Testing skills

12,863 tagged Testing, measured the same way as everything else here.

Browse within: LLM 203cli 135agents 134agentic-ai 130agent 104ai-coding 95skills 77cursor 59openai 55agent-orchestration 43javascript 42antigravity 38gpt 35hacktoberfest 35

workbench-room-checks

841

KaydenClark/LLM_Workbench

Skill Claude CodeCodex needs its repo

Check how this producer repository lays out, installs, adopts, upgrades and reports on a room: the skills lane, support root, managed runtime tools, lifecycle classification, adoption, control fidelity, explicit upgrade and self-drift checks, plus the carrier line-landing, GitHub binding and socket contract checks. A…

not rated 2 changed 22d ago A 0 tokens original MIT

allure-testops

842

iampopovich/allure-testops-mcp

Skill Claude CodeCodex

Use when the user asks to find, create or update test cases in Allure TestOps, add steps and expected results, tag or link test cases, run a manual launch, or triage failed test results and defects. Triggers include "create a test case in Allure", "find test cases for this feature", "update the expected result", "what…

not rated 2 changed yesterday A 116 tokens original MIT

Veris API

843

seekayel/claude-plugins

Skill Claude CodeCodex

Interface with the Veris AI agent simulation and evaluation platform. Use this skill when you need to create AI agents, run simulations, generate scenarios, or evaluate agent performance. The Veris platform provides comprehensive tools for testing and validating AI agents through controlled simulation environments.

not rated 2 18d ago A 56 tokens original MIT

Knuckles-Team/documentdb-mcp

Skill Claude CodeCodex

Develop, test, gate, and release the documentdb-mcp connector while preserving its SDK-owned client boundary, action-routed tools, knowledge graph ingestion, packaged resources, and shared publication contracts.

not rated 2 yesterday A 45 tokens original MIT

edwardyap90/counterfactual-engineering-skill

Skill Codex

Use when a code change has multiple plausible implementation paths, high regression risk, uncertain root cause, or unclear tradeoffs. Creates isolated candidate implementations, runs comparable verification across each candidate, compares evidence, and applies the best proven approach while preserving user changes.

not rated 1 5mo ago A 56 tokens original MIT

crowd-test

846

anhhuyn411-alt/crowd-test

Skill Claude CodeCodex

Unleash a mob of AI virtual users (impatient shoppers, confused seniors, keyboard-only users, chaos monkeys) on a website to stress-test its UX and hunt bugs. Use when the user asks to "crowd test", "mob test", "send virtual users", or wants persona-based UX/QA feedback on a URL before launch.

not rated 1 3mo ago A 74 tokens original MIT

ci-smoke

847

ModelBound/modelbound-mcp-server

Skill Claude CodeCodex

Smoke-test skill for ModelBound CI — triggered when validating GitHub Actions skill checks.

not rated 1 17d ago A 21 tokens original MIT

mcp-better-lab

848

Wolfe-Jam/mcp-better

Skill Claude CodeCodex

Lab playbook for the mcp-better server — claim equals wire; calls health and echo, and the optional confirmecho for MRTR. Use when connecting to mcp-better or testing its tools over protocol 2026-07-28.

not rated 1 changed 5d ago A 58 tokens original MIT

mockhero

849

dinosaur24/mockhero

Skill Claude CodeCodex

Generate realistic synthetic test data — relational JSON/CSV/SQL fixtures, seed data, and QA datasets — via the MockHero MCP server or REST API. Use when a task needs mock users, orders, invoices, or multi-table seed data with valid foreign keys instead of hand-writing fixtures or faker scripts. Includes a free…

not rated 1 3mo ago A 87 tokens original MIT

veris

850

vighriday/Veris

Skill Claude CodeCodex

Behavioral verification intelligence for autonomous coding agents. Use this skill when the user asks "what could break in this PR?", "which workflows changed?", "what should I test before merging?", "is this change risky?", "what's the blast radius of removing this function?", or any question about understanding the…

not rated 1 1mo ago A 116 tokens original MIT

n8n-workflow-tester

851

Souzix76/n8n-workflow-tester-safe

Skill Claude CodeCodex

Test, score, and inspect n8n workflows via MCP. Safe by design — no credential access, no destructive auto-repair. Use when testing workflows, debugging executions, searching nodes, or building workflows incrementally.

