pytest · For developers

Python testing best practices using pytest including fixtures, parametrization, mocking, coverage analysis, async testing, and test organization.

affaan-m/ECC

Test-driven development skill for writing unit tests, generating test fixtures and mocks, analyzing coverage gaps, and guiding red-green-refactor workflows across Jest, Pytest, JUnit, Vitest, and…

alirezarezvani/claude-skills

A skill your agent uses to write tests for VoxBento features.

fossasia/eventyay-interpretation

面向 SurveyController 仓库的测试分层与回归选择技能。用于判断改动后该补哪类测试、mock 边界放哪、CI/unittests/ 与 CI/livetests/ 怎么分层、该跑哪些 pytest 目标，以及哪些场景必须跑 uv run python CI/pythonci.py --full。适合处理功能改动后的验证策略，不适合替代具体模块修复。

SurveyController/SurveyController

Run pytest tests with coverage, discover lines missing coverage, and increase coverage to 100%.

github/awesome-copilot

The complete QA skill for Claude Code — turn Claude into an expert QA engineer that picks the right test type, writes reliable Playwright, Cypress, and pytest tests, eliminates flaky tests, enforces…

PramodDutta/qaskills

Testing patterns for FastAPI with pytest-asyncio, httpx AsyncClient, fixtures, and test data factories.

c0x12c/ai-toolkit

Modern Python (3.11+) idioms: type annotations, typing Protocols, Pydantic models, asyncio, pytest fixtures, and Ruff/Mypy strict compliance.

irahardianto/awesome-agv

Maintains existing pytest and Django test suites without weakening correctness.

PostHog/posthog

Root-cause a vLLM torch-nightly CI regression report. An agent skill from pytorch/test-infra.

pytorch/test-infra

Add or refine tests for specx Python services. An agent skill from maksimzayats/specx.

maksimzayats/specx

Estrategias de pruebas Python usando pytest, metodología TDD, fixtures, mocking, parametrización y requisitos de cobertura.

affaan-m/ECC

Use this before writing Python code, creating Python scripts, modifying Python files, or when user asks to "write python", "create a python script", "implement in python".

archibate/dotfiles-opencode

E2E test automation using agent-browser CLI. An agent skill from jh941213/my-cc-harness.

jh941213/my-cc-harness

Mandatory testing conventions including AAA pattern, test naming, assertions, and mocks.

macalbert/envilder

Guides an agent through reproducing, root-causing, fixing, and validating flaky tests in the PostHog monorepo.

PostHog/posthog

How to run the platform test suites without wasting minutes — log-to-file pattern, when to skip tests entirely.

overmind-core/overmind

Python 开发规范。当用户操作 .py、pyproject.toml、requirements.txt、setup.py 文件， 或涉及 FastAPI、Django、Flask、pytest、asyncio 开发时触发。

doccker/cc-use-exp

Test AG2 beta agents and tools without hitting a real LLM provider.

ag2ai/build-with-ag2

Run ChatQnA Core unit tests for backend (pytest via uv) and frontend UI (vitest), including runtime selection (openvino or ollama), coverage options, and concise pass/fail evidence.

open-edge-platform/edge-ai-libraries

Exact per-package pytest/vitest/playwright commands, the registered pytest markers and which need Docker, the testutils Docker fixture matrix, the shared-test-DB isolation model and its failure…

Edwardvaneechoud/Flowfile

Gates whether a new test should exist and forces it to be efficient, protecting CI from low-value test bloat.

PostHog/posthog

Develop and debug the Multimodal DataPrep microservice: its FastAPI media endpoints, in-process embedding pipeline, batch jobs, object detection, telemetry and Metrics Manager publishing, and…

open-edge-platform/edge-ai-libraries

Runs this project's check chain through scripts/verify.py and reads the receipt it writes.

cwinvestments/memstack

[Internal sub-skill of polylith-migrate-orchestrator. An agent skill from DavidVujic/python-polylith.

DavidVujic/python-polylith

Test-driven development skill for writing unit tests, generating test fixtures and mocks, analyzing coverage gaps, and guiding red-green-refactor workflows across Jest, Pytest, JUnit, Vitest, and…

LeoYeAI/openclaw-master-skills

Python development with ruff, mypy, pytest - TDD and type safety

alinaqi/maggy

Test automatically generate comprehensive unit tests from source code covering happy paths, edge cases, and error conditions.

jeremylongshore/tons-of-skills-marketplace

Track and manage regression test suites across releases. An agent skill from jeremylongshore/tons-of-skills-marketplace.

jeremylongshore/tons-of-skills-marketplace

Run Sculptor integration tests. An agent skill from imbue-ai/sculptor.

imbue-ai/sculptor

Guide red-green-refactor TDD with test generation, coverage-gap analysis, and multi- framework support.

borghei/Claude-Skills

Plan and build production-ready FastAPI endpoints with async SQLAlchemy, Pydantic v2 models, dependency injection for auth, and pytest tests.

davila7/claude-code-templates

Write effective unit tests with Jest, Vitest, or pytest. An agent skill from petrkindlmann/qa-skills.

petrkindlmann/qa-skills

A skill your agent uses when writing, fixing, reviewing, or planning tests in any project, in whatever runner the project already uses.

WrongStack/WrongStack

Create Earth2Studio diagnostic model wrappers for single-step data transformations, including simple derived diagnostics, packaged AutoModel diagnostics, and generative or diffusion diagnostics.

NVIDIA/skills

Create Earth2Studio prognostic (time-stepping forecast) model wrappers.

NVIDIA/skills

Use as a supporting skill when the test level is known and the implementation should use pytest, fixtures, parametrization, mocks, dirty-equals, pytest-httpx, coverage, benchmark, or Allure

dzhalaevd/Donatello

Layer 1 skill for extracting behavioral intelligence from test suites.

prime-radiant-inc/greenfield

Decision protocol for wiring a verify-then-fix loop around a code-editing LLM agent.

agentsope/SkillAlchemy

A skill your agent uses when discussing or working with DeepEval (the python AI evaluation framework)

sammcj/agentic-coding

Complete testing strategy covering TDD workflow, test pyramid, unit/integration/E2E/property testing, framework best practices (Jest, Vitest, pytest), mock strategies, and CI integration.

majiayu000/spellbook

Testing conventions, patterns, and automation for Agent Kernel development.

yaalalabs/agent-kernel

Trigger when you would normally reach for pytest, gh, mypy, black, or other raw repo tooling.

davepoon/buildwithclaude

Test-driven development workflow with test generation, coverage analysis, and multi-framework support

aAAaqwq/AGI-Super-Team

Run the confirmed plan's behavioral tests agent-side after assign-to-workforce merges its waves and before summarize-delivery closes the loop, then file what was found — evidence for what passed…

agentculture/culture

Performance and load testing patterns — k6 load tests, Locust stress tests, pytest execution optimization (xdist parallel, plugins), test type classification, and performance benchmarking.

yonatangross/orchestkit

Unit testing patterns for isolated business logic tests — AAA pattern, parametrized tests (test.each, @pytest.mark.parametrize), fixture scoping (function/module/session), mocking with MSW/VCR at…

yonatangross/orchestkit

Current Python development guidance for versions, uv and pip, packaging, typing, asyncio, pytest, Ruff, security, and runtime boundaries.

shepherdjerred/monorepo