Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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sdlc-cncorp-arsenal
majiayu000/claude-skill-registry 163
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github-cli-patterns
Use when working with gh CLI. Provides patterns for PRs, issues, reviews, and repository operations.
majiayu000/claude-skill-registry 163
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xlsx
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like "the xlsx in my downloads") — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers, junk data) into proper spreadsheets. The deliverable must be a spreadsheet file. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration, even if tabular data is involved.
majiayu000/claude-skill-registry 163
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multi-ai-implementation
Production-ready code generation and incremental development using Explore-Plan-Code-Commit workflow. TDD-driven with <200 line changes, automatic rollback, and multi-agent coordination. Use when implementing features, refactoring code, migrating systems, or integrating components requiring rigorous testing and quality assurance.
majiayu000/claude-skill-registry 163
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fastapi-integration-testing
Provides a comprehensive guide and templates for creating integration tests for FastAPI applications. Use this skill when you need to set up or write integration tests involving a database, authentication, file uploads, or error handling. It includes patterns for pytest fixtures, test client usage, and test data factories.
majiayu000/claude-skill-registry 163
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get-current-spec
This skill should be used when commands need to determine which spec is active, when the user mentions "spec 001", "work on feature X", or when checking current spec context. Resolves the current working specification through user input, progress.yml, or user selection.
majiayu000/claude-skill-registry 163
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expansion-evaluation
Manage the SoNash expansion evaluation process for reviewing ~280 feature and technical ideas across 21 modules. This skill should be used when the user wants to evaluate expansion ideas, track progress, make decisions, or resume an evaluation session. Supports commands: begin, evaluate, status, decide, questions, push-to-roadmap, end.
majiayu000/claude-skill-registry 163
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ab-testing-analyzer
全面的AB测试分析工具，支持实验设计、统计检验、用户分群分析和可视化报告生成。用于分析产品改版、营销活动、功能优化等AB测试结果，提供统计显著性检验和深度洞察。
majiayu000/claude-skill-registry 163
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git-advanced-workflows
Master advanced Git workflows including rebasing, cherry-picking, bisect, worktrees, and reflog to maintain clean history and recover from any situation. Use when managing complex Git histories, collaborating on feature branches, or troubleshooting repository issues.
majiayu000/claude-skill-registry 163
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executing-plans
Use when you have a written implementation plan to execute in a separate session with review checkpoints
majiayu000/claude-skill-registry 163
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lulo
Complete guide for Lulo - Solana's premier lending aggregator. Covers API integration for deposits, withdrawals, balance queries, Protected/Boosted deposits, Custom deposits, and automated yield optimization across Kamino, Drift, MarginFi, and Jupiter.
majiayu000/claude-skill-registry 163
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e2e-testing
Enforces project E2E testing conventions using Playwright with custom fixtures, Page Object Model, and authentication contexts.
majiayu000/claude-skill-registry 163
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book-market-research
Assess commercial viability of book concepts for Amazon KDP self-publishing. Use when the user has a Book Concept Document and wants to understand market demand, competition, pricing, and positioning before committing to write. Produces a Market Research Report with viability scorecard and Go/No-Go recommendation. Works standalone (commercial analysis only) or after idea-validator (integrated assessment). Nonfiction only.
majiayu000/claude-skill-registry 163
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plutonium-package
Plutonium packages - modular Rails engines for organizing features and portals
majiayu000/claude-skill-registry 163
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youtube-video-ideation
Generate high-performing YouTube video ideas (titles, thumbnails, angles) using Ed Lawrence's framework with tournament-style selection. Use when the user needs help creating video concepts, evaluating video ideas, or planning their next YouTube video. Applies systematic comparison to select optimal concepts based on Ed's proven patterns.
majiayu000/claude-skill-registry 163
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wcag-contrast-checker
Check WCAG color contrast ratios between two colors. Accepts any CSS color format
(hex, rgb, rgba, hsl, hsla, named colors) and returns the contrast ratio along with
WCAG compliance levels (AA/AAA for normal and large text).
majiayu000/claude-skill-registry 163
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vibe-check-allierays-agentic-loop
Run a comprehensive code quality check looking for common patterns that AI coding agents introduce.
majiayu000/claude-skill-registry 163
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codebase-explorer
Deep codebase exploration using semantic search and relationship mapping. Use when you need to understand the current codebase.
majiayu000/claude-skill-registry 163
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tidal-api
Navigate the Tidal API specification (23,000+ lines OpenAPI spec). Use when implementing Tidal API integrations, adding new endpoints, or understanding API structure.
majiayu000/claude-skill-registry 163
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alfworld-object-state-modifier
This skill uses an appliance to change the state of an object (e.g., cooling, heating, cleaning). It should be triggered when the task requires altering an object's temperature or cleanliness using a specific device (like cooling with a fridge or heating with a microwave). The skill requires the object, the target state, and the appliance as inputs, and executes the corresponding modifier action (e.g., 'cool X with Y').
majiayu000/claude-skill-registry 163
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settings-viewer-shiiman-claude-code-plugins
majiayu000/claude-skill-registry 163
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emotional-stakes
Use when writing subagent prompts, skill instructions, or any high-stakes task requiring accuracy and truthfulness
majiayu000/claude-skill-registry 163
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review-and-simplify
Review and simplify implementation
majiayu000/claude-skill-registry 163
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scfgsea
Performs fast Gene Set Enrichment Analysis (GSEA) on single-cell data using fgsea R package. Identifies enriched biological pathways by ranking genes based on differential expression between cell groups. Generates enrichment scores, significance metrics, and publication-ready visualizations.
majiayu000/claude-skill-registry 163