Testing

26,146 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.

stove

265

Trendyol/stove

Skill Claude Code

Use when configuring, writing, or debugging Stove end-to-end tests; choosing JVM, process, container, or provided-application runners; wiring Stove systems; enabling tracing, dashboard, or MCP; or extending Stove with custom systems.

not rated 310 changed yesterday A 49 tokens original Apache-2.0

trailblaze-author

266

block/trailblaze

Skill Claude CodeCodex ✓ vendor

Use when turning a captured human demonstration (a Trail Runner demonstration bundle: demo.yaml + actions.ndjson + per-action screenshots and view hierarchies) into a durable, independently runnable Trailblaze trail. Trigger when a prompt hands you a demonstration bundle directory and asks you to author, generate, or…

not rated 310 +5 3d ago A 99 tokens original Apache-2.0

vitest-midscene-e2e

267

web-infra-dev/midscene-skills

Skill Claude Code

Enhances Vitest with Midscene for AI-powered UI testing across Web (Playwright), Android (ADB), and iOS (WDA). Scaffolds new projects, converts existing projects, and creates/updates/debugs/runs E2E tests using natural-language UI interactions. Triggers: write test, add test, create test, update test, fix test, debug…

not rated 306 +1 19d ago A 139 tokens original MIT

droid-ash/finalrun-agent

Skill Claude CodeCodex

Generate test and suite specifications in the strict FinalRun YAML format. Handles automated test planning, folder grouping by feature, repo app configuration, environment-specific overrides in .finalrun/env/.yaml, and validation via finalrun check.

not rated 305 +2 1mo ago A 51 tokens original Apache-2.0

exploit-xss

269

crazyMarky/pentest-skills

Skill Claude CodeCodex

Cross-site scripting (XSS) vulnerability detection and exploitation. Supports reflected XSS, stored XSS, DOM-based XSS, and blind XSS testing. Use this skill when user mentions XSS, cross-site scripting, script injection, or needs to test JavaScript injection in parameters, forms, headers, or DOM sources.

not rated 303 +4 3mo ago A 71 tokens original Apache-2.0

comonicon/Comonicon.jl

Instructions file CodexOpenCode

AGENTS.md instructions for comonicon/Comonicon.jl, covering claude.md, project, build & test commands, pre-commit checklist and architecture.

not rated 298 2mo ago A 840 tokens original MIT

frontend-testing

271

PageAI-Pro/ralph-loop

Skill Claude CodeCodex

Generate Vitest + React Testing Library tests for frontend components, hooks, and utilities. Triggers on testing, spec files, coverage, Vitest, RTL, unit tests, integration tests, or write/review test requests.

not rated 295 +2 5d ago A 48 tokens original MIT

storybookjs/mcp

Instructions file GitHub Copilot

Instructions for storybookjs/mcp, covering copilot instructions for storybook mcp eval harness, project overview, architecture, harness flow and key components.

not rated 270 3d ago A 6,476 tokens original MIT

autoresearch

273

ruizrica/agent-pi

Skill Claude Code

Autonomous Goal-directed Iteration. Apply Karpathy's autoresearch principles to ANY task. Loops autonomously — modify, verify, keep/discard, repeat. Invoke with /skill:autoresearch or when user says "work autonomously", "iterate until done", "keep improving", or "run overnight".

not rated 267 1mo ago A 66 tokens original MIT

edge-python

274

dylan-sutton-chavez/edge-python

Skill Claude CodeCodex

Write, run, test and package Edge Python programs with the edge CLI. Use when editing .py files in an Edge Python project or when the user asks for Edge Python code.

not rated 265 +1 changed 2d ago A 39 tokens original Apache-2.0

edt-mcp-e2e-testing

275

DitriXNew/EDT-MCP

Skill Claude CodeCodex

How to write and run black-box end-to-end (e2e) tests for the EDT-MCP server. Covers the architecture (shared harness + one file per tool + orchestrator), the git-fixture isolation protocol, happy-path AND negative coverage, error-quality assertions, and the anti-cheat rules. An agent that has never seen this project…

not rated 265 changed 2d ago A 94 tokens AGPL-3.0

MingYuePop/SpecForge

Skill Claude CodeCodex

A tool for implementing planned software features with TDD, a method where tests guide the code changes through failing, passing, and cleanup stages.

