
Validate agent-generated code before it ever reaches CI
AI agents write code fast. Validation still happens after the push — by then the context is gone. Chunk sidecars run scoped microbuilds before commit, in a real CI mirror. Auto-detects your stack. ~27s average vs ~5 min billable compute for a full run. 3x–5x fewer tokens in retry loops. If something fails, the agent iterates before anything reaches shared CI. Run chunk init. Works with Claude Code, Codex, Cursor, or custom agents. Free for all CircleCI users.
Chunk sidecars enable validation of agent-generated code through scoped microbuilds before committing, reducing context loss and improving efficiency. The tool integrates with various AI agents and is available for free to CircleCI users.