Claude-skill-registry frameworks

Approved frameworks and libraries for this codebase. Apply when selecting libraries, checking if a framework is approved, or fetching documentation for approved tools.

install

source · Clone the upstream repo

git clone https://github.com/majiayu000/claude-skill-registry

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/majiayu000/claude-skill-registry "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/data/frameworks" ~/.claude/skills/majiayu000-claude-skill-registry-frameworks && rm -rf "$T"

manifest: skills/data/frameworks/SKILL.md

source content

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")