not rated 1 yesterday A 52 tokens original MIT

web-test-case-gen

852

automata-network/agent-skills

Skill Claude Code

Generate persistent test cases from project analysis, or add individual test cases interactively. Supports full project analysis or adding single test cases via prompt description with browser exploration.

not rated 1 9mo ago A 37 tokens original MIT

webapp-testing

853

rockexe0000/my-awesome-copilot

Skill Claude CodeCodex

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.

not rated 1 10mo ago A 35 tokens copy · 100% MIT

test-execution

854

zavora-ai/skill-test-execution

Skill Claude Code

Orchestrate test execution — run unit, integration, and E2E tests, collect coverage reports, and analyze failures. Use when running tests, checking coverage, debugging test failures, or validating code changes before merge.

not rated 1 5mo ago A 48 tokens

ai-workflow

856

vindm/dotclaude

Skill Claude CodeCodex

Set up LLM workflow discipline for projects that use AI / LLM calls in production or eval suites. Authors an eval-cost-watcher agent that projects token cost BEFORE regression evals run, plus an AI-workflow-discipline rule covering mock-mode placement, fixture freshness, and multi-stage cost accumulation. Optionally a…

not rated 1 1mo ago A 88 tokens original MIT

blind-ab-verify

857

aaronartistzhang-afk/DailyWork

Skill Claude CodeCodex

A workflow for comparing two versions of a prompt, skill, or piece of text without revealing which one is the new version. Separate agents create the versions, and a person scores them without seeing their labels.

not rated 1 2mo ago A 305 tokens original MIT

proctor

858

catfish-1234/proctor

Skill Claude CodeCodex

Honest-completion ruleset for changes that touch tests or the code they cover. Use before deleting, skipping, renaming, or rewriting a test, before weakening an assertion, and before hardcoding or stubbing an implementation to make a test pass. Also covers what to do when a test looks genuinely wrong.

not rated 1 +1 2d ago A 66 tokens original MIT

msw

859

anivar/msw-skill

Skill Claude Code

MSW (Mock Service Worker) v2 and v3 best practices, patterns, and API guidance for API mocking in JavaScript/TypeScript tests and development. Covers handler design, server setup, response construction, testing patterns, GraphQL, and v1-to-v2 and v2-to-v3 migration. Baseline: msw ^3.0.0. Triggers on: msw imports…

not rated 1 changed 9d ago A 132 tokens original MIT

implement

860

orin-dx/agent-plugins

Skill Claude CodeCodex

Execute an approved plan or specification with targeted implementation, tests, evidence, review, and independent verification. Use for “implement this”, “execute the plan”, “build this feature”, “write the code”, or “refactor without changing behavior”.

not rated 1 changed 1mo ago A 51 tokens original MIT

agentforge-protocol

861

Yat-mo/agentforge-protocol

Skill Claude CodeCodex

Use when doing non-trivial coding with Hermes, OpenClaw, Claude Code, Codex CLI, or similar autonomous coding agents. Orchestrates Karpathy-style minimal-change discipline, grill-plan intake, TDD, systematic debugging, subagent-driven implementation, spikes, and pre-commit review into one end-to-end workflow.

not rated 1 5mo ago A 71 tokens original MIT

code-writing

862

stepanenkoviktor0110-boop/ai-dev-methodology-codex

Skill Claude CodeCodex

A coding workflow for planning changes, writing tests before or alongside code, and reviewing the result. TDD, or test-driven development, means using tests to guide the implementation.

not rated 1 6mo ago A 77 tokens

jp-harness-tune

863

Sora-bluesky/ja-output-harness

Skill Claude CodeCodex

A Japanese-language workflow for tuning the rules used by ja-output-harness, a checker for unwanted words or patterns in agent output.

not rated 1 6mo ago A 86 tokens original MIT archived

project-test-report

864

trsiddiqui/skill-recorder-codex

Skill Claude CodeCodex

Use when the user asks to check a repository's current branch, run its documented test command, and write a concise local test report.

not rated 1 2mo ago A 31 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: