Testing

20,069 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

idempotent_tests

457

rossshannon/Things3-MCP

Cursor rule Cursor

IMPORTANT: Follow these rules whenever modifying any files in the tests/ directory.

not rated 43 +1 4d ago A 0 tokens

accessibility_testing

458

vuralserhat86/antigravity-agentic-skills

Skill Claude CodeCodex

Guide for conducting comprehensive accessibility audits of code to identify WCAG compliance issues and barriers to inclusive design. This skill should be used when reviewing accessibility, ARIA implementation, keyboard navigation, or screen reader compatibility.

not rated 43 10mo ago A 45 tokens

sceneproof

459

ReyJ94/SceneProof

Skill Claude CodeCodex

Use whenever a change can alter rendered output — components, styles, layout, SVG, canvas, scenes, cameras, lights, materials, animation — before claiming that something looks right, is visible, or renders correctly, and when diagnosing why something is invisible, black, clipped, misframed, or mis-lit.

not rated 43 +1 changed 5d ago A SkillSpector: pass 66 tokens original MIT

playwright

460

lizTheDeveloper/solarpunk_utopia

MCP server Claude CodeCodexCursor +2

Model Context Protocol servers for Playwright. Runs locally from the @executeautomation/playwright-mcp-server npm package. Needs 1 environment variable to run.

not rated 43 6d ago A tokens not measured

mcp-testrail

461

bun913/mcp-testrail

MCP server Claude CodeCodexCursor +2

MCP server "mcp-testrail" as configured in bun913/mcp-testrail. Runs locally from the @bun913/mcp-testrail npm package.

not rated 42 4mo ago A tokens not measured original MIT archived

excessibility

462

lessthanseventy/excessibility

Plugin Claude Code

Bundles 3 skills · 97 tokens together

LiveView introspection and accessibility testing skills for Phoenix. Use htmlsnapshot() to capture state at any point, axe-core for WCAG compliance, timeline analysis for debugging.

not rated 43 today A tokens not measured original MIT

test-coverage-mcp

463

goldbergyoni/test-coverage-mcp

MCP server Claude CodeCodexCursor +2

Analyze test coverage from LCOV files - makes AI agents coverage-aware without wasting tokens. Runs locally from the test-coverage-mcp npm package.

not rated 42 9mo ago A tokens not measured

tc-frontend-tester

464

codeoutin/claude-code-agency

Agent Claude Code

Comprehensive UI/UX testing specialist using Playwright for enterprise-grade user experience validation.

not rated 42 8mo ago A 22 tokens original MIT

rawveg/skillsforge-marketplace

Skill Claude CodeCodex

Use proactively when you need to implement features or fix bugs using strict Test-Driven Development (TDD) methodology. This agent should be activated for any coding task that requires writing new functionality, refactoring existing code, or ensuring comprehensive test coverage, but should not be used for any…

not rated 40 8mo ago A 113 tokens

autonomous-dev

466

zxkane/autonomous-dev-team

Skill Claude Code

Use to develop a feature or bug fix end-to-end through a TDD git-worktree workflow — interactively (developer-led) or unattended (autonomous-mode, driven by the dispatcher). Triggers on phrases like "implement issue #N", "fix this bug", "add a feature", "create a worktree", "write test cases", "push and open a PR"…

not rated 40 changed 1mo ago A 162 tokens

rootnode-code

467

drayline/rootnode-skills

Plugin Claude Code

Bundles 2 skills, 2 hooks · 373 tokens together

Design and maintain Claude Code environments: environment design and remediation, repository hygiene scanning, plus a migration guard and a bounded test-evidence Stop hook.

not rated 40 6d ago A tokens not measured

ds-spec-loop

468

songyang0603/ds-spec-loop

Skill Codex

Run a strict repository-native Spec programming loop that keeps requirements, owning decisions, implementation, tests, and current documentation consistent in one bounded change. Use when explicitly invoked; when repository instructions require a Spec, RFC, ADR, proposal, design doc, or decision record for…

not rated 39 2mo ago A SkillSpector: pass 120 tokens original MIT

pr-test

470

HIDORAKAI002/ai-workspace-archive

Skill Claude Code

E2E manual testing of PRs/branches using docker compose, agent-browser, and API calls. TRIGGER when user asks to manually test a PR, test a feature end-to-end, or run integration tests against a running system.

