add-mnemon

# Add Mnemon — Persistent Memory Installs [mnemon](https://github.com/mnemon-dev/mnemon) in the agent container image. On each container start, `mnemon setup` registers Claude Code hooks that surface relevant memory before the agent responds and store new insights after each turn. Memory is written to the per-agent-group `.claude/` mount and survives container restarts. ## Provider Compatibility **mnemon hooks only work with `--target claude-code`.** If the agent group uses `AGENT_PROVIDER=opencode`, hooks registered by `mnemon setup` will never fire — OpenCode spawns its own process and doesn't invoke the `claude` CLI at all. Check your provider: ```bash grep AGENT_PROVIDER .env groups/*/container.json 2>/dev/null ``` - `AGENT_PROVIDER=claude` (default) — fully compatible, proceed with both Phase 2 steps. - `AGENT_PROVIDER=opencode` — use **Phase 2 (OpenCode path)** instead of the standard entrypoint step. ## Phase 1: Pre-flight ### Check if already applied ```bash grep -q 'MNEMON_VERSION' container/Dockerfile && echo "Already applied" || echo "Not applied" ``` If already applied, skip to Phase 3 (Verify). ### Check latest mnemon version ```bash curl -fsSL https://api.github.com/repos/mnemon-dev/mnemon/releases/latest | grep '"tag_name"' ``` Note the version (e.g. `v0.1.1`) — use it as `MNEMON_VERSION` in the next step. ## Phase 2: Apply Changes (Claude Code path) ### 1. Dockerfile — install mnemon binary Add after the AWS CLI block, before the Bun runtime se...