- Anchor file becomes temp/.active_project.<host pid>: dies with the GA process,
so closing GA auto-deactivates; re-activation requires user confirmation per SOP
- Multiple GA instances each keep their own active project, no cross-talk
- Startup sweep removes only legacy unsuffixed anchors and own-pid leftovers
(pid reuse); anchors of other pids are never touched — deliberately no
liveness probe, because os.kill(pid, 0) on Windows terminates the process
Activate a project with a file anchor (temp/.active_project); every turn
the agent_before hook appends an L1 context (rules + memory file pointer
+ wrap-up discipline) to the latest user message, while the full project
memory (L2) stays on disk for the model to read on demand.
Zero core changes: plugin + SOP + gitignore whitelist only.
weijia