20,045 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.
HeshamFS/materials-simulation-skills
Skill Claude Code
Rigorously evaluate an Agent Skill end-to-end across ANY coding-agent CLI — verify its scripts emit the documented numbers (deterministic checks), test whether its description triggers on the right prompts, and measure whether an agent following the SKILL.md beats a no-skill baseline (with/without pass-rate delta…
Cursor rule Cursor
Keep all local test artifacts and scratch clones in gitignored validation-assets/.
Skill Claude CodeCodex
Control MSW mocks at runtime via msw-cli (open session, add/update/remove handlers). Use when mocking APIs, changing mock responses, or debugging MSW without restarting the app.
bocato/swift-testing-agent-skill
Skill Claude CodeCodex
Expert guidance on Swift Testing best practices, patterns, and implementation. Use when developers mention: (1) Swift Testing, @Test, #expect, #require, or @Suite, (2) "use Swift Testing" or "modern testing patterns", (3) test doubles, mocks, stubs, spies, or fixtures, (4) unit tests, integration tests, or snapshot…
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Spamoor Code Standards and Conventions.
Skill Claude CodeCodex
Generate comprehensive tests including unit, integration, and property-based tests.
ChuckSRQ/awesome-hermes-skills
Skill Claude CodeCodex
Run behavioral benchmarks against the agent, detect failure patterns, generate guidance patches, apply them with auto-revert safety net. Implements the closed-loop self-improvement cycle from Hermes PR.
Agent Claude Code
Use this agent to perform manual browser testing of implemented features using Claude in Chrome (MCP). Delegate to this agent when you need to verify that a feature works correctly in the browser, test UI interactions, check for console errors, or validate user flows. Provide context about what was implemented and…
Plugin Claude Code
Bundles 1 skill, 1 command · 646 tokens together
Comprehensive Odoo testing toolkit - generate test skeletons, run test suites, create mock data, and analyze test coverage across Odoo 14-19. Integrates with Azure DevOps for test result reporting.
HermeticOrmus/claude-code-game-development
Skill Claude CodeCodex
Install the claude-code-game-development plugin pack the way a user does, into a clean Claude Code config and a clean Grok Build home, prove every plugin validates, installs and loads its components, and keep the transcripts. Use when proving a claude-code-game-development PR's Done-when, checking that a plugin change…
IncomeStreamSurfer/paperclip-surfers
Skill Claude CodeCodex
Interact with the Paperclip control plane API to manage tasks, coordinate with other agents, and follow company governance. Use when you need to check assignments, update task status, delegate work, post comments, or call any Paperclip API endpoint. Do NOT use for the actual domain work itself (writing code, research…
Skill Claude CodeCodex
Comprehensive system control operations for security testing. Use this skill when you need unified access to file operations, process management, system information, and command execution through a single interface during authorized penetration testing.
Skill Claude CodeCodex
A way to work with ZenTao, a project-management and software-testing system, through its REST API. It covers projects, products, requirements, bugs, tasks, tests, releases, users, files, and other records.
Skill Claude CodeCodex
Generate relational test, demo or evaluation data from a declared schema with Misata, where every declaration (foreign keys, unique and CHECK rules, monthly revenue curves, rates, group shares, ledger identities) holds exactly or is refused before generation, then attest the files. Use when a task needs a seeded…
Skill Claude Code
Use for architecture review tasks that review architecture for layer violations, scalability risks, engine misuse, testing seams, and production readiness; produce verification evidence, changed or proposed files, and handoff boundaries.
Skill Claude CodeCodex
Skill "testing_framework" from calesthio/PhantomReach, covering phantom reach — agentic testing framework, how this skill works, first steps (every session), 1. read this skill and 2. read the project context.
Plugin Claude Code
Muki's Claude Code plugins — project lore knowledge base, test quality review, code review with sub-agent voting, visual regression testing, AI session review, Jev-powered web search, a virtual pet that grows from your Claude Code work, and world news under your prompt.
Plugin Claude Code
Bundles 7 skills · 1,121 tokens together
Build, test, and ship voice agents with LiveKit. Skills for the LiveKit Agents SDK (Python and Node.js) covering voice AI architecture, live debugging, turn-level tests, simulations, and deployment, plus the LiveKit Docs MCP server for current docs, SDK code search, and changelogs.
asmyshlyaev177/test-proxy-recorder
Skill Claude CodeCodex needs its repo
Set up test-proxy-recorder for any Playwright project. Covers the proxy CLI (test-proxy-recorder --port --dir), package.json scripts for the three-service architecture (UI app → proxy → backend API), playwright.config.ts webServer block pointing to /control, per-test fixtures using playwrightProxy.before(page…
Skill Claude CodeCodex
A workflow for testing Minecraft Bedrock Addons, Python 2 mods, interfaces, gameplay logic, and visual resources with MCDK-MCP. MCP is a way for an AI coding agent to call external testing tools.
Skill Claude CodeCodex
Write Harbor task verifiers using Reward Kit. Use when creating or editing a task's tests/ directory, adding grading criteria, setting up LLM/agent judges, or designing verifiers that produce a reward score.
Cursor rule Cursor
Playwright e2e guidelines distilled from PR.
Plugin Claude Code
Bundles 2 skills · 98 tokens together
Generate high-quality unit tests. Analyzes code, prints a Given-When-Then test case list, then writes the tests and verifies they compile and pass. Java support covers JUnit 5, Mockito, and AssertJ.
Skill Claude CodeCodex
Use this skill when controlling the AltirraSDL Atari emulator programmatically — driving the simulator from a script, capturing screenshots from a running Atari, injecting joystick/keyboard input, frame-stepping for deterministic testing, reading or writing CPU/memory/chip state, setting breakpoints or watchpoints…
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: