity fără behavior change) |
+| `ui` | `/qa` Playwright/agent-browser snapshot pe `localhost:{techStack.port}` + screenshot |
+| `ui` + `requiresDesignReview` | `/plan-design-review` pe screenshot capturat |
+| `vercel` | push branch + `gh pr checks --watch` (timeout 5 min); fail dacă PR checks eșuează |
+| `db` | verify schema diff (alembic / prisma migrate diff / `psql \\d+ tablename`) |
+| `docs` | doar typecheck base (Faza 2 e suficient); skip gate dedicat |
+| `backend` | `/review` pe diff (intern — second pass review pe API contracts, error handling) |
+| `infra` | `/review` pe diff + manual smoke test al modificărilor (CI config, Dockerfile, etc.) |
+| _(tags vide)_ | **run-all-gates fallback** — `/review` + `/qa` + `/workflow:simplify` (safe default) |
+
+**Mecanism**: skill-urile gstack se invocă prin text mention în prompt — Claude (subprocess `claude -p`) le vede ca tool-uri disponibile via `~/.claude/skills/gstack/`.
+
+**Multi-tag**: rulează gate-uri pentru fiecare tag (ex: `["ui", "backend"]` → atât `/qa` cât și `/review`).
+
+**Important**: dacă vreun gate eșuează, NU marca `passes=true`. Repară (max 3 fix-uri în iterație) sau lasă pentru iterația următoare (ralph.sh se ocupă de retry counter).
+
+### Faza 4: COMMIT + MARK
+
+4.1. **Commit** cu mesaj descriptiv:
+```
+feat: [Story ID] - [Story Title]
+
+- ce ai schimbat (1-3 bullets)
+- gates rulate: typecheck PASS, lint PASS, /qa PASS
+```
+
+4.2. **Update `prd.json`**:
+- `passes: true` DOAR DACĂ toate gate-urile relevante au pasat
+- `notes` populat cu rezultate gate (ex: "qa: ok, design-review: 8/10")
+
+4.3. **Append `progress.txt`**:
+```markdown
+## Iterație: [timestamp]
+### Story implementat: [ID] - [Title] (tags: [ui, backend])
+### Status: Complete / Partial / Failed
+
+### Gates rulate:
+- Typecheck: PASS
+- Lint: PASS
+- Tests: PASS/SKIP
+- /qa (ui): PASS — screenshot la scripts/ralph/screenshots/...
+- /review (backend): PASS
+
+### Learnings:
+- [Patterns descoperite, gotchas]
+
+### Next:
+- [Stories eligibile pentru iterația următoare]
+---
+```
+
+## Reguli importante
+
+1. **UN SINGUR STORY PE ITERAȚIE** — nu implementa mai mult de un story.
+2. **DAG STRICT** — nu sări peste `dependsOn` neîmplinite.
+3. **GATES PE TAGS** — rulează doar ce e relevant; tags vide = run-all-gates fallback.
+4. **NU MARCA `passes=true` cu gate failed** — altfel ralph.sh nu va relua story-ul.
+5. **FII CONCIS** — fără over-engineering, fără docs auto-generate dacă story-ul nu cere.
+
+## Comenzi agent-browser (referință rapidă pentru gate `ui`)
+
+```bash
+agent-browser navigate "http://localhost:{techStack.port}"
+agent-browser snapshot # listă elemente compactă (@e1, @e2...)
