checkpoint

When invoked (or when the user says checkpoint), do this in order.

1) Preflight (must do; show output)

• •git status
• •git diff --stat

2) Sanity guardrails (must do)

• •Never run: git push, git commit --amend, git rebase, git reset --hard, git clean -fdx, or modify git remotes.
• •Never stage/commit secrets/credentials: .env*, *.pem, *.key, id_rsa*, id_ed25519*, tokens.
• •Never stage/commit competition data or run artifacts:
  • •competitions/**/{public,private,raw,downloads}/**
  • •runs/**
  • •sqlite/db files

3) Stage (default: include safe tracked files)

Stage only source/docs/config files and small markdown:

• •root *.md, *.yml
• •docs/**
• •local_context_enrichments/**
• •.codex/**

If anything looks suspicious (bulk files, data-like payloads), stop and report before staging.

Before committing, show:

• •git diff --cached --stat

4) Commit (auto message)

• •Create a structured message that includes the agent id:
  • •agentNN: checkpoint(<area>): <short summary>
  • •Derive agentNN from agent_logs/current.md (field id:). If missing, stop and ask the human.
  • •Choose <area> from: workflow, docs, orchestrator, competitions, prompts, ci, misc.
• •Run git commit -m "<message>".

5) Postflight (must do; show output)

• •git status
• •Report the commit hash.