Testing & QA · Python · For developers

Tests local web applications with Python Playwright scripts, checking frontend behavior, capturing screenshots and reading browser console logs.

anthropics/skills

Validates OpenHarness features by running real multi-turn agent loops with live LLM calls against an unfamiliar codebase, checking actual tool execution.

HKUDS/OpenHarness

Triages and lands a batch of open Dependabot PRs in the Onyx repo, where main is gated exclusively by GitHub's merge queue: approves and enqueues green PRs, closes superseded duplicates, fixes…

onyx-dot-app/onyx

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

Runs RustPython tests inside a Linux container built with Apple's container CLI, so macOS users can compare Linux results with their local ones.

RustPython/RustPython

Benchmarks Django ORM filters in Saleor by generating bulk data, extracting the SQL and running EXPLAIN ANALYZE to check index usage.

saleor/saleor

Runs the json_repair docs demo against a local Flask API and static server, so changes to docs/app.py or the docs UI are checked end to end before publishing.

mangiucugna/json_repair

A skill your agent uses when a user asks to wobble ty constraint ordering, check constraint-set or TDD ordering determinism, test reversed constraint/typevar IDs, or investigate nondeterministic ty…

astral-sh/ruff

Refreshes stored golden values from a GitHub Actions run, reports signed percentage changes per model, and writes a summary ready for a pull request description.

NVIDIA/Megatron-LM

Makes the desktop app's model provider fail on demand, with refused connections, resets, stalls and HTTP 4xx and 5xx errors, so error and retry states can be reproduced.

different-ai/openwork

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

dimensionalOS/dimos

Step-by-step procedure for debugging browser automation failures on complex sites such as LinkedIn, Twitter/X, single-page apps and Shadow DOM pages.

aden-hive/hive

A skill your agent uses when asked to create or update integration tests for any Flet control in sdk/python/packages/flet/integrationtests, including visual goldens and interactive behavior tests.

flet-dev/flet

Run the AI Search Hub browser automation scripts for Yuanbao, LongCat, Doubao, Qwen, Gemini, Grok, and MiniMax.

minsight-ai-info/AI-Search-Hub

Converts RStudio Python Selenium electron tests into TypeScript Playwright tests, checking each against a live RStudio before counting it as migrated.

rstudio/rstudio

Minimal starter runbook for cloud agents to install dependencies, run packages, execute tests, and troubleshoot the Scalar monorepo quickly.

scalar/scalar

Bump Apache Fory release or post-release development versions across Java, Kotlin, Scala, Python, Rust, Go, C++, C, Dart, JavaScript, Swift, integration tests, examples, and source docs.

apache/fory

Statically pairs source files with test files to list code that no test references, using Roslyn for C# or tree-sitter for many languages, with no build.

dotnet/skills

Complete agent-ready workflow for Qwen-family MTP or nextn GGUF conversion and release.

R6410418/Jackrong-llm-finetuning-guide

Analyze Vortex GitHub Actions CI failures. An agent skill from vortex-data/vortex.

vortex-data/vortex

A skill your agent uses when working in a repo with agentacct MCP configured, or when asked to track coding-agent work, smoke-test agentacct integrations, or report objective AI-agent task evidence.

mikehasa/agentacct

Runs the Omnigent load test with real hosts and multi-turn sessions against a mocked LLM, then explains the latency results from summary.md.

omnigent-ai/omnigent

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

Operate SonarQube-enabled repositories through the SonarQube CLI (sonar): verify authentication, discover project keys, inspect project metadata, issues, measures, and quality gates, analyze changed…

DougTrajano/pydantic-ai-skills

Investigates a failing RustPython test by comparing it with CPython, then either fixes it or gathers the details for an incompatibility report.

RustPython/RustPython

Write and run E2E (end-to-end) game tests using the godot-e2e framework.

RandallLiuXin/GodotMaker

Runs a real Codex CLI session through claude-tap and produces trace evidence and viewer screenshots for pull requests that touch capture, proxying or the viewer.

liaohch3/claude-tap

Interactive browser automation via Chrome DevTools Protocol.

981377660LMT/algorithm-study

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

Analyze current GraalPy periodic job failures for ROTA. An agent skill from oracle/graalpython.

oracle/graalpython

Reproduces an OpenROAD GitHub bug from an attached tarball and shrinks the failing design with whittle.py so maintainers get a minimal test case.

The-OpenROAD-Project/OpenROAD

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

Adds a release eval scorecard to a GAIA hub agent by writing a harness adapter, running a real eval, and wiring the result into the agent's README and release gate.

amd/gaia

Generate working code that routes HTTP requests through Bright Data proxy networks (Datacenter, ISP, Residential, Mobile) and help users decide which network and IP pool type to use (shared pool…

brightdata/skills

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

A skill your agent uses when adding a new LLM provider to chatlas (a new Chat<Name() / <NameProvider in chatlas/provider.py) — covers the research phase, class and function structure, the standard…

posit-dev/chatlas

A skill your agent uses when you need to run the unslop repo, analyze a domain for repetitive AI defaults, generate a reusable skill file, and verify that the output is specific and materially…

mshumer/unslop

Selectively monitor important long-running or resource-intensive commands with Haoleme by prefixing them with hao, so status, output, and completion notifications sync to the mobile app.

HaolemeApp/Haoleme

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

Proves the Puppetmaster Jev transition behaves as specified: unset never uses the network, opt-in may skip the conflict auditor, and later versions only observe.

professorpalmer/Puppetmaster

Use this when working on the standalone ArchiveBox downloader CLI, extractor orchestration, plugin execution, config, and output verification.

ArchiveBox/abx-dl

Analyze the repo's unit and E2E tests and propose rebalancing toward a test pyramid — which E2E tests (or assertions inside them) can be covered by unit tests, which unit-level gaps genuinely need…

kubernetes-sigs/agent-sandbox

Raise a PyLops operator's test coverage above a threshold (default 90%) by adding or modifying tests.

PyLops/pylops

Measures test coverage and code quality in a repository with the supercov CLI, and turns what it finds into small, focused tests or fixes.

supercorp-ai/supercov

Decodes QR-code bug report photos and screenshots from the pipensx app into a log, then triages crashes and update, download or install failures.

i3sey/pipensx

Review a CV-CUDA operator end-to-end (support / test / bench / docs coverage).

CVCUDA/CV-CUDA