not rated 263 +1 5mo ago A 48 tokens

mariuz/flamerobin

Instructions file GitHub Copilot

Copilot instructions for mariuz/flamerobin, covering flamerobin — copilot instructions, build, run from build dir (sets up paths to resource subdirs), tests and or with verbose boost.test output.

not rated 262 +1 yesterday A 1,376 tokens original MIT

ui-review

278

disler/bowser

Command Claude Code

Parallel user story validation — discovers YAML stories, fans out bowser-qa-agents, aggregates results.

not rated 262 6mo ago A 0 tokens

helixnow/deep-student

Skill Codex

Run real, UI-driven Deep Student cloud sync E2E tests. Use when Codex needs to validate WebDAV/cloud sync, backup, restore, credentials, conflict behavior, multi-device synchronization, or sync regressions through real Tauri UI operations followed by SQLite/WebDAV/log verification.

not rated 260 +1 yesterday A 66 tokens AGPL-3.0

quality-assurance

280

agents-universe/agents-universe

Agent Claude Code

Business-oriented QA agent – verify user and business outcomes, design and run automated tests, preserve execution evidence, report concise Jira results.

not rated 260 +25 changed 2d ago A 26 tokens original Apache-2.0

axa-group/oauth2-mock-server

Instructions file CodexOpenCode

AGENTS.md instructions for axa-group/oauth2-mock-server, covering agent guidelines, project overview, module map, mandatory checks before finishing any task and 1. lint.

not rated 258 yesterday A 2,175 tokens original MIT

terrapod AGENTS.md

282

mattrobinsonsre/terrapod

Instructions file CodexOpenCode

AGENTS.md instructions for mattrobinsonsre/terrapod, covering agents.md, what terrapod is, repository layout, build, lint, and test and architecture principles.

not rated 256 changed yesterday A 13,636 tokens original MPL-2.0

tdd

283

WeatherPal-AI/MCP-handle

Cursor rule Cursor

Final Verification: Always use: go test -v ./backend/api/handler/... | grep FAIL.

not rated 254 10mo ago A 0 tokens copy · 88% Apache-2.0

tui-test

284

microsoft/tui-test

Skill Claude CodeCodex ✓ vendor

Control, inspect, test, and record real terminal apps with the tui-test CLI or its Rust, Python, and JavaScript APIs. Use for shells, TUI apps, text and style locators, keyboard or mouse input, terminal state, clipboard waits, screenshots, recordings, snapshots, and live terminal sessions.

not rated 251 +1 changed 2d ago A 67 tokens original MIT

test-staging-branch

285

different-ai/agent-bank

Skill OpenCode

Test feature branches on Vercel preview deployments using Chrome automation and Gmail OTP.

not rated 249 +1 5mo ago A 21 tokens original MIT

Alita_Robot AGENTS.md

286

Divkix/Alita_Robot

Instructions file CodexOpenCode

AGENTS.md instructions for Divkix/Alita_Robot, covering repository guidelines, 0. maintaining this file, 1. mental model, 2. project structure and 3. build, test, lint.

not rated 247 changed 2d ago A 7,802 tokens original MIT

git-proxy AGENTS.md

287

finos/git-proxy

Instructions file CodexOpenCode

AGENTS.md instructions for finos/git-proxy, covering agents.md — gitproxy, project overview, build & run, build and run unit tests.

not rated 246 +2 yesterday A 1,936 tokens original Apache-2.0

enuno/unifi-mcp-server

Skill Claude CodeCodex

Specialized guide for adding new MCP tools to the UniFi MCP Server following project standards, UniFi API patterns, and test-driven development practices. Use when implementing new UniFi Network Controller features as MCP tools.

not rated 245 4d ago A 49 tokens original Apache-2.0

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