SKILL.md packages that extend Claude Code, Cursor, Copilot, and other AI agents.
Tags

manten
Compact Node.js testing patterns with standalone imports, AsyncLocalStorage-based context, concurrency controls, hooks, snapshot testing, and simple timeouts/re

claude-plugins
Quick reference for writing Python tests with pytest: fixtures, parametrization, coverage, mocking, and async testing.

Fetcher
A comprehensive set of React hooks for robust data fetching, promise state management, debouncing, and event-driven updates using the Fetcher ecosystem.

claude-plugins
Provides expert guidance for modern Rust systems programming: cargo workflows, ownership, async/concurrency (Tokio), testing, profiling, and tooling best practi

openclaw-skill-claude-code
Run Claude Code asynchronously with thread-safe Telegram/WhatsApp notifications, heartbeats, and an E2E operator validation workflow for long-running code and r

awesome-skills-cn
Concise cheat-sheet for fp-ts TaskEither: patterns for typed async error handling, composing Promises, and recoverable pipelines.

antigravity-awesome-skills
Guidelines and decision-making for Node.js architecture, runtime, async patterns, security, validation, and testing to inform framework and system choices.

TerminalSkills Library
Provides expert guidance and examples for using Tokio to build high-performance asynchronous Rust applications, including tasks, channels, TCP servers, and sync

awesome-omni-skills
Decision-focused Node.js guidance for framework choice, async patterns, security, testing, and architecture — teaches how to think about Node.js projects rather

manifest-dev
Orchestrates multi-party deliberation in Slack: presses for decisions, surfaces trade-offs and evidence, and posts wrap-up syntheses while the operator retains

agent-skills-hub
Creates production-ready FastAPI project scaffolds with async patterns, DI, middleware, and testing best practices for high-performance APIs.

claude-plugin-marketplace
Comprehensive pytest-based Python testing guide: fixtures, parameterized tests, mocking, async testing, coverage, and FastAPI test patterns.

watch_it
Practical expert guide to using get_it for dependency injection in Flutter/Dart: registration patterns, scopes, async init, testing, and production best practic

claude-skill-registry
Structured debugging playbook for Python: triage, diagnostics, async/concurrency fixes, performance and memory profiling, and reproducible testing workflows.

antigravity-awesome-skills
Guided decision-making for Python architecture: framework selection, async vs sync, typing strategy, project structure, and testing best practices.

ai-orchestrator
Write, review, and debug modern Python (3.11+) with best-practice patterns: typing, async, FastAPI, packaging, testing, and project setup guidance for productio

claude-skill-registry
Production-ready async SQLAlchemy 2.0+ patterns for FastAPI: session management, connection pooling, Alembic migrations, relationship loading strategies, and qu

TerminalSkills Library
Provides comprehensive patterns and boilerplate for building high-performance Python APIs using FastAPI, Pydantic, and ASGI.