+agent-browser click @e5
+agent-browser fill @e3 "value"
+agent-browser screenshot ./scripts/ralph/screenshots/US-{id}-$(date +%Y%m%d-%H%M%S).png
+agent-browser console # erori JS
+agent-browser wait-for "Loading complete"
+```
+
+## Condiție de terminare
+
+Dacă TOATE story-urile au `passes: true` (sau combinat cu `failed: true` / `blocked: true` astfel că nimic nu mai e eligibil):
+
+```
+COMPLETE
+```
+
+---
+ÎNCEPE IMPLEMENTAREA ACUM.
diff --git a/scripts/ralph/ralph.sh b/scripts/ralph/ralph.sh
new file mode 100755
index 0000000..08b2d28
--- /dev/null
+++ b/scripts/ralph/ralph.sh
@@ -0,0 +1,387 @@
+#!/bin/bash
+# Ralph pentru Claude Code - Loop autonom de agent AI (W3: smart gates + DAG + rate limit)
+# Adaptat din Ralph original (snarktank/ralph) pentru Claude Code CLI
+# Usage: ./ralph.sh [max_iterations] [project_dir]
+#
+# Env vars (opționale):
+# RALPH_MAX_TURNS — --max-turns per iter (default 30)
+# RALPH_RATE_LIMIT_SLEEP — sleep după rate limit detection (default 1800 = 30min)
+# RALPH_DAG_HELPER — path la tools/ralph_dag.py (auto-detect default)
+# RALPH_PYTHON — interpreter Python pentru DAG helper (default python3)
+
+set -e
+
+MAX_ITERATIONS=${1:-10}
+PROJECT_DIR=${2:-$(pwd)}
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PRD_FILE="$SCRIPT_DIR/prd.json"
+PROGRESS_FILE="$SCRIPT_DIR/progress.txt"
+ARCHIVE_DIR="$SCRIPT_DIR/archive"
+SCREENSHOTS_DIR="$SCRIPT_DIR/screenshots"
+LAST_BRANCH_FILE="$SCRIPT_DIR/.last-branch"
+PROMPT_FILE="$SCRIPT_DIR/prompt.md"
+
+# W3 config
+MAX_TURNS=${RALPH_MAX_TURNS:-30}
+RATE_LIMIT_SLEEP=${RALPH_RATE_LIMIT_SLEEP:-1800}
+RALPH_PYTHON=${RALPH_PYTHON:-python3}
+
+# DAG helper auto-detect: prefer co-located cu echo-core; fallback la $SCRIPT_DIR
+if [ -n "$RALPH_DAG_HELPER" ] && [ -f "$RALPH_DAG_HELPER" ]; then
+ DAG_HELPER="$RALPH_DAG_HELPER"
+elif [ -f "/home/moltbot/echo-core/tools/ralph_dag.py" ]; then
+ DAG_HELPER="/home/moltbot/echo-core/tools/ralph_dag.py"
+elif [ -f "/home/moltbot/echo-core-qc/tools/ralph_dag.py" ]; then
+ DAG_HELPER="/home/moltbot/echo-core-qc/tools/ralph_dag.py"
+elif [ -f "$SCRIPT_DIR/ralph_dag.py" ]; then
+ DAG_HELPER="$SCRIPT_DIR/ralph_dag.py"
+else
+ DAG_HELPER=""
+fi
+
+# Usage helper auto-detect (rate limit budget tracking — best effort, niciodată
+# blochează rularea Ralph dacă lipsește)
+if [ -n "$RALPH_USAGE_HELPER" ] && [ -f "$RALPH_USAGE_HELPER" ]; then
+ USAGE_HELPER="$RALPH_USAGE_HELPER"
+elif [ -f "/home/moltbot/echo-core/tools/ralph_usage.py" ]; then
+ USAGE_HELPER="/home/moltbot/echo-core/tools/ralph_usage.py"
+elif [ -f "/home/moltbot/echo-core-instr/tools/ralph_usage.py" ]; then
+ USAGE_HELPER="/home/moltbot/echo-core-instr/tools/ralph_usage.py"
+elif [ -f "$SCRIPT_DIR/ralph_usage.py" ]; then
+ USAGE_HELPER="$SCRIPT_DIR/ralph_usage.py"
+else
+ USAGE_HELPER=""
+fi
+USAGE_FILE="$SCRIPT_DIR/usage.jsonl"
+
+# Verifică că jq este instalat
+if ! command -v jq &> /dev/null; then
+ echo "Eroare: jq nu este instalat. Rulează: apt install jq"
+ exit 1
+fi
+
+# Verifică că claude este instalat
+if ! command -v claude &> /dev/null; then
+ echo "Eroare: Claude Code CLI nu este instalat."
