Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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architecture
Architectural decision-making framework. Requirements analysis, trade-off evaluation, ADR documentation. Use when making architecture decisions or analyzing system design.
majiayu000/claude-skill-registry 163
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summarizing-topic
Synthesize knowledge on a topic from multiple notes. Use when asked "what do I know about X", "summarize topic", "synthesize notes on", or "overview of".
majiayu000/claude-skill-registry 163
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token-security
Token security audit via GoPlus API
majiayu000/claude-skill-registry 163
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meta-repo
Use this skill when managing multi-repository systems using the `meta` tool (github.com/mateodelnorte/meta). Triggers on meta git clone, meta exec, meta project create/import/migrate, coordinating commands across many repos, running npm/yarn installs across all projects, migrating a monorepo to a multi-repo architecture, or any workflow that requires running git or shell commands against multiple child repositories at once.
majiayu000/claude-skill-registry 163
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code-runner
Run code snippets in 30+ programming languages including JavaScript, Python, TypeScript, Java, C, C++, Go, Rust, Ruby, PHP, and more. Use when the user wants to execute code, test algorithms, verify output, run scripts, or check code behavior. Supports both interpreted and compiled languages.
majiayu000/claude-skill-registry 163
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janitor-check
Check skills for errors and missing info
majiayu000/claude-skill-registry 163
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azure-networking
Configure Azure VNets, NSGs, and Azure Firewall. Implement hub-spoke topology and private endpoints. Use when designing Azure network infrastructure.
majiayu000/claude-skill-registry 163
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llm-evaluation
Implement comprehensive evaluation strategies for LLM applications using automated metrics, human feedback, and benchmarking. Use when testing LLM performance, measuring AI application quality, or establishing evaluation frameworks.
majiayu000/claude-skill-registry 163
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strict_text_echo
精确复述用户指定的文本，严格禁止添加标点、填充词或进行任何修改。
majiayu000/claude-skill-registry 163
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design-scoring
Evaluate and score designs against objective criteria including usability, aesthetics, accessibility, and business goals. Use for: design quality assessment, comparing design alternatives, measuring design effectiveness, and making data-driven design decisions.
majiayu000/claude-skill-registry 163
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database-designer
Conçoit des schémas de base de données avec ERD, migrations, indexes et optimisations. Utiliser pour les projets avec persistence, quand on définit des modèles, ou quand l'utilisateur dit "database", "schema", "tables", "migrations". Peut être déclenché après PRD ou Architecture.
majiayu000/claude-skill-registry 163
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rdkit
Cheminformatics toolkit for fine-grained molecular control. SMILES/SDF parsing, descriptors (MW, LogP, TPSA), fingerprints, substructure search, 2D/3D generation, similarity, reactions. For standard workflows with simpler interface, use datamol (wrapper around RDKit). Use rdkit for advanced control, custom sanitization, specialized algorithms.
majiayu000/claude-skill-registry 163
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postgres-patterns
PostgreSQL database patterns for query optimization, schema design, indexing, and security. Based on Supabase best practices.
majiayu000/claude-skill-registry 163
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math-tools
Deterministic mathematical computation using SymPy. Use for ANY math operation requiring exact/verified results - basic arithmetic, algebra (simplify, expand, factor, solve equations), calculus (derivatives, integrals, limits, series), linear algebra (matrices, determinants, eigenvalues), trigonometry, number theory (primes, GCD/LCM, factorization), and statistics. Ensures mathematical accuracy by using symbolic computation rather than LLM estimation.
majiayu000/claude-skill-registry 163
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casely
Intelligent QA assistant that automates writing test cases from project documentation. Use when the user wants to generate test cases from requirements, runs /init, /parse, /style, /plan, /generate, /export, or works with PDF/DOCX/XLSX requirement documents and TestRail-ready Excel export.
majiayu000/claude-skill-registry 163
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create-technical-spike
Create time-boxed technical spike documents for researching and resolving critical development decisions before implementation.
majiayu000/claude-skill-registry 163
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content-similarity-checker
Compare document similarity using TF-IDF, cosine similarity, and Jaccard index. Use for plagiarism detection, duplicate finding, or content matching.
majiayu000/claude-skill-registry 163
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kb-fediverse-hashtags
Background knowledge about how hashtags work on the Fediverse, including at the ActivityPub wire-format level. Load when the user asks about implementing hashtags, detecting hashtag support in a codebase, how hashtag federation works, why hashtag search returns incomplete results, how to follow hashtags, the Hashtag type in ActivityPub, the tag property on Note objects, case sensitivity in hashtag handling, featured hashtags, hashtag relays, or any question about tags in a federated social network context. Also load when reviewing or writing code that processes ActivityPub objects and needs to handle the tag array.
majiayu000/claude-skill-registry 163
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jsont
JSON type-safe encoding and decoding using the OCaml jsont library. Use when Claude needs to: define typed JSON codecs for OCaml record types, parse JSON strings to OCaml values, or serialize OCaml values to JSON, or work with nested JSON structures
majiayu000/claude-skill-registry 163
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ticket-body
Update a ticket's description or body content
majiayu000/claude-skill-registry 163
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statsmodels
Statistical models library for Python. Use when you need specific model classes (OLS, GLM, mixed models, ARIMA) with detailed diagnostics, residuals, and inference. Best for econometrics, time series, rigorous inference with coefficient tables. For guided statistical test selection with APA reporting use statistical-analysis.
majiayu000/claude-skill-registry 163
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moonbit
MoonBit language development best practices for AI agents. Use when writing, refactoring, or testing MoonBit code, working with moon tooling (build/check/test/fmt/info), navigating MoonBit projects, or following MoonBit-specific conventions for syntax, testing, and project layout.
majiayu000/claude-skill-registry 163
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TanStack Table
Build headless data tables with TanStack Table v8. Server-side pagination, filtering, sorting, and virtualization for Cloudflare Workers + D1. Prevents 12 documented errors.
Use when building tables with large datasets, coordinating with TanStack Query, or fixing state management, performance, or React 19+ compatibility issues.
majiayu000/claude-skill-registry 163
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ops-run-local
Manage the local development environment for Expo + serverless backend projects. Supports start, stop, restart, and status for the full stack or individual services.
majiayu000/claude-skill-registry 163