Best testing and QA skills, page 3

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

fossasia/eventyay-interpretation

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

A skill your agent uses when working with Conductor's context-driven development methodology, managing project context artifacts, or understanding the relationship between product.md, tech-stack.md…

Ibrahim-3d/orchestrator-supaconductor

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

actionbook/actionbook

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

Runs and debugs evaluations of how Chatbox models answer questions about large attached files, using synthetic and real long-document fixtures.

chatboxai/chatbox

Investigates TiDB plan or test-result diffs that the change does not explain, ruling out failpoint setup and merge effects before expected outputs are updated.

pingcap/tidb

Fix bugs in SkiaSharp C bindings. An agent skill from mono/SkiaSharp.

mono/SkiaSharp

Prepares the current DevSpace checkout or worktree for isolated local manual QA, covering QA state seeding, UI asset builds and snapshot resets.

Waishnav/devspace

Run a live-instance verification of traceway-cli that goes beyond the Go smoke suite — exercises real-data detail endpoints, TTY-default rendering, adaptive metric-name discovery, and emits a…

tracewayapp/traceway

A skill your agent uses when Codex is building or iterating on a web game (HTML/JS) and needs a reliable development + testing loop: implement small changes, run a Playwright-based test script with…

freestylefly/wesight

Install, configure, query and explain pgjev (the jev PostgreSQL extension that filters, ranks and classifies rows with plain-language conditions via TypeSafe's Jev model).

realZachi/pg-jev

Guides writing and reviewing pREST Docker-based integration tests so every HTTP request is explained by step comments or table-driven descriptions.

prest/prest

Helps a reporter describe a bug, searches for duplicates and gathers diagnostic evidence kept separate from a short, human-worded issue draft.

OrchestratorInc/agent-orchestrator

Complete browser automation with Playwright. An agent skill from lackeyjb/playwright-skill.

lackeyjb/playwright-skill

Explains how to run go-redis tests: the Docker Compose stack, make targets, focusing a single Ginkgo spec, the e2e suite and the version environment variables.

redis/go-redis

EMC pre-compliance risk analysis for KiCad PCB designs — 18 check categories, 44 rule IDs covering ground planes, decoupling, I/O filtering, switching harmonics, clock routing, differential pair…

aklofas/kicad-happy

Extract reusable knowledge from the current session into a persistent skill.

ipea/geobr

This skill should be used when the user asks to "add an E2E test", "run live E2E", "run mock-LLM tests", "debug Playwright CI", "test the Docker image", or changes tests/e2e, Playwright configs, E2E…

OpenHands/OpenHands

Records an annotated screen recording of the agent testing an app hands-on, then posts the video and a results summary to the PR and tracker issue.

michaelshimeles/skills

Run SWIG test suite for specific languages. An agent skill from swig/swig.

swig/swig

Testing framework for evaluating Databricks skills. An agent skill from databricks-solutions/ai-dev-kit.

databricks-solutions/ai-dev-kit

A skill your agent uses when CI tests fail on main branch after PR merge, when investigating flaky test failures, or when user provides a PR URL/number to aggregate all failing tests

payloadcms/payload

Regenerates Playwright visual snapshots for Dozzle after an intentional UI change, running them through Docker Compose so filenames match the Linux CI platform.

amir20/dozzle

A skill your agent uses when an InsForge maintainer has finished an OSS repo change and is ready to open, update, or submit the InsForge PR.

InsForge/InsForge

Write, modify, or review a requirement file under docs/requirements -- pick the single owning file, keep the text contract-only, name IDs so they need no explanation, and verify cross-references and…

rizsotto/Bear

Add or extend Redis commands in the Lettuce client API end-to-end — a new core command, a family of new commands, an extension to an existing command's options, or a module/area command…

redis/lettuce

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

minsight-ai-info/AI-Search-Hub

Comprehensive quality verification: spec compliance, lint, type-check, tests, cross-layer data flow, code reuse, and consistency checks.

anjiemo/SunnyBeach

When you need a browser, read this Skill by default. An agent skill from kwakseongjae/oh-my-design.

kwakseongjae/oh-my-design

Write and run Playwright E2E tests for Supabase Studio (e2e/studio).

supabase/supabase

Fixes a React Router bug reported in a GitHub issue end to end: fetching the issue, validating the reproduction, writing a failing test and implementing the fix on a new branch.

remix-run/react-router

Migrate test files from as type assertions to @total-typescript/shoehorn.

fossasia/eventyay-interpretation

Run end-to-end OTA verification for examples/v0.85.0 with agent-device.

gronxb/hot-updater

A skill your agent uses for every Kortix test task, behavior change, bug fix, refactor, API route change, CLI change, SDK change, browser journey, test failure, coverage question, local benchmark…

kortix-ai/suna

Run mutant, read mutation reports, fix alive mutations, and verify coverage.

mbj/mutant

A skill your agent uses when adding, moving, or wiring an internal REST endpoint in Trilium (a new /api/ route) — choosing between a core-shared handler (packages/trilium-core/src/routes/index.ts…

TriliumNext/Trilium

Uploads a binary test file to the SimpleITK ExternalData repository by hashing it with SHA-512, staging it in the object store, writing a content-link file and opening a draft PR.

SimpleITK/SimpleITK

Smoke test Mastra projects locally or deploy to staging/production.

mastra-ai/mastra

Work with CodeQL in Kibana — write, test, and debug custom queries locally, fetch scan results from GitHub, and validate inline suppression comments.

elastic/kibana

Comprehensive QA and testing skill for quality assurance, test automation, and testing strategies for ReactJS, NextJS, NodeJS applications.

nicepkg/auto-company

Reviews a Tabularis pull request locally, judging the diff against the repo's rule files, verifying every claim in its description against the code, and running its tests on the real branch.

TabularisDB/tabularis

Classify a failed CI as either caused by an active incident, flakiness, or a true code regression.

DataDog/datadog-agent

Laravel test design and review. An agent skill from anonaddy/anonaddy.

anonaddy/anonaddy

Record polished UI demo videos using Playwright. An agent skill from sanity-io/ui.

sanity-io/ui