not rated 38 today A 51 tokens

qa-test-skills

471

Kokxi/qa-test-skills

Plugin Claude Code

Bundles 49 skills · 9,834 tokens together

A collection of 49 skills for planning, designing, running, and assessing software tests, with guidance intended for both AI agents and people new to testing. It covers testing methods across areas such as web, mobile, desktop, and small-program applications.

not rated 38 +2 changed 1mo ago A tokens not measured original MIT

consort

473

databricks-solutions/consort

Plugin Claude Code

Bundles 4 skills, 8 commands, 8 agents, 1 MCP server · 1,343 tokens together

Consort: a Spec-First Branched-Database TDD agent framework for building transactional applications on Lakebase (Databricks' serverless Postgres/OLTP database, not the Delta Lakehouse). A deterministic orchestrator drives role agents through a spec-first design lane and a test-driven build lane whose every cycle runs…

not rated 38 +1 changed yesterday A tokens not measured

adversarial-testing

474

KieranHoward646/Adversarial-Testing-Skill

Skill Claude CodeCodex

Multi-AI adversarial testing workflow. Two AI agents collaborate: a Developer AI produces a structured product summary with test targets, then an Adversarial AI safely executes tests and auto-fixes issues. This skill should be used when the user wants to run adversarial testing on any software product, API, or feature…

not rated 37 +2 2mo ago A 158 tokens original MIT

mk-qa-master

475

kao273183/mk-qa-master

Plugin Claude Code

Bundles 1 skill, 3 commands · 245 tokens together

A plugin that provides AI-assisted software testing through an MCP server. It includes 22 testing tools, a bilingual QA knowledge layer, visual challenge solving, API security scanning, and a stream-analysis tool.

not rated 37 5mo ago A tokens not measured original MIT

stv

476

2lab-ai/oh-my-claude

Plugin Claude Code

Bundles 14 skills · 839 tokens together

Spec-Trace-Verify (STV): Traced Development methodology. 7+1-section Vertical Trace (Section 0 Client Surface closes the frontend→dto→api→service→db round trip), 4-category Contract Tests, Decision Gate with Business-Meaning Override, and 4 STV Invariants. Bundle contract {tracepath, scenarioids} for targeted executi.

not rated 37 3mo ago A tokens not measured

mcp-server

477

qase-tms/qase-mcp-server

MCP server Claude CodeCodexCursor +2

Official MCP server for Qase — manage test cases, runs, suites, defects via AI tools. Runs locally from the @qase/mcp-server npm package. Needs 3 environment variables to run.

not rated 37 4d ago A tokens not measured original MIT

fsl

478

ymm-oss/fsl

Skill Claude CodeCodex

Shared FSL language and verifier reference for writing, checking, verifying, repairing, explaining, mutating, refining, replaying, generating scenarios/test scaffolds, and interpreting fslc JSON results. Use directly for FSL syntax, kernel specs, verifier errors, repair loops, and command usage. For role-specific…

not rated 38 +2 changed yesterday A SkillSpector: pass 128 tokens original Apache-2.0

playwright-cli

479

ai-ecoverse/slicc

Skill Claude Code

Use this whenever the user asks to browse, navigate, click, fill a form, scrape, take a screenshot, or otherwise interact with a web page. SLICC drives the browser through the playwright-cli shell command (also aliased as playwright and puppeteer). Read this BEFORE running any browser automation: every tab-operating…

not rated 37 +1 changed 1mo ago A SkillSpector: pass 103 tokens original Apache-2.0

tadado-release

480

HananxR/Tadado

Skill Claude CodeCodex

A release checklist for the Tadado2 repository. It defines how to test, package, commit, push, tag, publish a GitHub Release, and synchronize the local skill files.

not rated 37 +1 changed 22d ago A 134 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: