The Agent Skills Directory

[COMMAND_EXECUTION]: The skill performs local shell operations including Git commands for metadata retrieval (git rev-parse) and the bats test runner for code validation. These actions are standard for development utilities and restricted to the project environment.
[PROMPT_INJECTION]: The iteration loop processes user instructions to drive code modifications, representing a surface for indirect prompt injection.
Ingestion points: User-provided descriptions of next steps, the $ARGUMENTS parameter, and the session ledger file (docs/cr/{CR_ID}-iterate.md) which is read back during session resumption.
Boundary markers: The templates/ITERATE.md template uses specific markdown headers to distinguish recorded attempts and evidence.
Capability inventory: The skill is authorized to write to the docs/cr/ directory, execute local commands, and invoke the /checkpoint-commit skill.
Sanitization: The skill follows user-driven instructions without additional input filtering, which is consistent with its role as an interactive developer assistant.

checkpoint-iterate