[zdql]

Summary

A running gamechat --realtime process now binds a tiny Unix domain socket and exposes JSON-over-newline RPCs so a second gamechat invocation can query active sub-agents and stream their progress without disturbing the live voice loop.

Subcommands

gamechat inspect              # table of slug, provider, status, last msg
gamechat tail <slug>          # cursor-based 750ms polling stream
gamechat open <slug>          # print `claude --resume <session_id>`
gamechat open <slug> --launch # macOS: open Terminal via osascript

open is claude-only — codex has no documented resume flag, so we error with a clear pointer to tail for codex slugs. Multiple gamechat processes? Pass --pid <PID> or --socket <PATH>.

What changed

The new src/control/ module is fully isolated: it depends only on a read-only handle to ProgressStore and never touches the voice loop or the orchestrator. Plumbing changes:

• ProgressStore gained session_id per slug, a sequence counter on buffered entries, snapshot_all() (non-rate-limited), and entries_after(slug, cursor) for cursor-based tail.
• ProgressReporter::set_session_id(); ClaudeClient calls it once it parses the session id from claude -p stream-json.
• OrchestratorJobManager::progress_store() accessor + register slugs with the real provider name instead of the hardcoded "orchestrator".
• voice_loop spawns the control server best-effort at startup (read-only headless envs just log and continue).

Note: Includes commits from #1 + #2 + #3. Mergeable independently — if those land first this PR's diff shrinks automatically.

Test plan

• cargo test — 36 passing total, 5 new in control::server (one end-to-end socket roundtrip) and 4 in control::client::resume_command.
• In one terminal: gamechat --realtime. In another: gamechat inspect after a delegation, gamechat tail <slug> to follow it, gamechat open <slug> --launch to pop a new Terminal into Claude Code.
• Confirm gamechat open <codex-slug> errors cleanly.
• Confirm stale-socket cleanup on next inspect after a crashed gamechat.

🤖 Generated with Claude Code