API and wire contract design and review
Task-scoped shared engineering, design, testing and review procedures
C++ firmware ownership, timing, resources and non-actuating checks
FastAPI HTTP, dependency and lifecycle boundaries
Litestar HTTP, dependency and lifecycle boundaries
NestJS modules, providers, DTO and HTTP boundaries
Next.js App Router, server/client, data and HTTP boundaries
Python package, design, error, resource, async and testing procedures
React composition, frontend design, performance and accessibility
Robot/device units, clocks, authority, freshness and safety boundaries
Rust ownership, fallibility, public modules and native checks
Optional advisory-only SessionStart reminder; requires separate hook trust
TypeScript runtime, module, package and type boundaries
