Pre-built agent loops for Cursor, Claude Code, Codex and more. Copy the kickoff and let your agent self-pace.
Deeplinks paste the kickoff only — they cannot install files into your repo.
Browse loops and open one that matches your workflow.
Click Use loop to copy the kickoff, or use an agent deeplink to pre-fill it.
Paste into your agent and let it self-pace until the exit condition passes.
For hook-based loops, download the install files, extract at your project root, then restart the agent.
A CI testing loop that automatically runs card exchange (cardxc) test suites, validates outputs, and reports results.
Run Playwright or Percy visual snapshots on UI changes; fix unintended diffs until baselines match intentionally.
Run the production build, fix compile and bundling errors, and loop until the build succeeds.
Run end-to-end tests, fix UI and integration failures, and loop until the E2E suite passes.
Run the formatter, fix any remaining style issues, and loop until the codebase formats cleanly with no diffs.
Run lint and typecheck, fix reported issues, and loop until the codebase is clean.
Test-first loop: write a failing test, implement the minimum code to pass, refactor, and repeat.
Run your test suite, fix the smallest root cause on failure, and repeat until every test passes.
Add focused tests until coverage meets your threshold (e.g. 80%), without changing production behavior unnecessarily.
When implementation claims done, a separate verifier pass runs build, lint, and tests with no access to the implementer'...
Hook-based loop that runs related tests after file edits to catch regressions early.
Hook that runs smoke tests after git merge or rebase to catch integration regressions immediately.
