useairfoil

Writes tests to increase code coverage. Activates when the user asks to improve code coverage or to write tests.

Writes Git commit messages. Activates when the user asks to write a commit message, draft a commit message, or similar.

Implement a new Airfoil producer connector end-to-end. Use when the user asks to build, add, scaffold, create, or port a connector/producer/integration for any SaaS API (Stripe, Shopify, GitHub, Intercom, HubSpot, Linear, Polar, custom, etc.) in this monorepo. Copies templates/producer-template/, researches the real API, wires Effect v4 Config + HttpClient + Resource.entity/Fetch.page + Webhook.route, and finishes with deterministic replay tests (VCR for REST/GraphQL, fixtures/mocks for gRPC).

Diagnose and repair existing Airfoil producer connector failures using traces, connector-local guidance, provider docs/changelogs, fixtures, and deterministic tests. Use when a connector is failing because upstream API or webhook data changed, schemas no longer decode, transforms crash, pagination/auth/version behavior drifted, provider SDK behavior changed, or a trace needs to be mapped to a minimal connector fix.