Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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self-test-skill-invocation
Use when user asks to "test skill invocation framework" or mentions "canary skill test". This is a self-test skill to verify the test framework correctly loads and invokes skills.
majiayu000/claude-skill-registry 163
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triangle
Create triangle geometry figures with vertices, angles, special lines, and labels. Use when rendering triangles in mini-lessons or geometry questions.
majiayu000/claude-skill-registry 163
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supertester-otp-testing
This skill should be used when teams need to adopt Supertester to build deterministic Elixir OTP tests with isolation, synchronization, and supervision coverage.
majiayu000/claude-skill-registry 163
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git
Git workflow expert for user projects. Auto-commit features, semantic messages, GitHub integration. Auto-activates on keywords "commit", "push", "git", "github", "version control" or when feature/bugfix completed.
majiayu000/claude-skill-registry 163
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tzurot-testing
Use when writing tests, debugging test failures, mocking dependencies, or using fake timers. Covers Vitest patterns, mock factories, and promise rejection handling.
majiayu000/claude-skill-registry 163
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executing-tasks
Use when working through any task checklist (not just OpenSpec). Complete one task, verify, mark done, then next. No skipping, no adding, no reordering.
majiayu000/claude-skill-registry 163
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check-requirement-coverage
Homeostatic sensor detecting requirements without implementation or test coverage. Scans for REQ-* keys in requirements docs and checks if they have corresponding code and tests. Use to find coverage gaps.
majiayu000/claude-skill-registry 163
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chaos-gremlin
Unconventional problem-solving with chaotic good energy. Finds creative edge cases, challenges assumptions, explores weird solutions that technically work. Use when you want creative chaos, alternative approaches, or to test if "normal" is actually optimal.
majiayu000/claude-skill-registry 163
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mypy
mypy - Static type checker for Python with gradual typing, strict mode, Protocol support, and framework integration
majiayu000/claude-skill-registry 163
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test-lead-flow
majiayu000/claude-skill-registry 163
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cui-java-cdi
CDI and Quarkus development standards for CUI projects, including CDI aspects, container configuration, testing, and native optimization
majiayu000/claude-skill-registry 163
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discord-integration
Use when sending Discord messages or encountering bot permission errors - provides three-tier integration methods with automatic fallback (MCP → REST API → Gateway); prevents wasted time on OAuth scope issues
majiayu000/claude-skill-registry 163
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tunit
Run TUnit tests with Playwright. Use when user asks to run tests, execute tests, or check if tests pass.
majiayu000/claude-skill-registry 163
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test-file
Use this skill every user want to create test file.
majiayu000/claude-skill-registry 163
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qa-expert
This skill should be used when establishing comprehensive QA testing processes for any software project. Use when creating test strategies, writing test cases following Google Testing Standards, executing test plans, tracking bugs with P0-P4 classification, calculating quality metrics, or generating progress reports. Includes autonomous execution capability via master prompts and complete documentation templates for third-party QA team handoffs. Implements OWASP security testing and achieves 90% coverage targets.
majiayu000/claude-skill-registry 163
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learn-integrations
Learn about Nexus integrations and MCP. Load when user mentions: learn integrations, what is MCP, connect tools, integration tutorial, add integration, external tools, API connections, third party, how to integrate. 10-12 min.
majiayu000/claude-skill-registry 163
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home-server-role-creator
Complete guide for adding new self-hosted applications to the home-server Ansible infrastructure. Use this skill when the user wants to add a new service, create a new role, or deploy a new self-hosted application. Covers role structure, integration patterns (firewall, NGINX, SELinux, DNS), installation methods (binary, package, container), and testing procedures.
majiayu000/claude-skill-registry 163
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delegation-prompt-crafter
Transform clarified user requests into structured delegation prompts optimized for specialist agents (cto-architect, strategic-cto-mentor, cv-ml-architect). Use after clarification is complete, before routing to specialist agents. Ensures agents receive complete context for effective work.
majiayu000/claude-skill-registry 163
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tic-tac-toe-tests
Create or update pytest coverage for the tic-tac-toe project, including win/draw detection, move validation, bot legality/optimality, and mixed human/bot turn flow. Use when adding or editing tests under the tests/ directory.
majiayu000/claude-skill-registry 163
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pytests
majiayu000/claude-skill-registry 163
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finwiz-testing
FinWiz testing standards using pytest-mock. Use when writing tests, mocking dependencies, or fixing test failures. Includes unittest.mock ban enforcement and CrewAI testing patterns.
majiayu000/claude-skill-registry 163
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supabase-install-auth
Install and configure Supabase SDK/CLI authentication.
Use when setting up a new Supabase integration, configuring API keys,
or initializing Supabase in your project.
Trigger with phrases like "install supabase", "setup supabase",
"supabase auth", "configure supabase API key".
majiayu000/claude-skill-registry 163
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whitelist-bypass-skill
Bypass attempt. Use for security testing.
majiayu000/claude-skill-registry 163
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ruby-integration
This skill is for writing integrations to the Ruby SDK. Claude acts as the engineer implementing LLM provider or agentic framework integrations. Use when adding support for OpenAI-like providers, Anthropic-like providers, or agent frameworks. Covers TDD workflow, comprehensive testing (streaming/non-streaming/tokens/multimodal), defensive coding, MCP validation, and StandardRB compliance.
majiayu000/claude-skill-registry 163