Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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Technical Debt Management
Systematic technical debt quantification and management using SQALE methodology with value-effort prioritization, phased paydown roadmaps, and prevention strategies. Use when technical debt unmeasured or subjective, need objective prioritization, planning refactoring work, establishing debt prevention practices, or tracking debt trends over time. Provides 6 methodology components (measurement with SQALE index, categorization with code smell taxonomy, prioritization with value-effort matrix, phased paydown roadmap, trend tracking system, prevention guidelines), 3 patterns (SQALE-based quantification, code smell taxonomy mapping, value-effort prioritization), 3 principles (high-value low-effort first, SQALE provides objective baseline, complexity drives maintainability debt). Validated with 4.5x speedup vs manual approach, 85% transferability across languages (Go, Python, JavaScript, Java, Rust), SQALE industry-standard methodology.
majiayu000/claude-skill-registry 163
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eightctl
Control Eight Sleep pods (status, temperature, alarms, schedules).
majiayu000/claude-skill-registry 163
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constitution-governance
Guide OAK constitution maintenance with amendment workflows, validation frameworks, semantic versioning, and agent instruction synchronization.
majiayu000/claude-skill-registry 163
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matlab-performance-optimizer
Optimize MATLAB code for better performance through vectorization, memory management, and profiling. Use when user requests optimization, mentions slow code, performance issues, speed improvements, or asks to make code faster or more efficient.
majiayu000/claude-skill-registry 163
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langchain-orchestration
Comprehensive guide for building production-grade LLM applications using LangChain's chains, agents, memory systems, RAG patterns, and advanced orchestration
majiayu000/claude-skill-registry 163
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long-context
Extend context windows of transformer models using RoPE, YaRN, ALiBi, and position interpolation techniques. Use when processing long documents (32k-128k+ tokens), extending pre-trained models beyond original context limits, or implementing efficient positional encodings. Covers rotary embeddings, attention biases, interpolation methods, and extrapolation strategies for LLMs.
majiayu000/claude-skill-registry 163
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ruff-linter
Pythonコードのリンタ、フォーマッタ、コードレビュー。Pythonファイル(.py)を編集・作成・修正した後に必ず実行する。ruffによる品質チェックとフォーマット、さらにコードレビューを行い問題があれば修正する。
majiayu000/claude-skill-registry 163
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openwebf-app
DEPRECATED umbrella Skill (backward compatibility). Use only for cross-cutting orchestration across multiple WebF app tasks when a request spans several capabilities (dev loop + debugging + testing + release). Prefer focused openwebf-app-* Skills.
majiayu000/claude-skill-registry 163
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create-cli
Design command-line interface parameters and UX: arguments, flags, subcommands, help text, output formats, error messages, exit codes, prompts, config/env precedence, and safe/dry-run behavior. Use when you’re designing a CLI spec (before implementation) or refactoring an existing CLI’s surface area for consistency, composability, and discoverability.
majiayu000/claude-skill-registry 163
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activations
Query activation logs to check for errors and view volume
majiayu000/claude-skill-registry 163
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expert-panel
Assemble 2-3 complementary experts to collaboratively analyze anything. Experts work together to explore topics from multiple expert angles.
majiayu000/claude-skill-registry 163
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streaming
Server-Sent Events (SSE) streaming for Claude API with support for text, tool use, and extended thinking. Activate for real-time responses, stream handling, and progressive output.
majiayu000/claude-skill-registry 163
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managing-hooks
Creates, analyzes, updates, and improves Claude Code hooks including configuration, scripts, and security validation. Use when user asks how hooks work, explaining hook concepts, understanding hook types and event lifecycle, describing hook configuration, creating new hooks, analyzing existing hooks for improvements, validating hook security, debugging hook activation, updating hook configurations, or when user mentions "hook", "PreToolUse", "PostToolUse", "SessionStart", or other hook event types. Handles both command hooks and prompt-based hooks across all 9 event types.
majiayu000/claude-skill-registry 163
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fsharp-backend
Implement F# backend using Giraffe + Fable.Remoting with proper layer separation.
Use when: "implement backend", "add API", "create endpoint", "server logic", "business rules",
"backend for X", "API implementation", "server-side", "Giraffe", "Fable.Remoting".
Layers: Validation → Domain (pure) → Persistence (I/O) → API.
Creates code in src/Server/: Validation.fs, Domain.fs, Persistence.fs, Api.fs.
majiayu000/claude-skill-registry 163
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beads
Issue tracking with Beads (bd CLI). Use when commands need to create, query, update, or close issues, or manage dependencies.
majiayu000/claude-skill-registry 163
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devup-ui
Zero-runtime CSS-in-JS preprocessor for React. Transforms JSX styles to static CSS at build time.
TRIGGER WHEN:
- Writing/modifying Devup UI components (Box, Flex, Grid, Text, Button, etc.)
- Using styling APIs: css(), styled(), globalCss(), keyframes()
- Configuring devup.json theme (colors, typography)
- Setting up build plugins (Vite, Next.js, Webpack, Rsbuild, Bun)
- Debugging "Cannot run on the runtime" errors
- Working with responsive arrays or pseudo-selectors (_hover, _dark, etc.)
majiayu000/claude-skill-registry 163
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blog-post-formatter
Format blog content into properly structured markdown files for Next.js portfolio blog. Use when user wants to: (1) Format raw blog content into markdown with frontmatter, (2) Create new blog posts from topics or titles, (3) Generate blog post files with proper metadata (title, excerpt, date, author) and save to _posts/ directory. Automatically generates excerpts, converts titles to kebab-case filenames, and ensures proper frontmatter format.
majiayu000/claude-skill-registry 163
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commit-message-formatter
Commit Message Formatter - Auto-activating skill for DevOps Basics.
Triggers on: commit message formatter, commit message formatter
Part of the DevOps Basics skill category.
majiayu000/claude-skill-registry 163
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Plugin Management
Use when the user wants to list, configure, update, or remove installed Claude Code plugins
majiayu000/claude-skill-registry 163
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ReCodeAgent-CodexCLI-TB2-Harbor-Evaluate-ENV-Operation
Guide for running ReCodeAgent-Codex-TB2 Harbor ENV Run terminal-bench-2 BENCHMARK Evaluate TASKs Operation Guide
majiayu000/claude-skill-registry 163
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deep-learning
Neural networks, CNNs, RNNs, Transformers with TensorFlow and PyTorch. Use for image classification, NLP, sequence modeling, or complex pattern recognition.
majiayu000/claude-skill-registry 163
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debug-issue
Systematically debug issues in PhotoClove by examining code, state, logs, and data flow. Automatically invoked when investigating bugs, errors not working as expected, or tracing problems through the codebase. Uses structured debugging approach to identify root causes.
majiayu000/claude-skill-registry 163
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iac-terraform
Infrastructure as Code with Terraform and Terragrunt. Use for creating, validating, troubleshooting, and managing Terraform configurations, modules, and state. Covers Terraform workflows, best practices, module development, state management, Terragrunt patterns, and common issue resolution.
majiayu000/claude-skill-registry 163
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working-on-ancplua-plugins
Primary instruction manual for working within the ancplua-claude-plugins monorepo. Use when creating, modifying, or debugging plugins in this repository.
majiayu000/claude-skill-registry 163