Testing & QA · pytest · For developers

Checks that every Python code block in a Markdown file actually compiles and runs, by extracting each block to a temporary file, executing it in an isolated subprocess, and writing a pass/fail…

google/adk-python

Run Kedro's local lint / format / type-check / tests on changed files (uses the project's pre-commit hooks, ruff, mypy, pytest, lint-imports, detect-secrets, Make targets — in the right venv), or…

kedro-org/kedro

Rules for writing, fixing and reviewing pytest unit tests that are hermetic: behavior-focused, deterministic, isolated and cheap to run.

dimensionalOS/dimos

Reviews newly written or edited tests against nine rules that cut test bloat, such as mock-heavy checks and near-duplicate cases, before they are committed.

amElnagdy/guard-skills

Sets up a local ADK Python development environment in a git clone of the open-source adk-python repository: a uv virtual environment, all dependency extras, pre-commit hooks, and a first unit-test…

google/adk-python

Run pytest tests with automatic virtual environment activation. Use this skill whenever running tests, executing pytest, or when asked to "run…

saleor/saleor

Port a Node-RED node into EdgeLinkd the way this repo does it: implement the node in Rust under crates/core/src/runtime/nodes, mirror Node-RED's mocha spec as pytest tests under tests/, register the…

oldrev/edgelinkd

Runs and debugs ONNX Runtime tests: Google Test executables for C++ and unittest or pytest for Python, with filters and build-directory guidance.

microsoft/onnxruntime

Guide for adding unit tests to AReaL. An agent skill from areal-project/AReaL.

areal-project/AReaL

Designs and implements testing strategies for any codebase. An agent skill from CloudAI-X/claude-workflow-v2.

CloudAI-X/claude-workflow-v2

Start, selectively modernize, fully migrate, or update Python projects using simple-modern-uv practices: uv, ruff, BasedPyright, pytest, GitHub Actions CI, and tag-driven PyPI publishing.

jlevy/simple-modern-uv

Audit, plan, write, and verify unit tests for Python projects using pytest.

areed1192/finance-news-aggregator

A skill your agent uses when writing, editing, reviewing, or running Helm chart tests for the Astronomer APC repository.

astronomer/astronomer

Guides an agent through probing an unfamiliar project's test setup, then choosing a red-light-first testing strategy matched to the task type.

huiliyi37/Tianshu-harness

Runs the ONNX Runtime transformers Python tests against a GPU wheel and proves the cuDNN flash attention path was used rather than a silent fallback.

microsoft/onnxruntime

Testing conventions for the NGINX Ingress Controller repo: Go table-driven tests, mandatory snapshot regeneration, Helm tests and Python pytest integration tests.

nginx/kubernetes-ingress

Tests JavaScript embedded in an HTML file in two layers: pytest checks of the logic ported to Python, and Playwright runs in a real browser for the DOM.

liaohch3/claude-tap

Run the gated test classes that plain pytest skips (slow Docker/sandbox tests, live model-provider API tests, flaky tests, trio variants).

UKGovernmentBEIS/inspect_ai

Run Python unit test suites strictly using the uv package manager and pytest.

brendanhasz/probflow

Testing strategies, patterns, and tools for robotics software.

arpitg1304/robotics-agent-skills

A skill your agent uses when the user asks to check before pushing, pre-push, verificar antes de pushear, run all checks, or quiere validar que todo pasa antes de hacer push.

artcc/freelingo

Run and debug the Blockless VS Code extension release gate: CI-equivalent API and extension tests, V0 protocol smoke, live DeepSeek full-stack e2e, VSIX packaging, local reinstall, direct…

FreakStudioCN/mpy-hardware-extension

Draft and revise concise, human-focused GitHub issues for pytest-kind-ng.

NVIDIA/container-canary

Guide to the Megatron-LM test system: layout, recipe YAML, running and adding unit and functional tests, golden values, marker filters and CI parity.

NVIDIA/Megatron-LM

Guides writing or refactoring tests for the Mistral Vibe CLI agent so they check behavior through stable boundaries, like tool invocation or saved session shape, instead of internal calls.

mistralai/mistral-vibe

A skill your agent uses when writing, editing, reviewing, or running functional (end-to-end) tests for the Astronomer APC repository.

astronomer/astronomer

A skill your agent uses when the user asks to run tests, ejecutar tests, lanzar tests, pytest, vitest, check types, typecheck, lint, or verify the codebase.

artcc/freelingo

Add or extend a pytest integration test for 389 Directory Server under dirsrvtests/.

389ds/389-ds-base

Read before writing or reviewing any Python code in this repository.

lightly-ai/lightly-studio

Fill test fixtures with the repository fill command. An agent skill from ethereum/execution-specs.

ethereum/execution-specs

Drives test-first development through the RED, GREEN, REFACTOR cycle, with a config switch that selects between TDD and a DDD workflow for existing code.

modu-ai/moai-adk

Skill for Extreme Programming (XP) practices and Test-Driven Development (TDD).

fike/fastapi-blog

Workflows, conventions, and commands for writing and running async Home Assistant unit and integration tests using pytest, tox, pytest-homeassistant-custom-component, and coverage tools.

FutureTense/keymaster

A skill your agent uses when bumping any dependency, upgrading the HA test harness (pytest-homeassistant-custom-component) or HA floor, or handling Dependabot PRs/security alerts — per-package pin…

cognitivegears/ha-escpos-thermal-printer

Run Houndarr's full quality gate (ruff lint, ruff format check, mypy, bandit, pytest) and report results in a single table.

av1155/houndarr

Generates Python LeetCode practice environments and manages a 307-problem catalog with the lcpy CLI.

wislertt/leetcode-py

Instructions for running, writing, and maintaining tests in this project

mathiasertl/django-ca

How to write and run fast, deterministic, behavior-focused pytest tests that never touch real external systems.

extra-org/extra

A skill your agent uses when planning, implementing or reviewing tasks

abadcafe/superteam

Runs a single merge-readiness check on a pull request: metadata, GitHub Actions status, local lint, format and test gates, and PR body rules, ending in READY or NOT_READY.

liaohch3/claude-tap

Generates and runs end-to-end tests for BiSheng, pairing pytest API tests with a manual checklist for UI behavior, from a feature spec or a free description.

dataelement/bisheng

A skill your agent uses when selecting, running, or fixing WorldForge validation: pytest, coverage, ruff, generated provider docs, MkDocs strict build, package contract, CI failures, and release…

AbdelStark/worldforge

Modern Python tooling practices for the mycelium project. An agent skill from mycelium-io/mycelium.

mycelium-io/mycelium

Testing conventions using pytest. An agent skill from meleantonio/ChernyCode.

meleantonio/ChernyCode

Test Temporal workflows with pytest, time-skipping, and mocking strategies.

wshobson/agents

Bilingual guide for running and interpreting LLaVA-OneVision2 HF vs Megatron consistency checks across TP and PP settings

EvolvingLMMs-Lab/LLaVA-OneVision-2

Run the Python package release gate for geobr — sync the locked environment, run the offline and network test suites, build the distribution, and review the source against the Python conventions.

ipea/geobr

Enforces strict red-green-refactor, with a failing test first, the minimum code to pass it, then cleanup, and a quick reference for common test runners.

zereight/gitlab-mcp