We need to respond in caveman style? The user message is in Spanish but style is caveman? The instruction says default style is caveman full. So respond short, direct, low-noise, no filler. Provide analysis and next steps? They want handoff with everything known to another agent. So we should create a handoff artifact using memory-write? Or we can use subagent? The user says "arma un handoff con todo lo que sabes del proyecto así lo toma otro agente". So we need to produce a handoff summary that another agent can take. Likely we should write a memory of type artifact or episode summarizing current state and missing pieces. Then we can notify via telegram? But they just ask to create handoff.

We need to output a handoff content. Could be a markdown summary. Use memory-write tool to store? Or just output. Since they want another agent to take it, we should store as artifact in agents-database. Use memory-write with type artifact, scope project? Probably project. Provide title and content.

Let's craft handoff: summary of current state (what we have) and what needed to make jobs functional, simplify, etc. Then store.

We'll call memory-write via bash? There's a skill memory-write with helper script. We can run that command.

Let's do: memory-write --type artifact --scope project --title "Orchestrator single-session handoff" --content "<markdown>" --subtype handoff.

We need to know project_id etc. Not sure. We can omit.

Let's just output the handoff content directly. The user can then feed to another agent.

We'll produce concise markdown.

Proceed.

**Handoff: Single‑session orchestrator for pi jobs**

**Current state (what works)**
- `pi` runs inside tmux via `pitmux`, bridged to Telegram.
- Native tmux job wrappers exist: `pi-job-start`, `pi-job-check`, `pi-job-wait`, `pi-job-stop`, `pi-job-list`, `pi-job-runner`.
- They launch `pi --no-extensions -p` in a given cwd, store metadata/logs under `/mnt/rpi/pi-jobs/jobs/<job-id>/`.
- `agents-database` (port 8091) is up, with `memory-read` / `memory-write` skills.
- Directory `/mnt/rpi/pi-jobs/jobs` created.
- Architecture doc `SERVICES-ARCHITECTURE.md` describes desired model (tmux as PTY only, pi as TUI, native jobs).

**What’s missing / not working**
1. **Job reliability**
   - Wrappers may fail silently; need verification that `pi-job-start` actually creates tmux session and runs the command.
   - Add explicit check after start: verify session exists via `tmux has-session -t <session>` and that `status` file becomes `running`.

2. **Simplify execution**
   - The `--no-extensions` flag is already the default when invoking via wrappers; we can drop the flag from the wrapper and rely on `pi` being started with `-p` only (no‑extensions mode is already set in the wrapper’s internal script).
   - Remove the extra tmux layer if not needed: the wrappers already use tmux only for persistence; we can keep that but ensure the inner script is just `pi -p "$CWD" "$PROMPT"`.

3. **Global projects list**
   - Need a JSON file (e.g., `/mnt/rpi/pi-jobs/projects.json`) with schema:
     ```json
     [
       {
         "id": "<uuid or slug>",
         "name": "<display>",
         "path": "<absolute path>",
         "state": "pending|running|completed|failed",
         "tags": ["..."],
         "responsable": "<optional>",
         "updated_at": "<iso timestamp>",
         "metadata": {}
       }
       ...
     ]
     ```
   - Operations: add project, list, update state, add tags/responsable.
   - Must be read/written atomically (e.g., using `flock` or a tiny lock file) to avoid corruption.

4. **Orchestrator loop inside the main pi session**
   - Provide a simple REPL or slash‑command interface within pi (or via Telegram) that:
     - Shows the projects list (`/list`).
     - Starts a job for a project (`/run <project-id> "<prompt>"`) → calls `pi-job-start`, captures job-id, updates project.state to `running`, stores job-id in project.metadata.
     - Polls active jobs (`/status` or automatic) using `pi-job-check`; when a job exits, reads `exit_code` and `output.log`, updates project.state to `completed` or `failed`, moves relevant output to agents-database (artifact) if signal‑high.
     - Allows stopping a job (`/stop <job-id>`).
     - Saves the JSON after each change.

5. **Persistence & recovery**
   - On orchestrator start, load `/mnt/rpi/pi-jobs/projects.json` (if missing, start empty).
   - For each project with state `running`, verify if its tmux session still alive; if not, mark as `failed` and log.
   - Optional: write a timestamped backup of the JSON on each change.

6. **Telegram integration**
   - Since Telegram messages already go to the same pi session, the orchestrator REPL will see them; we can treat any incoming text as a command (prefixed with `/` perhaps).
   - For longer output (logs), send via `telegram-notify` skill or upload as attachment.

**Implementation steps (order)**
1. Fix/verify wrappers:
   - Edit `/home/sebas/pi-config/bin/pi-job-start` to ensure it returns the job-id and creates the session; add a small verification loop (max 5 attempts, 0.5s sleep) before returning.
   - Ensure inner script (`pi-job-runner`) runs `pi -p "$CWD" "$PROMPT"` (no extra flags).
   - Test with a dummy prompt (`echo hello`).

2. Create projects JSON and helper functions (bash).
   - Functions: `proj_load`, `proj_save`, `proj_add`, `proj_set_state`, `proj_get_by_id`.

3. Build orchestrator REPL script (`/home/sebas/pi-config/bin/orchestrator.sh`):
   - Loop: read line (from stdin, which will be terminal or Telegram via pi’s input).
   - Parse commands: `/list`, `/run <id> "<prompt>"`, `/status [<id>]`, `/stop <id>`, `/quit`.
   - Use the helper functions and wrappers.
   - After each state change, call `proj_save`.

4. Integrate with pi:
   - Option A: Replace the usual pi entrypoint with a wrapper that starts the orchestrator REPL when a special flag is given (e.g., `pi --orchestrator`).
   - Option B: Simply run the orchestrator script inside the existing pi session (user can launch it manually; later make it default via alias).

5. Test end‑to‑end:
   - Add a test project pointing to a temporary directory.
   - Run `/run test-project "ls -la"` → verify job starts, logs appear, state updates.
   - Check Telegram receives completion notice (optional).
   - Confirm that after orchestrator restart, the project state is recovered correctly.

6. Document usage in `SERVICES-ARCHITECTURE.md` (add section “Orchestrator mode”).

**Output for next agent**
The above constitutes a complete handoff: current functional pieces, missing reliability fixes, simplification steps, required JSON store, orchestrator loop design, persistence, Telegram tie‑in, and ordered implementation plan. The next agent can pick up from step 1 (fix wrappers) and proceed through the list.

*End of handoff.*