Files
nanoclaw/CLAUDE.md
Daniel M 8fc1c23925 Migrate setup from bash scripts to cross-platform Node.js modules (#382)
* refactor: migrate setup from bash scripts to cross-platform Node.js modules

Replace 9 bash scripts + qr-auth.html with a two-phase setup system:
a bash bootstrap (setup.sh) for Node.js/npm verification, and TypeScript
modules (src/setup/) for everything else. Resolves cross-platform issues:
sed -i replaced with fs operations, sqlite3 CLI replaced with better-sqlite3,
browser opening made cross-platform, service management supports launchd/
systemd/WSL nohup fallback, SQL injection prevented with parameterized queries.

Add Linux systemctl equivalents alongside macOS launchctl commands in 8 skill
files and CLAUDE.md.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: setup migration issues — pairing code, systemd fallback, nohup escaping

- Emit WhatsApp pairing code immediately when received, before polling
  for auth completion. Previously the code was only shown in the final
  status block after auth succeeded — a catch-22 since the user needs
  the code to authenticate. (whatsapp-auth.ts)

- Add systemd user session pre-check before attempting to write the
  user-level service unit. Falls back to nohup wrapper when user-level
  systemd is unavailable (e.g. su session without login/D-Bus). (service.ts)

- Rewrite nohup wrapper template using array join instead of template
  literal to fix shell variable escaping (\\$ → $). (service.ts)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: detect stale docker group and kill
  orphaned processes on Linux systemd

* fix: remove redundant shell option from execSync to fix TS2769

execSync already runs in a shell by default; the explicit `shell: true`
caused a type error with @types/node which expects string, not boolean.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: hide QR browser auth option on headless Linux

Emit IS_HEADLESS from environment step and condition SKILL.md to
only show pairing code + QR terminal when no display server is
available (headless Linux without WSL). WSL is excluded from the
headless gate because browser opening works via Windows interop.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-22 18:25:11 +02:00

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2.1 KiB
Markdown

# NanoClaw
Personal Claude assistant. See [README.md](README.md) for philosophy and setup. See [docs/REQUIREMENTS.md](docs/REQUIREMENTS.md) for architecture decisions.
## Quick Context
Single Node.js process that connects to WhatsApp, routes messages to Claude Agent SDK running in containers (Linux VMs). Each group has isolated filesystem and memory.
## Key Files
| File | Purpose |
|------|---------|
| `src/index.ts` | Orchestrator: state, message loop, agent invocation |
| `src/channels/whatsapp.ts` | WhatsApp connection, auth, send/receive |
| `src/ipc.ts` | IPC watcher and task processing |
| `src/router.ts` | Message formatting and outbound routing |
| `src/config.ts` | Trigger pattern, paths, intervals |
| `src/container-runner.ts` | Spawns agent containers with mounts |
| `src/task-scheduler.ts` | Runs scheduled tasks |
| `src/db.ts` | SQLite operations |
| `groups/{name}/CLAUDE.md` | Per-group memory (isolated) |
| `container/skills/agent-browser.md` | Browser automation tool (available to all agents via Bash) |
## Skills
| Skill | When to Use |
|-------|-------------|
| `/setup` | First-time installation, authentication, service configuration |
| `/customize` | Adding channels, integrations, changing behavior |
| `/debug` | Container issues, logs, troubleshooting |
## Development
Run commands directly—don't tell the user to run them.
```bash
npm run dev # Run with hot reload
npm run build # Compile TypeScript
./container/build.sh # Rebuild agent container
```
Service management:
```bash
# macOS (launchd)
launchctl load ~/Library/LaunchAgents/com.nanoclaw.plist
launchctl unload ~/Library/LaunchAgents/com.nanoclaw.plist
launchctl kickstart -k gui/$(id -u)/com.nanoclaw # restart
# Linux (systemd)
systemctl --user start nanoclaw
systemctl --user stop nanoclaw
systemctl --user restart nanoclaw
```
## Container Build Cache
The container buildkit caches the build context aggressively. `--no-cache` alone does NOT invalidate COPY steps — the builder's volume retains stale files. To force a truly clean rebuild, prune the builder then re-run `./container/build.sh`.