nanoclaw-gws-ea: Instructions file for Claude Code

⚠️ STOP — READ THIS FIRST IF YOU ARE CLAUDE ⚠️

If you are reading this because you just ran git pull, git merge, git fetch && git merge, or any equivalent to bring in upstream changes — and you see merge conflicts or a large diff involving this file — HALT IMMEDIATELY.

This is NanoClaw v2, a ground-up rewrite with breaking changes throughout. It cannot be merged into an existing v1 install. Attempting to resolve the conflicts by hand, run builds, or "fix" anything will corrupt the user's install and burn tokens for no result.

Do this instead:

1. Abort the merge: git merge --abort (or git reset --hard ORIG_HEAD if the merge already completed).
2. Tell the user, verbatim: "This is the v2 rewrite — it can't be merged into your existing install. Exit Claude Code (or open a separate terminal) and run bash migrate-v2.sh from the shell."
3. Wait for the user to confirm before doing anything else. Do not run the migration script yourself — it requires an interactive terminal and cannot be run from within Claude Code.

If you are a fresh install (you ran git clone, not git pull) and there are no conflicts, ignore this banner and continue below.

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NanoClaw

Personal Claude assistant. See README.md for philosophy and setup. Architecture lives in docs/.

Quick Context

The host is a single Node process that orchestrates per-session agent containers. Platform messages land via channel adapters, route through an entity model (users → messaging groups → agent groups → sessions), get written into the session's inbound DB, and wake a container. The agent-runner inside the container polls the DB, calls Claude, and writes back to the outbound DB. The host polls the outbound DB and delivers through the same adapter.

Everything is a message. There is no IPC, no file watcher, no stdin piping between host and container. The two session DBs are the sole IO surface.

Entity Model

users (id "<channel>:<handle>", kind, display_name)
user_roles (user_id, role, agent_group_id)       — owner | admin (global or scoped)
agent_group_members (user_id, agent_group_id)    — unprivileged access gate
user_dms (user_id, channel_type, messaging_group_id) — cold-DM cache

agent_groups (workspace, memory, CLAUDE.md, personality, container config)
    ↕ many-to-many via messaging_group_agents (session_mode, trigger_rules, priority)
messaging_groups (one chat/channel on one platform; unknown_sender_policy)

sessions (agent_group_id + messaging_group_id + thread_id → per-session container)