+ echo "Instalează cu: npm install -g @anthropic-ai/claude-code"
+ exit 1
+fi
+
+# Verifică agent-browser (opțional, pentru verificări UI)
+if ! command -v agent-browser &> /dev/null; then
+ echo "Notă: agent-browser nu este instalat."
+ echo "Pentru verificări vizuale UI, instalează cu: npm install -g agent-browser && agent-browser install"
+ echo "Continuăm fără verificări browser..."
+ echo ""
+fi
+
+# Verifică existența fișierelor necesare
+if [ ! -f "$PRD_FILE" ]; then
+ echo "Eroare: prd.json nu există în $SCRIPT_DIR"
+ echo "Generează mai întâi un PRD folosind skill-ul /prd și apoi /ralph"
+ exit 1
+fi
+
+if [ ! -f "$PROMPT_FILE" ]; then
+ echo "Eroare: prompt.md nu există în $SCRIPT_DIR"
+ exit 1
+fi
+
+# Arhivare rulare anterioară dacă branch-ul s-a schimbat
+if [ -f "$PRD_FILE" ] && [ -f "$LAST_BRANCH_FILE" ]; then
+ CURRENT_BRANCH=$(jq -r '.branchName // empty' "$PRD_FILE" 2>/dev/null || echo "")
+ LAST_BRANCH=$(cat "$LAST_BRANCH_FILE" 2>/dev/null || echo "")
+
+ if [ -n "$CURRENT_BRANCH" ] && [ -n "$LAST_BRANCH" ] && [ "$CURRENT_BRANCH" != "$LAST_BRANCH" ]; then
+ DATE=$(date +%Y-%m-%d)
+ FOLDER_NAME=$(echo "$LAST_BRANCH" | sed 's|^ralph/||')
+ ARCHIVE_FOLDER="$ARCHIVE_DIR/$DATE-$FOLDER_NAME"
+
+ echo "Arhivare rulare anterioară: $LAST_BRANCH"
+ mkdir -p "$ARCHIVE_FOLDER"
+ [ -f "$PRD_FILE" ] && cp "$PRD_FILE" "$ARCHIVE_FOLDER/"
+ [ -f "$PROGRESS_FILE" ] && cp "$PROGRESS_FILE" "$ARCHIVE_FOLDER/"
+ echo " Arhivat în: $ARCHIVE_FOLDER"
+
+ # Reset progress file
+ echo "# Ralph Progress Log" > "$PROGRESS_FILE"
+ echo "Started: $(date)" >> "$PROGRESS_FILE"
+ echo "Branch: $CURRENT_BRANCH" >> "$PROGRESS_FILE"
+ echo "---" >> "$PROGRESS_FILE"
+ fi
+fi
+
+# Salvează branch-ul curent
+if [ -f "$PRD_FILE" ]; then
+ CURRENT_BRANCH=$(jq -r '.branchName // empty' "$PRD_FILE" 2>/dev/null || echo "")
+ if [ -n "$CURRENT_BRANCH" ]; then
+ echo "$CURRENT_BRANCH" > "$LAST_BRANCH_FILE"
+ fi
+fi
+
+# Creează directoare necesare
+mkdir -p "$SCRIPT_DIR/logs" "$SCRIPT_DIR/archive" "$SCRIPT_DIR/screenshots"
+
+# Creează .gitignore dacă nu există
+if [ ! -f "$PROJECT_DIR/.gitignore" ]; then
+ cat > "$PROJECT_DIR/.gitignore" << 'GITIGNORE'
+# Python
+__pycache__/
+*.py[cod]
+*.pyo
+*.egg-info/
+dist/
+build/
+.coverage
+htmlcov/
+.pytest_cache/
+
+# Virtual environment
+venv/
+.venv/
+
+# Ralph runtime
+scripts/ralph/.ralph.pid
+scripts/ralph/.last-branch
+scripts/ralph/logs/
+scripts/ralph/screenshots/
+scripts/ralph/archive/
+
+# IDE
+.vscode/
+.idea/
+
+# OS
+.DS_Store
+Thumbs.db
+GITIGNORE
+ echo "Created .gitignore"
+fi
+
+# Inițializare progress file dacă nu există
+if [ ! -f "$PROGRESS_FILE" ]; then
+ echo "# Ralph Progress Log" > "$PROGRESS_FILE"
