frameworks
Approved frameworks and libraries for this codebase. Apply when selecting libraries, checking if a framework is approved, or fetching documentation for approved tools.
SKILL.md
Full skill instructions
Frameworks
Approved frameworks and libraries for this codebase with Context7 IDs for documentation lookup.
Critical Rules
- Use ONLY approved frameworks - NEVER introduce alternatives or substitutes
- Fetch docs when uncertain - Use Context7 MCP with the library ID directly
- Use modern patterns - Avoid deprecated methods; check latest docs if uncertain
Quick Reference
| Framework | Purpose | Context7 ID | Docs |
|---|---|---|---|
| LangChain | Agent architecture, LLM integrations | /websites/langchain | docs |
| LangGraph | Stateful agent orchestration | /websites/langgraph | docs |
| FastMCP | MCP server implementations | /jlowin/fastmcp | docs |
| Polars | DataFrame operations | /pola-rs/polars | docs |
| Pydantic | Data validation, settings | /pydantic/pydantic | docs |
| diskcache | Disk-based caching | /grantjenks/python-diskcache | docs |
| loguru | Logging | /delgan/loguru | docs |
| pytest | Testing | /pytest-dev/pytest | docs |
| pytest-check | Multiple failures per test | /okken/pytest-check | docs |
| ruff | Linter and formatter | /astral-sh/ruff | docs |
| sqlglot | SQL parsing, transpiling, optimization | /tobymao/sqlglot | docs |
| ty | Type checker | /astral-sh/ty | docs |
| uv | Package manager | /astral-sh/uv | docs |
Fetching Documentation
When uncertain about API details, use Context7 MCP directly with the library ID:
mcp__context7__query-docs(libraryId="/pydantic/pydantic", query="field validators")