Best testing and QA skills, page 82

Advanced visual regression testing with pixel-perfect comparison, AI-powered diff analysis, responsive design validation, and cross-browser visual consistency.

proffesor-for-testing/agentic-qe

Guide for disabling Chromium tests (C++ or WebUI). An agent skill from nwjs/chromium.src.

nwjs/chromium.src

Triggers LUCI try jobs to generate code coverage data. An agent skill from nwjs/chromium.src.

nwjs/chromium.src

Runs code coverage locally via Universal Test Runner (UTR) or helper scripts, mimicking LUCI trybots.

nwjs/chromium.src

Prepares a Gerrit CL for code coverage verification try jobs.

nwjs/chromium.src

Modularize a chrome/browser/ subfolder by splitting its sources out of the monolithic //chrome/browser:browser target into dedicated sourceset targets in the subfolder's own BUILD.gn.

nwjs/chromium.src

Workflow for converting unit tests to browser tests for Project Bedrock.

nwjs/chromium.src

Reviewer for converting unit tests to browser tests for Project Bedrock.

nwjs/chromium.src

A skill your agent uses when testing PRPM CLI commands locally - provides build, environment setup, execution workflow, contract testing to verify documented behavior matches implementation, and…

pr-pm/prpm

A skill your agent uses when implementing complex multi-step tasks, fixing critical bugs, or when quality and completeness matter more than speed - ensures comprehensive implementation without…

pr-pm/prpm

Pressure-test any analysis plan or investigation design for methodological flaws before execution — wrong baselines, survivorship bias, missing segments, uncontrolled confounds, absent kill criteria.

ai-analyst-lab/ai-analyst

A skill your agent uses when finishing tasks, shipping significant features, or before landing changes to ensure work meets standards through automated review

NoobyGains/godmode

chrome-devtools-mcp launcher — a single bash script that resolves Playwright's bundled Chrome-for-Testing and Node.js directly through Nix.

srid/emanote

严格按 writer/plan.html 执行新功能开发。由角色 spec-executor 调用. An agent skill from HHU3637kr/skills.

HHU3637kr/skills

Verify approximate Go patch coverage meets the repo's Codecov patch gate: 80% target, 75% enforced floor (5% threshold).

fullsend-ai/fullsend

Test-driven development workflow with Red-Green-Refactor cycle across languages

rohitg00/awesome-claude-code-toolkit

Testing strategies including contract testing, snapshot testing, mutation testing, property-based testing, and test organization

rohitg00/awesome-claude-code-toolkit

Detect unintended UI changes with reproducible rendered screenshots and reviewed baselines.

WrongStack/WrongStack

Playwright E2E testing patterns. An agent skill from Gentleman-Programming/Gentleman-Skills.

Gentleman-Programming/Gentleman-Skills

Pytest testing patterns for Python. An agent skill from Gentleman-Programming/Gentleman-Skills.

Gentleman-Programming/Gentleman-Skills

Extract battery features for degradation analysis and health monitoring in MATLAB.

matlab/matlab-agentic-toolkit

Dispatch and collect the finding-verifier fleet at stage23verifyfindings (PLN-722).

closedloop-ai/claude-plugins

Strict Antigravity implementation discipline for Python, TypeScript, JavaScript, Go, and Rust work.

wjgoarxiv/antigravity-swarm

A skill your agent uses when scraping public Twitter/X timelines or lists through Nitter-style mirrors with axios and Playwright fallback, including anti-bot challenge handling and pagination limits.

swyxio/skills

Start or resume a vibe-coding session in symphony-alpha for a non-engineer (built for Andy, the CEO) working in the Codex Desktop in-app browser.

closedloop-ai/claude-plugins

Testing patterns for Micronaut/Kotlin backend including repository tests, integration tests, and test data builders.

c0x12c/ai-toolkit

Generate and run tests for Adobe App Builder actions and UI components.

adobe/skills

Generate targeted test inputs to reach specific code paths and hard-to-reach behaviors in Python code.

ArabelaTso/Skills-4-SE

Identifies non-deterministic or unreliable tests through static code analysis and test result analysis.

ArabelaTso/Skills-4-SE

Takes a Python repository and natural language feature description as input, implements the feature with proper code placement, generates comprehensive tests, and ensures all tests pass.

ArabelaTso/Skills-4-SE

Analyze differences in program intervals between two versions of a program (old and new) to identify added, removed, or modified intervals.

ArabelaTso/Skills-4-SE

Updates Python test code to work with new versions of the code being tested.

ArabelaTso/Skills-4-SE

Analyzes a repository and its test suite to generate customized mutation operators tailored to the project.

ArabelaTso/Skills-4-SE

Generate comprehensive test case documentation from test code, test framework output, existing test docs, and source code context.

ArabelaTso/Skills-4-SE

Automatically reduces bug-triggering test cases to minimal form while preserving the failure.

ArabelaTso/Skills-4-SE

Removes unnecessary code from a repository while preserving exactly the behavior exercised by a given test suite.

ArabelaTso/Skills-4-SE

Website exploration for testing using Playwright MCP. An agent skill from github/awesome-copilot.

github/awesome-copilot

API walkthrough — endpoint verification with auth pyramid, CRUD coverage, request/response validation, and edge case probing.

ricoyudog/Coding_Corgi_flow

Safe testing practices to prevent real-world side-effects. An agent skill from archibate/dotfiles-opencode.

archibate/dotfiles-opencode

Set up build environment and test fixtures for COBOL-to-Java migrations.

OpenHands/extensions

KiCad PCB review and manufacturing readiness agent skill for Cursor.

oaslananka/kicad-mcp-pro

A skill your agent uses when designing a new plugin component (skill, agent, command, or backing script) for the ai-literacy-superpowers plugin or a sister plugin in this marketplace.

Habitat-Thinking/ai-literacy-superpowers

Hands-off, diff-scoped browser QA of the active branch or PR.

leo-kuang-ai/spec-first

Grade work that already exists and decide whether it can merge.

yonatangross/orchestkit

File structured feedback about TinyFish — bug reports, confusing setup steps, missing features, or a doctor diagnostic report.

tinyfish-io/tinyfish-cookbook

Write and evaluate effective Python tests using pytest. An agent skill from benchflow-ai/skillsbench.

benchflow-ai/skillsbench

A skill your agent uses to turn a feature's acceptance criteria into a test plan before any test is written — a table that maps every spec.md §5 acceptance criterion to at least one test, names the…

genkovich/sdd

A skill your agent uses to materialize the greenfield skeleton that survey's foundation session planned.

genkovich/sdd