+ echo "Started: $(date)" >> "$PROGRESS_FILE"
+ echo "---" >> "$PROGRESS_FILE"
+fi
+
+# Funcție pentru a verifica dacă toate story-urile sunt complete
+check_all_complete() {
+ local incomplete=$(jq '[.userStories[] | select(.passes != true)] | length' "$PRD_FILE" 2>/dev/null || echo "999")
+ [ "$incomplete" -eq 0 ]
+}
+
+# W3: nimic eligibil = toate sunt fie passes, fie failed, fie blocked
+check_no_eligible() {
+ local n=$(jq '[.userStories[] | select(.passes != true and .failed != true and .blocked != true)] | length' "$PRD_FILE" 2>/dev/null || echo "999")
+ [ "$n" -eq 0 ]
+}
+
+# W3: alege next eligible story via DAG helper. Print story ID sau "" dacă nimic.
+dag_next_story() {
+ if [ -n "$DAG_HELPER" ]; then
+ "$RALPH_PYTHON" "$DAG_HELPER" next-story "$PRD_FILE" 2>/dev/null || echo ""
+ else
+ # Fallback simplu (fără DAG): primul story cu passes!=true && failed!=true && blocked!=true, priority asc
+ jq -r '[.userStories[] | select(.passes != true and .failed != true and .blocked != true)] | sort_by(.priority) | .[0].id // ""' "$PRD_FILE"
+ fi
+}
+
+dag_incr_retry() {
+ local sid="$1"
+ if [ -n "$DAG_HELPER" ]; then
+ "$RALPH_PYTHON" "$DAG_HELPER" incr-retry "$PRD_FILE" "$sid" 2>/dev/null || echo "0"
+ else
+ echo "0"
+ fi
+}
+
+dag_mark_failed() {
+ local sid="$1" reason="$2"
+ if [ -n "$DAG_HELPER" ]; then
+ "$RALPH_PYTHON" "$DAG_HELPER" mark-failed "$PRD_FILE" "$sid" "$reason" 2>/dev/null || true
+ fi
+}
+
+dag_force_tags() {
+ local sid="$1"
+ if [ -n "$DAG_HELPER" ]; then
+ "$RALPH_PYTHON" "$DAG_HELPER" force-tags "$PRD_FILE" "$sid" "$PROJECT_DIR" 2>/dev/null || true
+ fi
+}
+
+# W3: detectează rate limit în output Claude (heuristic — Anthropic nu are exit code dedicat)
+is_rate_limited() {
+ local output="$1"
+ echo "$output" | grep -qiE "rate limit|rate_limit_exceeded|429|too many requests"
+}
+
+# Afișare status inițial
+echo ""
+echo "======================================================================="
+echo " RALPH pentru Claude Code - Agent Autonom "
+echo "======================================================================="
+PROJECT_NAME=$(jq -r '.projectName // "Unknown"' "$PRD_FILE")
+BRANCH_NAME=$(jq -r '.branchName // "N/A"' "$PRD_FILE")
+TOTAL_STORIES=$(jq '.userStories | length' "$PRD_FILE")
+COMPLETE_STORIES=$(jq '[.userStories[] | select(.passes == true)] | length' "$PRD_FILE")
+echo " Proiect: $PROJECT_NAME"
+echo " Branch: $BRANCH_NAME"
+echo " Stories: $COMPLETE_STORIES / $TOTAL_STORIES complete"
+echo " Max iterații: $MAX_ITERATIONS"
+echo " Screenshots: $SCREENSHOTS_DIR"
+echo "======================================================================="
+echo ""
+
+# Verificare rapidă - poate toate sunt deja complete?
