Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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email-gateway
Multi-provider email sending for Cloudflare Workers and Node.js applications.
Build transactional email systems with Resend (React Email support), SendGrid (enterprise scale),
Mailgun (developer webhooks), or SMTP2Go (reliable relay). Includes template patterns, webhook
verification, attachment handling, and error recovery. Use when sending emails via API, handling
bounces/complaints, or migrating between providers.
majiayu000/claude-skill-registry 163
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git-advanced
Use this skill when performing advanced git operations, rebase strategies, bisecting bugs, managing worktrees, configuring hooks, or handling complex merge scenarios. Triggers on interactive rebase, git bisect, worktrees, pre-commit hooks, cherry-pick, reflog recovery, stash management, and any task requiring advanced git workflows.
majiayu000/claude-skill-registry 163
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skill-creator
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
majiayu000/claude-skill-registry 163
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sleep-analyzer
分析睡眠数据、识别睡眠模式、评估睡眠质量，并提供个性化睡眠改善建议。支持与其他健康数据的关联分析。
majiayu000/claude-skill-registry 163
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modern-java
Transforms legacy Java code to modern idioms. Use when migrating Java versions, converting verbose POJOs/DTOs to records, platform threads to virtual threads, for-loops to streams, anonymous classes to lambdas, or when a codebase targets Java 11-25 but uses older patterns. Version-aware (Java 8-25), framework-smart (Spring Boot, Quarkus, Micronaut), detects version from pom.xml or build.gradle automatically.
majiayu000/claude-skill-registry 163
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continuity-change
Analyzing patterns of continuity and change over time in historical contexts. Covers periodization (how and why we divide history into eras), identifying turning points, measuring rates of change, and recognizing long-term patterns and trends. Use when analyzing temporal structure in history, debating period boundaries, or assessing whether a moment represents genuine transformation or surface-level disruption.
majiayu000/claude-skill-registry 163
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duotone-identity
majiayu000/claude-skill-registry 163
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agent-browser
Browser automation for AI agents via inference.sh. Navigate web pages, interact with elements using @e refs, take screenshots, record video. Capabilities: web scraping, form filling, clicking, typing, drag-drop, file upload, JavaScript execution. Use for: web automation, data extraction, testing, agent browsing, research. Triggers: browser, web automation, scrape, navigate, click, fill form, screenshot, browse web, playwright, headless browser, web agent, surf internet, record video
majiayu000/claude-skill-registry 163
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superchat-automation
Automate Superchat tasks via Rube MCP (Composio). Always search tools first for current schemas.
majiayu000/claude-skill-registry 163
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build-scaffold
Create project skeleton. Pick stack, create files, install dependencies. AI decides everything.
majiayu000/claude-skill-registry 163
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golang-patterns
Idiomatic Go patterns, best practices, and conventions for building robust, efficient, and maintainable Go applications.
majiayu000/claude-skill-registry 163
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skill-developer
Create and manage Claude Code skills following Anthropic best practices. Use when creating new skills, modifying skill-rules.json, understanding trigger patterns, working with hooks, debugging skill activation, or implementing progressive disclosure. Covers skill structure, YAML frontmatter, trigger types (keywords, intent patterns, file paths, content patterns), enforcement levels (block, suggest, warn), hook mechanisms (UserPromptSubmit, PreToolUse), session tracking, and the 500-line rule.
majiayu000/claude-skill-registry 163
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linear-hoover-issues
{{ 𝛀𝛀𝛀 }} Find Linear issues addressed by this branch and inject into PR body
majiayu000/claude-skill-registry 163
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code-review
Structured code quality assessment with Conventional Comments format, scaled review depth, and soft-gating verdicts preserving user autonomy.
majiayu000/claude-skill-registry 163
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spec-analyze
Check consistency and alignment between spec.md, plan.md, and project/tasks.md — detect drift and mismatches
majiayu000/claude-skill-registry 163
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convex-agents
Building AI agents with the Convex Agent component including thread management, tool integration, streaming responses, RAG patterns, and workflow orchestration
majiayu000/claude-skill-registry 163
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Pair Programming
AI-assisted pair programming with multiple modes (driver/navigator/switch), real-time verification, quality monitoring, and comprehensive testing. Supports TDD, debugging, refactoring, and learning sessions. Features automatic role switching, continuous code review, security scanning, and performance optimization with truth-score verification.
majiayu000/claude-skill-registry 163
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bitbucket
Interact with Bitbucket repositories and pull requests using the BITBUCKET_TOKEN environment variable. Use when working with code hosted on Bitbucket or managing Bitbucket resources via API.
majiayu000/claude-skill-registry 163
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youtube-downloader
Download YouTube video transcripts when user provides a YouTube URL or asks to download/get/fetch a transcript from YouTube. Also use when user wants to transcribe or get captions/subtitles from a YouTube video. Has detailed yt-dlp installation checks and error handling.
majiayu000/claude-skill-registry 163
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mastering-git-cli
Git CLI operations, workflows, and automation for modern development (2025). Use when working with repositories, commits, branches, merging, rebasing, worktrees, submodules, or multi-repo architectures. Includes parallel agent workflow patterns, merge strategies, conflict resolution, and large repo optimization. Triggers on git commands, version control, merge conflicts, worktree setup, submodule management, repository troubleshooting, branch strategy, rebase operations, cherry-pick decisions, and CI/CD git integration.
majiayu000/claude-skill-registry 163
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compact-reviewer:design-architecture
Use when reviewing Compact contract architecture, evaluating design patterns, assessing modularity, or analyzing API design and code organization quality.
majiayu000/claude-skill-registry 163
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go-declarations
Use when declaring or initializing Go variables, constants, structs, or maps — including var vs :=, reducing scope with if-init, formatting composite literals, designing iota enums, and using any instead of interface{}. Also use when writing a new struct or const block, even if the user doesn't ask about declaration style. Does not cover naming conventions (see go-naming).
majiayu000/claude-skill-registry 163
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ralph-specum-help
This skill should be used only when the user explicitly asks to use `$ralph-specum-help`, or explicitly asks Ralph Specum in Codex for help or command guidance.
majiayu000/claude-skill-registry 163
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nextjs-developer
Use when building Next.js 14+ applications with App Router, server components, or server actions. Invoke to configure route handlers, implement middleware, set up API routes, add streaming SSR, write generateMetadata for SEO, scaffold loading.tsx/error.tsx boundaries, or deploy to Vercel. Triggers on: Next.js, Next.js 14, App Router, RSC, use server, Server Components, Server Actions, React Server Components, generateMetadata, loading.tsx, Next.js deployment, Vercel, Next.js performance.
majiayu000/claude-skill-registry 163