Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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stan-development
Expert guidance for Stan probabilistic programming language development, including modern syntax, cmdstanr/cmdstanpy integration, and testing patterns
majiayu000/claude-skill-registry 163
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Testing Pytest
Your approach to handling testing pytest. Use this skill when working on files where testing pytest comes into play.
majiayu000/claude-skill-registry 163
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rails-ai:testing
Use when testing Rails applications - TDD, Minitest, fixtures, model testing, mocking, test helpers
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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parallel-decompose
Decompose PRDs and Tech Specs into parallel-executable tasks with contracts, prompts, and dependency graphs. Use when breaking down a PRD for multi-agent execution.
majiayu000/claude-skill-registry 163
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llm-jailbreaking
Advanced LLM jailbreaking techniques, safety mechanism bypass strategies, and constraint circumvention methods
majiayu000/claude-skill-registry 163
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acceptance-criteria-writing
Given-When-Then 形式の受け入れ基準を整理し、テスト可能な完了条件の定義を支援するスキル。
要件の明確化、シナリオ設計、検証手順を一貫して整理する。
Anchors:
• Software Requirements (Karl Wiegers) / 適用: 要件分析・仕様化 / 目的: テスト可能な要件定義の手法
• BDD in Action (John Ferguson Smart) / 適用: Given-When-Thenパターン / 目的: 振る舞い駆動開発の基盤
Trigger:
Use when defining acceptance criteria, user story specifications, or testable requirements.
acceptance criteria, user story, GWT, Given-When-Then, testable requirements, definition of done
majiayu000/claude-skill-registry 163
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axe-ios-simulator
iOS Simulator automation using AXe CLI for touch gestures, text input, hardware buttons, screenshots, video recording, and accessibility inspection. Use when automating iOS Simulator interactions, writing UI tests, capturing screenshots/video, or inspecting accessibility elements. Triggers on iOS Simulator automation, AXe CLI usage, simulator tap/swipe/gesture commands, or accessibility testing tasks.
majiayu000/claude-skill-registry 163
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longevity-scholar
This skill should be used when users explicitly request academic papers, recent research, most cited research, or scholarly articles about longevity, aging, lifespan extension, or related topics. Triggers on phrases like "find papers on", "latest research about", "most cited studies on", or "academic literature about" in the context of longevity.
majiayu000/claude-skill-registry 163
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finding-arbitrage-opportunities
Detect profitable arbitrage opportunities across CEX, DEX, and cross-chain markets in real-time.
Use when scanning for price spreads, finding arbitrage paths, comparing exchange prices, or analyzing triangular arbitrage opportunities.
Trigger with phrases like "find arbitrage", "scan for arb", "price spread", "exchange arbitrage", "triangular arb", "DEX price difference", or "cross-exchange opportunity".
majiayu000/claude-skill-registry 163
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go-reviewer
WHEN: Go project review, error handling, goroutines, interfaces, testing
WHAT: Error handling patterns + Concurrency safety + Interface design + Testing + Idiomatic Go
WHEN NOT: Go API frameworks → go-api-reviewer, Rust → rust-reviewer
majiayu000/claude-skill-registry 163
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test-compliance-validator
This skill should be used after creating or modifying test code to deeply analyze test structure, ensure enterprise-readiness, detect fake success patterns, and verify tests provide real value - validates against integration testing best practices to prevent tests that pass when implementation is broken
majiayu000/claude-skill-registry 163
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testing-data
Build integration tests for data access in the widget host app. Use when setting up test databases, running EF Core migrations for tests, or validating repository behavior end-to-end.
majiayu000/claude-skill-registry 163
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cache-management
Implement production-grade caching with cache keys/TTLs/consistency classes per query, SWR (stale-while-revalidate), explicit invalidation, and comprehensive testing for stale reads and cache warmup. Use when adding caching to queries, implementing cache invalidation, or ensuring cache consistency and performance.
majiayu000/claude-skill-registry 163
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mvvm-framework
CommunityToolkit.Mvvm을 사용한 MVVM 패턴 구현 (ObservableProperty Attribute 스타일)
majiayu000/claude-skill-registry 163
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next
Assess current project state and suggest the most valuable next action. The primary entry point for users who aren't sure what to do. Analyzes context, checks for issues, and recommends specific skills or actions.
majiayu000/claude-skill-registry 163
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test-dev
测试开发专家，基于JUnit 5 + AssertJ + Mockito + JaCoCo。
majiayu000/claude-skill-registry 163
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bug-diagnosis
Use when the user asks to debug, diagnose, fix a bug, troubleshoot errors, investigate issues, or pastes error messages/stack traces. Triggers on keywords like "bug", "error", "fix", "not working", "broken", "debug", "stack trace", "exception", "crash", "issue".
majiayu000/claude-skill-registry 163
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3d-spatial
Use when working in Blender, Unity 3D, Unreal Engine, Cinema 4D, VR/AR applications, or any three-dimensional animation work.
majiayu000/claude-skill-registry 163
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mcp-tester
Test MCP server connectivity and tool execution. Use when adding new MCP servers, debugging tool integration, or verifying tool availability. Supports stdio, http, and sse server types.
majiayu000/claude-skill-registry 163
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prompts-dmccreary-intelligent-textbook
majiayu000/claude-skill-registry 163
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orchestrating-test-execution
Test coordinate parallel test execution across multiple environments and frameworks.
Use when performing specialized testing.
Trigger with phrases like "orchestrate tests", "run parallel tests", or "coordinate test execution".
majiayu000/claude-skill-registry 163
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terraform-provider-design
Comprehensive guide for designing and implementing Terraform providers using Test-Driven Development (TDD). Use when creating new Terraform providers, adding resources/data sources to existing providers, implementing TDD workflows (RED-GREEN-REFACTOR), designing provider architecture, or working in terraform-provider-* directories. Covers HashiCorp best practices, Plugin Framework patterns, acceptance testing, CRUD implementations, and parallel development workflows.
majiayu000/claude-skill-registry 163
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fullstory-saas
Industry-specific guide for implementing Fullstory in B2B SaaS applications. Covers feature adoption tracking, onboarding optimization, churn prediction signals, multi-tenant privacy considerations, role-based experiences, and enterprise customer requirements. Includes detailed examples for dashboards, workflows, settings, and collaboration features.
majiayu000/claude-skill-registry 163