+if check_all_complete; then
+ echo "Toate story-urile sunt deja complete!"
+ exit 0
+fi
+
+# Tracker pentru rate limit retry (max 1 retry de iterație-rate-limit per rulare)
+RATE_LIMIT_RETRY_USED=0
+
+# Loop principal
+for i in $(seq 1 $MAX_ITERATIONS); do
+ echo ""
+ echo "==================================================================="
+ echo " Ralph Iterația $i din $MAX_ITERATIONS"
+ echo "==================================================================="
+
+ # W3: alege next story via DAG (propagă blocked dacă vreun dep a eșuat)
+ CURRENT_STORY=$(dag_next_story)
+ if [ -z "$CURRENT_STORY" ]; then
+ echo ""
+ echo "==================================================================="
+ if check_all_complete; then
+ echo " TOATE STORY-URILE DIN PRD SUNT COMPLETE!"
+ exit 0
+ else
+ echo " NICIUN STORY ELIGIBIL (toate fie complete, fie failed, fie blocked)"
+ echo " Stories incomplete:"
+ jq -r '.userStories[] | select(.passes != true) | " - \(.id): \(.title) [failed=\(.failed // false) blocked=\(.blocked // false) retries=\(.retries // 0)]"' "$PRD_FILE"
+ exit 0
+ fi
+ fi
+
+ # Status curent
+ COMPLETE_NOW=$(jq '[.userStories[] | select(.passes == true)] | length' "$PRD_FILE")
+ NEXT_TITLE=$(jq -r --arg id "$CURRENT_STORY" '.userStories[] | select(.id == $id) | "\(.id): \(.title)"' "$PRD_FILE")
+ STORY_TAGS=$(jq -r --arg id "$CURRENT_STORY" '.userStories[] | select(.id == $id) | (.tags // []) | join(",")' "$PRD_FILE")
+ STORY_RETRIES=$(jq -r --arg id "$CURRENT_STORY" '.userStories[] | select(.id == $id) | (.retries // 0)' "$PRD_FILE")
+ echo " Progress: $COMPLETE_NOW / $TOTAL_STORIES stories complete"
+ echo " Next: $NEXT_TITLE [tags: ${STORY_TAGS:-}, retries: $STORY_RETRIES]"
+ echo ""
+
+ # Pregătește prompt-ul cu context
+ FULL_PROMPT=$(cat <})
+
+## PRD (prd.json):
+$(cat "$PRD_FILE")
+
+## Progress până acum (progress.txt):
+$(cat "$PROGRESS_FILE")
+
+## Instrucțiuni pentru această iterație:
+$(cat "$PROMPT_FILE")
+EOF
+)
+
+ # Execută Claude Code în modul non-interactiv
+ LOG_FILE="$SCRIPT_DIR/logs/iteration-$i-$(date +%Y%m%d-%H%M%S).log"
+ mkdir -p "$SCRIPT_DIR/logs"
+
+ # --output-format json + --max-turns pentru control runtime
+ set +e
+ echo "$FULL_PROMPT" | claude -p \
+ --dangerously-skip-permissions \
+ --output-format json \
+ --max-turns "$MAX_TURNS" \
+ 2>&1 | tee "$LOG_FILE"
+ CLAUDE_EXIT=${PIPESTATUS[1]}
+ set -e
+ OUTPUT=$(cat "$LOG_FILE")
+
+ # Rate limit budget tracking (best-effort, never blocks Ralph)
+ if [ -n "$USAGE_HELPER" ]; then
+ "$RALPH_PYTHON" "$USAGE_HELPER" append \
+ "$USAGE_FILE" "$LOG_FILE" \
+ --slug "$PROJECT_NAME" \
+ --story-id "$CURRENT_STORY" \
+ --iter "$i" 2>/dev/null || true
+ fi
+
+ # W3: rate limit detection (max 1 retry per rulare)
+ if is_rate_limited "$OUTPUT" || [ "$CLAUDE_EXIT" = "29" ]; then
+ if [ "$RATE_LIMIT_RETRY_USED" = "0" ]; then
+ echo ""
+ echo " ⏸️ Rate limit detectat. Sleep ${RATE_LIMIT_SLEEP}s, apoi retry o dată."
