YaOS / Platform / Developer Experience / Coding Harness / Profiles
Project Setup
Profiles
Compose stack-specific guidance without bloating global instructions.
Profile catalogue
| Profile | Purpose |
|---|---|
| python | Python structure, typing, dependency and test conventions. |
| typescript | TypeScript compiler, package and source conventions. |
| frontend | UI architecture, accessibility, browser and component testing. |
| api | API contracts, schemas, versioning and failure semantics. |
| ai | Model access, structured outputs, observability and AI evaluation. |
| langgraph | Graph state, nodes, orchestration and agent framework patterns. |
| rag | Retrieval, grounding, source handling and retrieval evaluation. |
Rule: profiles are composable and explicit. A React repository should not inherit LangGraph rules simply because the company also builds agents.