fractal-nyc

Analyze and improve a project's networking layer — HTTP, APIs, auth, WebSockets, debugging. Teaches software networking by working on the student's actual code. Use when someone says /networking or asks about APIs, requests, or protocols.

Add observability to a codebase — logging, metrics, tracing, error handling, health checks. Teaches observability by instrumenting the student's actual project. Use when someone says /observability or asks about monitoring/debugging.

Analyze a codebase and build its QA layer — tests, coverage, edge cases. Teaches QA by doing it on the student's actual project. Use when someone says /qa-harness or asks about testing their code.