Wire a fifth pull hook so peer messages also surface between todo
items, not only at user prompts and subagent stops. While here,
extend the manual `install-hook` CLI so it patches the full plugin
hook set (SessionStart/UserPromptSubmit/SubagentStop/TaskCompleted/
SessionEnd) instead of only UserPromptSubmit, mirroring what the
plugin's hooks.json registers. Mailbox name is auto-derived from
stdin, so --name is no longer required.
Also corrects stale docs that claimed SessionStart auto-bootstraps
the watcher — push delivery has been opt-in since the
mailbox-collaborate skill landed.
New SessionEnd plugin hook runs `claude-mailbox session-end`, which derives the session's auto-name from stdin and asks the daemon to delete the mailbox if it has no pending messages either direction. Renamed mailboxes are preserved (the auto-name no longer exists, so DELETE is a no-op). The daemon-side `SKIP_UPSERT_PATHS` prevents the request from auto-recreating the mailbox. Sweeper remains the safety net for sessions that exit ungracefully.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Delivers peer messages that arrive during a long-running subagent into the
parent context the moment the Task tool returns, instead of waiting until
the next user prompt. Reuses the existing `claude-mailbox check --hook` so
the mailbox identity stays consistent with UserPromptSubmit.
Plugin 1.2.0 → 1.3.0.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The hook now derives a unique mailbox name from the session_id supplied
on hook stdin, so two parallel Claude Code sessions in the same project
get distinct mailboxes (e.g. `claude-a8b3c1d2`, `claude-d4e5f6a7`)
instead of colliding on a shared env value. An optional
CLAUDE_MAILBOX_NAME base prefix flavors the names as `<base>-<sid>`.
Adds:
- `claude-mailbox session-announce` subcommand for the new SessionStart
hook, which prints the current session's mailbox name to context
- `/claude-mailbox:mailbox-update` slash command for `npm update` +
daemon restart
- stdin parsing helpers (parseHookStdin, deriveSessionName) with unit
tests; the doctor no longer needs a mandatory name prompt
Adds a /plugin marketplace at the repo root and a `claude-mailbox` plugin under
plugin/ that wires the UserPromptSubmit hook without needing the per-user
`install-hook` step. The hook command (`claude-mailbox check --hook`) now reads
the mailbox name from $CLAUDE_MAILBOX_NAME when --name is omitted and emits a
one-line setup hint when the daemon is unreachable, so a missing daemon is loud
instead of invisible.
The plugin only contains the Claude Code glue — the daemon binary is still a
separate prerequisite (`npm i -g @kuns/claude-mailbox` + install-autostart),
and the plugin/README plus main README spell out the three-step setup.
