Best testing and QA skills, page 2

Browser automation with persistent named pages via the dev-browser CLI. Use when users ask to navigate websites, fill forms, take screenshots…

SawyerHood/dev-browser

Drives Android devices through SoloPi's typed command line to record, replay and verify app behavior, with device pools and signed on-device decision models.

alipay/SoloPi

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

Tests the omo Codex plugin in an isolated CODEX_HOME with a local mock model, proving hooks fired through app-server notifications without touching ~/.codex.

code-yeongyu/oh-my-openagent

Gives a systematic process for debugging the forge CLI: build in debug mode, check the latest help output, test with the non-interactive -p flag, and clone conversations before reproducing bugs.

tailcallhq/forgecode

Drives a running OpenWork desktop window over CDP from the shell to evaluate JS, take screenshots, start sessions and send prompts for hand checks.

different-ai/openwork

Stands up a throwaway local SQL Server 2022 backend, applies SQL fixtures and runs Airbyte spec, check, discover and read against source-mssql images.

airbytehq/airbyte

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

saleor/saleor

Guides end-to-end testing of the Qwen Code CLI in headless mode with real model calls, MCP test servers and inspection of raw API traffic.

QwenLM/qwen-code

Run Wix Engine (mobile-apps-engine) iOS E2E tests locally to validate RNN changes.

wix/react-native-navigation

Enforces red-green-refactor for new RTK output filters in Rust, using real captured fixtures, snapshot tests with insta and token-savings assertions.

rtk-ai/rtk

Fixes failing Playwright specs by reading the error, classifying the cause in the test code and applying corrections that follow project conventions.

appsmithorg/appsmith

Iterate on a PR until CI passes. An agent skill from meshery/meshery-operator.

meshery/meshery-operator

Turn a rough bug report, feature request, support note, or pull request into a short, plain-language issue focused on the problem and desired behavior.

every-app/open-seo

Downloads Azure Pipelines CI logs for an Ansible pull request or build so the agent can analyze test failures, after asking you first.

ansible/ansible

Guides writing and changing Playwright end-to-end tests for Handsontable using page objects, data-testid hooks and deterministic waits.

handsontable/handsontable

Solves web tasks by driving a local Playwright browser one bash command at a time, saving a reusable script, screenshots and an action log for each run.

microsoft/CUAWright

Smoke test the Agent Builder feature branch end-to-end against a hermetic project scaffolded by the skill (linked to the current worktree).

mastra-ai/mastra

Runs a scoped, read-only quality scan on a repository candidate and reports exact evidence, failures and frozen debt, without treating a static scan as release acceptance.

diegosouzapw/OmniRoute

A skill your agent uses when writing new features, fixing bugs, or refactoring code.

hellangleZ/burn-in-cceverywhere-ralph

Inspect, analyze, troubleshoot, or review Codacy findings and local analyzer/API helpers.

netdata/netdata

Reproduce CUA-Harness experiments on WeaveBench from a GitHub checkout.

AMAP-ML/LongHorizon-Harness

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

Reviews the tests added in a pull request for fix coverage, quality, edge cases and test type, and recommends lighter test types where they would do.

dotnet/maui

Proves a Codewhale change in the real product: a stamped release build, an atomic local install, fresh-shell verification and manual QA that automated gates cannot cover.

codewhale-hq/Codewhale

Captures before and after screenshots of two URLs or images with the Vercel before-and-after CLI, uploads them and can add a markdown comparison to a pull request.

michaelshimeles/skills

Guides recording, privacy review and offline verification of OpenLogi device fixtures with the fixture contribute and verify commands, without treating replay as proof of hardware behavior.

AprilNEA/OpenLogi

A skill your agent uses when the task requires automating a real browser from the terminal (navigation, form filling, snapshots, screenshots, data extraction, UI-flow debugging) via playwright-cli…

JetBrains/skills

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

Starts a Dozzle dev server on a port derived from the current worktree so you can test by hand in a browser, without disturbing instances started elsewhere.

amir20/dozzle

Test-driven development with red-green-refactor loop. An agent skill from sanity-io/sanity.

sanity-io/sanity

Stands up a throwaway local MySQL 8.0 backend, applies SQL fixtures and sweeps the Airbyte spec, check, discover and read commands against a source-mysql image.

airbytehq/airbyte

Master end-to-end testing with Playwright and Cypress to build reliable test suites that catch bugs, improve confidence, and enable fast deployment.

try-works/role-model

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

Drives a real browser from the shell with the agent-browser CLI: open pages, snapshot elements by ref, click, fill and extract, for testing web flows.

slopus/happy

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

Build and install v86 (wasm + libv86.js + BIOS) into windows95.

felixrieseberg/windows95

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

Operates the `mqttx` command line client to connect, publish, subscribe, benchmark and simulate data against an MQTT broker, with TLS and MQTT 5 support.

emqx/MQTTX

Extract structured data from websites and produce an executable Playwright script plus extracted data.

actionbook/actionbook

Survey any codebase as a senior advisor and produce prioritized, self-contained implementation plans for OTHER models/agents to execute.

fossasia/eventyay-interpretation

Deep-dive diagnosis of a Playwright test failure already isolated to one Quay Prow/OpenShift CI run: downloads its GCS artifacts (results.json, JUnit, build/pod logs, Jaeger traces), classifies real…

quay/quay

Diagnoses failing CI pipelines and tests, deciding first whether the test or the implementation is at fault, and hands hard cases to a dedicated fixer subagent.

Chachamaru127/claude-code-harness

Creates or modify PHP unit tests for Dolibarr ERP/CRM functions and methods.

Dolibarr/dolibarr

Rust coding best practices for idiomatic, efficient, and maintainable code.

pgdogdev/pgdog

Agentic end-to-end tests with e2e, the e2e runner. An agent skill from kortix-ai/suna.

kortix-ai/suna