Browse 138,453 skills across 70 categories. Mirrored from majiayu000/claude-skill-registry.
Expert guidance for writing high-quality pytest tests. Use when writing tests, setting up fixtures, parametrizing, mocki...
Reviews pytest test code for async patterns, fixtures, parametrize, and mocking. Use when reviewing test_*.py files, che...
Write comprehensive pytest tests with fixtures, parametrization, mocking, async testing, and modern patterns.
- Quick Start
Provides Complete pytest configuration: pyproject.toml setup, custom markers registration, test discovery patterns, plug...
Run pytest tests with coverage, discover lines missing coverage, and increase coverage to 100%.
Measure and track test coverage: coverage thresholds by layer, coverage reporting (HTML/terminal), identifying coverage...
World-class pytest engineer for Python: write/refactor tests, fix flakiness, design fixtures/markers, add coverage, spee...
Generate standardized pytest configuration with fixtures, markers, and coverage settings. Creates conftest.py and pytest...
Pytest fixture design, conftest.py hierarchy, and DRY test code patterns. Identifies duplicate fixtures, plans fixture s...
Python testing with pytest using uv package manager. Use when: (1) Running Python tests, (2) Writing test files or test...
Pytest test development for Python microservices. Use when writing unit tests, integration tests, fixtures, mocking exte...
ML-specific testing skill using pytest with fixtures for data, models, and predictions.
Guide for using pytest-mock plugin to write tests with mocking. Use when writing pytest tests that need mocking, patchin...
Master mocking strategy for pytest: when to use autospec=True vs manual mocks, AsyncMock patterns for async code, mock b...
Automatically applies when writing pytest tests. Ensures proper use of fixtures, parametrize, marks, mocking, async test...
pytest best practices for writing comprehensive test suites. Use when writing or running Python tests, setting up test f...
Modern pytest test structure with fixtures, parametrization, and the AAA pattern. PROACTIVELY activate for: (1) Writing...
Pytest is a powerful testing framework that emphasizes modularity via fixtures and scalability via parametrization. It s...
Use when pytest plugin ecosystem including pytest-cov, pytest-mock, and custom plugin development.
Comprehensive pytest testing skill for Python projects. Write efficient, maintainable tests with fixtures, parametrizati...
Write pytests that test real public interfaces with actual components, no mocking, and precise assertions. MIRA-specific...
Work with pytest-recording (VCR.py) for recording and replaying HTTP interactions in tests. Use when writing VCR tests,...
Execute Python tests with pytest, supporting fixtures, markers, coverage, and parallel execution. Use for Python test au...
Execute and generate pytest tests for Python projects with fixtures, parametrization, and mocking support
Generate pytest test templates for UTXOracle modules following TDD patterns. Automatically creates RED phase tests with...
Scaffolds pytest unit tests for Python backend functions and classes. Use when creating tests for FastAPI endpoints, ser...
Apply pytest best practices and project testing conventions. Use when writing or modifying tests.
Async testing with pytest, pytest-asyncio, httpx, fixtures, coverage reports, and test-first development. Use when writi...
Guide for writing pytest tests following this project's patterns including fixtures, mocking, and test organization.
Create comprehensive Python test suites with pytest. Supports unit, integration, e2e, and user flow tests. Dual-mode tes...
Complete guide for Pyth Network - decentralized oracle providing real-time price feeds for DeFi. Covers price feed integ...
Python development with ruff, mypy, pytest - TDD and type safety
Python 3.11+ performance optimization guidelines (formerly python-311). This skill should be used when writing, reviewin...
Python后端开发专家。精通FastAPI、Django、Flask等框架，以及Pydantic、SQLModel、Alembic、Playwright等Python生态最佳实践。 适用场景： - 现代异步API (FastAPI) -...
Python skill router. Use when planning, implementing, or reviewing Python changes and you need to select focused skills...
Develops Python 3.11+ backend services for Bookkeep using FastAPI, SQLAlchemy, and async patterns. Use when: writing rou...
Build, review, and refactor Python backend services. Use for tasks like FastAPI/Flask service setup, API design, request...
Write Python code following best practices. Use when developing Python applications. Covers type hints, async, and moder...
编写用于数据清洗、分析和可视化的 Python 脚本 (Pandas/Matplotlib)
Statistical modeling toolkit. OLS, GLM, logistic, ARIMA, time series, hypothesis tests, diagnostics, AIC/BIC, for rigoro...
Standards for efficient, readable, and performant data manipulation using Python's Pandas library.
Modern Python 3.13 development patterns and syntax including async/await, pattern matching, and modern type annotations....
Advanced Python profiling with cProfile, py-spy, and optimization techniques including Python 3.13 features. PROACTIVELY...
Python Agent 开发规范（Windows wxauto v4），包括项目结构、模块化、wxauto 使用、IPC 集成、错误处理、测试和部署。
Comprehensive Python AI/ML development expert with 10+ years experience using UV package manager. Covers PyTorch, Tensor...
Expert guidance for Python AI development fundamentals, essential libraries, data structures, async programming, and bes...
Python data analysis with pandas, numpy, and analytics libraries
Format and analyze Python code using ruff (formatting/linting) and ty (static type checking). Use when the user asks to...
Common Python anti-patterns to avoid. Use as a checklist when reviewing code, before finalizing implementations, or when...
Use this skill when reviewing Python code for common anti-patterns to avoid. Use as a checklist when reviewing code, bef...
Enforce production-quality Python code standards. Prevents generic AI patterns through PEP 8 compliance, type hints, and...
Implement REST APIs with FastAPI including endpoints, Pydantic models, validation, dependency injection, and error handl...
Comprehensive design architecture review for Python backend applications. Use this skill when users ask you to review, a...
Expert assistance with the Atomic Simulation Environment (ASE) Python library for atomistic simulations, including struc...
asyncio and async/await patterns for Python applications.
Asyncio is a concurrency model designed for IO-bound and high-level structured network code. It uses cooperative multita...
Python asyncio patterns for concurrent programming. Triggers on: asyncio, async, await, coroutine, gather, semaphore, Ta...
Master Python asynchronous programming with asyncio, async/await, and concurrent.futures. Use for async code and concurr...
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Use when fixing a Python test that has failed multiple attempts, when print-debugging hasn't revealed the issue, or when...
You are an expert Python backend developer with 8+ years of experience building APIs, data processing pipelines, and ML-...
Python backend expert including Django, FastAPI, Flask, SQLAlchemy, and async patterns
OpenTelemetry instrumentation for Python backend services
Organize backend Python code cleanly for FastAPI projects. This skill should be used when setting up initial backend dir...
Python background job patterns including task queues, workers, and event-driven architecture. Use when implementing asyn...
Provides Python patterns for type-first development with dataclasses, discriminated unions, NewType, and Protocol. Must...
Expert guidance for writing clean, maintainable Python 3.12+ code.
Python 코딩 표준 및 스타일 가이드. 타입 힌트, import 정렬, 예외 처리 등.
Validates that all imports follow fail-fast principle by detecting try/except ImportError patterns, conditional imports,...
Clean architecture patterns for Python services — service layer, repository pattern, domain models, dependency injection...
Perform comprehensive dead code and clean-up analysis in Python projects using static analysis, coverage, dependency che...
Universal Python CLI development patterns and best practices