+ RATE_LIMIT_RETRY_USED=1
+ echo "## Rate limit la iter $i — sleep $RATE_LIMIT_SLEEP" >> "$PROGRESS_FILE"
+ sleep "$RATE_LIMIT_SLEEP"
+ continue # retry aceeași iterație
+ else
+ echo " ❌ Rate limit din nou — abort run, mark $CURRENT_STORY rate_limited"
+ dag_mark_failed "$CURRENT_STORY" "rate_limited"
+ echo "## Rate limit final la iter $i — abort" >> "$PROGRESS_FILE"
+ exit 2
+ fi
+ fi
+
+ # Verifică dacă toate task-urile sunt complete
+ if echo "$OUTPUT" | grep -q "COMPLETE"; then
+ echo ""
+ echo "==================================================================="
+ echo " RALPH A TERMINAT TOATE TASK-URILE!"
+ echo " Completat la iterația $i din $MAX_ITERATIONS"
+ echo "==================================================================="
+ exit 0
+ fi
+
+ # Verifică și prin prd.json
+ if check_all_complete; then
+ echo ""
+ echo "==================================================================="
+ echo " TOATE STORY-URILE DIN PRD SUNT COMPLETE!"
+ echo "==================================================================="
+ exit 0
+ fi
+
+ # W3: tag validation post-iter — chiar dacă Opus a marcat docs, dacă diff atinge .vue/.tsx, force ui
+ dag_force_tags "$CURRENT_STORY" >/dev/null 2>&1 || true
+
+ # W3: dacă story-ul curent ÎNCĂ nu trece (passes==false), incrementăm retries
+ STILL_INCOMPLETE=$(jq -r --arg id "$CURRENT_STORY" '.userStories[] | select(.id == $id) | (.passes == true)' "$PRD_FILE")
+ if [ "$STILL_INCOMPLETE" != "true" ]; then
+ NEW_RETRY=$(dag_incr_retry "$CURRENT_STORY")
+ echo " Story $CURRENT_STORY încă incomplet. Retries: $NEW_RETRY/3"
+ if [ "$NEW_RETRY" -ge 3 ] 2>/dev/null; then
+ echo " ❌ $CURRENT_STORY failed: max_retries — sare la următorul"
+ # mark-failed e deja făcut de incr-retry când >=3, dar idempotent o re-aplicăm
+ dag_mark_failed "$CURRENT_STORY" "max_retries"
+ fi
+ else
+ echo " ✅ Story $CURRENT_STORY marcat passes=true în iterația asta."
+ fi
+
+ echo " Iterația $i completă. Continuăm..."
+ sleep 2
+done
+
+echo ""
+echo "==================================================================="
+echo " Ralph a atins limita de iterații ($MAX_ITERATIONS)"
+echo " Verifică progress.txt pentru status."
+echo "==================================================================="
+echo ""
+
+# Afișează stories incomplete
+echo "Stories incomplete:"
+jq -r '.userStories[] | select(.passes != true) | " - \(.id): \(.title)"' "$PRD_FILE"
+
+exit 1
diff --git a/scripts/ralph/usage.jsonl b/scripts/ralph/usage.jsonl
new file mode 100644
index 0000000..2f03c32
--- /dev/null
+++ b/scripts/ralph/usage.jsonl
@@ -0,0 +1,15 @@
+{"ts": "2026-07-11T09:59:58+00:00", "slug": "echo-core", "story_id": "US-001", "iter": 1, "total_cost_usd": 1.1788641000000002, "input_tokens": 6801, "output_tokens": 10662, "cache_read": 2148867, "model": null, "duration_ms": 220891}
+{"ts": "2026-07-11T10:03:08+00:00", "slug": "echo-core", "story_id": "US-001", "iter": 2, "total_cost_usd": 1.5010484999999998, "input_tokens": 6500, "output_tokens": 11928, "cache_read": 2264505, "model": null, "duration_ms": 186645}
+{"ts": "2026-07-11T10:05:11+00:00", "slug": "echo-core", "story_id": "US-002", "iter": 3, "total_cost_usd": 1.1340510999999998, "input_tokens": 6635, "output_tokens": 5361, "cache_read": 1580897, "model": null, "duration_ms": 119118}
+{"ts": "2026-07-11T10:08:05+00:00", "slug": "echo-core", "story_id": "US-003", "iter": 4, "total_cost_usd": 1.4051268999999997, "input_tokens": 6788, "output_tokens": 12175, "cache_read": 2484183, "model": null, "duration_ms": 170071}
+{"ts": "2026-07-11T10:12:32+00:00", "slug": "echo-core", "story_id": "US-004", "iter": 5, "total_cost_usd": 1.6546155, "input_tokens": 6800, "output_tokens": 14493, "cache_read": 2492325, "model": null, "duration_ms": 263624}
+{"ts": "2026-07-11T10:15:29+00:00", "slug": "echo-core", "story_id": "US-004", "iter": 6, "total_cost_usd": 1.0671055, "input_tokens": 6631, "output_tokens": 11521, "cache_read": 1651815, "model": null, "duration_ms": 172588}
+{"ts": "2026-07-11T10:17:28+00:00", "slug": "echo-core", "story_id": "US-005", "iter": 7, "total_cost_usd": 1.3640780000000001, "input_tokens": 6646, "output_tokens": 6338, "cache_read": 2280720, "model": null, "duration_ms": 115308}
+{"ts": "2026-07-11T10:23:30+00:00", "slug": "echo-core", "story_id": "US-006", "iter": 8, "total_cost_usd": 2.7279519999999997, "input_tokens": 6788, "output_tokens": 27979, "cache_read": 2733777, "model": null, "duration_ms": 358414}
+{"ts": "2026-07-11T10:28:15+00:00", "slug": "echo-core", "story_id": "US-006", "iter": 9, "total_cost_usd": 2.57715855, "input_tokens": 679, "output_tokens": 7970, "cache_read": 1385564, "model": null, "duration_ms": 122619}
+{"ts": "2026-07-11T10:31:41+00:00", "slug": "echo-core", "story_id": "US-007", "iter": 10, "total_cost_usd": 1.4841890000000002, "input_tokens": 6801, "output_tokens": 14697, "cache_read": 2548080, "model": null, "duration_ms": 201899}
+{"ts": "2026-07-11T10:36:11+00:00", "slug": "echo-core", "story_id": "US-008", "iter": 11, "total_cost_usd": 1.6913165, "input_tokens": 10857, "output_tokens": 20527, "cache_read": 2717765, "model": null, "duration_ms": 266234}
+{"ts": "2026-07-11T10:38:19+00:00", "slug": "echo-core", "story_id": "US-008", "iter": 12, "total_cost_usd": 0.9906942, "input_tokens": 16171, "output_tokens": 7730, "cache_read": 1350904, "model": null, "duration_ms": 123527}
+{"ts": "2026-07-11T10:42:30+00:00", "slug": "echo-core", "story_id": "US-009", "iter": 13, "total_cost_usd": 1.7101233999999998, "input_tokens": 7439, "output_tokens": 19964, "cache_read": 2799168, "model": null, "duration_ms": 247394}
+{"ts": "2026-07-11T10:44:39+00:00", "slug": "echo-core", "story_id": "US-009", "iter": 14, "total_cost_usd": 1.0942976, "input_tokens": 6648, "output_tokens": 7613, "cache_read": 1931572, "model": null, "duration_ms": 125381}
+{"ts": "2026-07-11T11:16:45+00:00", "slug": "echo-core", "story_id": "US-010", "iter": 15, "total_cost_usd": 1.1445886, "input_tokens": 6795, "output_tokens": 8082, "cache_read": 2054902, "model": null, "duration_ms": 124204}
diff --git a/tasks/prd-echo-core.md b/tasks/prd-echo-core.md
new file mode 100644
index 0000000..b800281
--- /dev/null
+++ b/tasks/prd-echo-core.md
@@ -0,0 +1,104 @@
+# PRD: Echo Core
+
+## 1. Introducere
+
+Integrare pocket-tts (Kyutai) ca engine TTS nou in Echo Core.
+
+**Data:** 2026-07-11
+**Status:** Draft
+**Mode:** FEATURE
+
+## 2. Context Tehnic
+
+**Proiect existent detectat:**
+- Stack: python-legacy
+- Config: requirements.txt
+- Scripts:
+
+## 3. Obiective
+
+### Obiectiv Principal
+Integrare pocket-tts (Kyutai) ca engine TTS nou in Echo Core
+
+### Obiective Secundare
+- Integrare pocket-tts (Kyutai) ca engine TTS nou in Echo Core
+
+### Metrici de Succes
+- Toate funcționalitățile implementate conform spec
+- Tests passing (coverage > 80%)
+- Code quality: lint + typecheck pass
+
+## 4. User Stories
+
+### US-001: Integrare pocket-tts (Kyutai) ca engine TTS nou in Echo Core
+**Ca** utilizator
+**Vreau** integrare pocket-tts (kyutai) ca engine tts nou in echo core
+**Pentru că** pot folosi aplicația eficient
+
+**Acceptance Criteria:**
+- [ ] Funcționalitatea implementată conform descrierii
+- [ ] Input validation în loc
+- [ ] Error handling pentru cazuri edge
+- [ ] Tests cu pytest (coverage > 80%)
+- [ ] Code quality: lint + typecheck pass
+
+**Priority:** 10
+
+### US-002: Tests și Documentație
+**Ca** developer
+**Vreau** teste comprehensive și documentație
+**Pentru că** asigur calitatea codului
+
+**Acceptance Criteria:**
+- [ ] Unit tests pentru toate funcțiile (coverage > 80%)
+- [ ] Integration tests pentru flow-uri principale
+- [ ] README cu instrucțiuni de utilizare
+- [ ] Docstrings pentru funcții publice
+- [ ] pytest rulează fără erori
+
+**Priority:** 20
+
+## 5. Cerințe Funcționale
+
+1. [REQ-001] Integrare pocket-tts (Kyutai) ca engine TTS nou in Echo Core
+
+## 6. Non-Goals (Ce NU facem)
+
+- Interfață grafică (GUI) - doar CLI/API
+- Suport multiple limbaje - doar Python
+- Deployment infrastructure - doar cod functional
+
+## 7. Considerații Tehnice
+
+### Stack/Tehnologii
+- Limbaj: Python
+- Testing: pytest
+- Linting: pylint / eslint (depinde de stack)
+- Type checking: mypy / typescript
+
+### Patterns de Urmat
+- Clean code principles
+- SOLID principles unde aplicabil
+- Error handling consistent
+- Input validation strict
+
+### Riscuri Tehnice
+- Edge cases la input validation
+- Performance pentru volume mari de date (dacă aplicabil)
+
+## 8. Considerații Security
+
+- Input validation pentru toate datele externe
+- Error messages fără info sensibilă
+- Principle of least privilege
+
+## 9. Open Questions
+
+- [ ] Performance requirements specifice?
+- [ ] Limite pe input sizes?
+- [ ] Specific error handling patterns preferați?
+
+---
+
+**Generated by:** Echo (Ralph PRD Generator)
+**Date:** 2026-07-11 09:54