Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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xai
Chat with Grok models via xAI API. Supports Grok-3, Grok-3-mini, vision, and more.
majiayu000/claude-skill-registry 163
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google-docs-collaboration
Manages Google Docs, Sheets, and Slides through the Docs, Sheets, and Slides APIs. Create, read, and edit documents, spreadsheets, and presentations programmatically. Format content, manage collaboration, extract data, and automate document workflows. Use when working with Google Workspace documents, editing content, extracting data, or automating document creation.
majiayu000/claude-skill-registry 163
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posting-linkedin
Post content to LinkedIn using Playwright browser automation.
Use when publishing LinkedIn posts, configuring posting schedule,
troubleshooting LinkedIn authentication, or managing post queue.
NOT when generating post content (use generating-ceo-briefing for metrics).
majiayu000/claude-skill-registry 163
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posthog-cost-tuning
Optimize PostHog costs through tier selection, sampling, and usage monitoring.
Use when analyzing PostHog billing, reducing API costs,
or implementing usage monitoring and budget alerts.
Trigger with phrases like "posthog cost", "posthog billing",
"reduce posthog costs", "posthog pricing", "posthog expensive", "posthog budget".
majiayu000/claude-skill-registry 163
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ab-testing
Use when designing experiments for subject lines, offers, cadences, or journeys.
majiayu000/claude-skill-registry 163
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auth-frontend-backend
Expert skill for connecting frontend and backend with Better Auth, implementing user-isolated secure authentication using JWT tokens on every API call with rate limiting in Next.js 16 frontend and FastAPI backend.
majiayu000/claude-skill-registry 163
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clippy
Microsoft 365 / Outlook CLI for calendar and email. Use when managing Outlook calendar (view, create, update, delete events, find meeting times, respond to invitations), sending/reading emails, or searching for people/rooms in the organization.
majiayu000/claude-skill-registry 163
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handler-sync-github
GitHub-specific sync mechanism - file copying, pattern matching, and safety checks
majiayu000/claude-skill-registry 163
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error-learner
**AUTO-TRIGGER:** Invoked by yolo1 skill after every commit to analyze session errors.
Analyzes the current session for error patterns, researches solutions, and either:
1. Updates knowledge files immediately (if pattern repeats 2+ times in session)
2. Stores findings for cross-session tracking (if one-off error)
On subsequent invocations, checks for cross-session patterns and promotes findings to knowledge.
majiayu000/claude-skill-registry 163
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logophile
Editing mode for clarity and semantic density; use for prompts, docs, specs, emails, and naming.
majiayu000/claude-skill-registry 163
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refactoring-mode
Activate clean code specialist mode. Expert in refactoring, SOLID principles, and design patterns. Use when improving code quality, reducing technical debt, applying design patterns, or restructuring code.
majiayu000/claude-skill-registry 163
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quality-audit-workflow
Comprehensive codebase quality audit with parallel agent orchestration, GitHub issue creation, automated PR generation per issue, and PM-prioritized recommendations. Use for code review, refactoring audits, technical debt analysis, module quality assessment, or codebase health checks.
majiayu000/claude-skill-registry 163
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cross-model-handoff-testing
Test cross-model context handoff integrity.
majiayu000/claude-skill-registry 163
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runbooks-structure
Use when creating structured operational runbooks for human operators. Covers runbook organization, documentation patterns, and best practices for clear operational procedures.
majiayu000/claude-skill-registry 163
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upgrading-golang
Upgrades Go version across the entire Chainloop codebase including source files, Docker images, CI/CD workflows, and documentation. Use when the user mentions upgrading Go, golang version, or updating Go compiler version.
majiayu000/claude-skill-registry 163
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competitor-analysis-positioning
Analyze existing SaaS competitors, identify gaps they're missing, craft unique positioning, and develop talking points to overcome "why not just use [SaaS product]?" objections.
majiayu000/claude-skill-registry 163
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comprehensive-research
Multi-phase research orchestration for thorough codebase, documentation, and external knowledge investigation. Invoked by /ai-eng/research command. Use when conducting deep analysis, exploring codebases, investigating patterns, or synthesizing findings from multiple sources.
majiayu000/claude-skill-registry 163
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Handle-Large-Tasks
Use this skill to split large plans into smaller chunks. This skill manages your context window for large tasks. Use it when a task will take a long time and cause context issues.
majiayu000/claude-skill-registry 163
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upstream-tarballs
Use when maintaining a fork of a Python package without GitHub access, importing upstream releases from PyPI tarballs, or merging upstream updates into a fork using vendor branch strategy
majiayu000/claude-skill-registry 163
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onvifscan
ONVIF device security scanner for testing authentication and brute-forcing credentials. Use when you need to assess security of IP cameras or ONVIF-enabled devices.
majiayu000/claude-skill-registry 163
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morning
Start-of-day setup and readiness routine. Calculates Ready to Code Score (0-100) based on session restoration, service health, dependency updates, branch sync, PR reviews, and issue triage. Automatically captures session state to STATUS.json. Use at start of work day after opening Claude Code.
majiayu000/claude-skill-registry 163
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playwright-console-monitor
Executes browser workflows while monitoring JavaScript console for errors, warnings, and messages. Use when you need error-free validation, debugging context during automation, or proactive error detection in web applications. Triggers on "check for console errors", "monitor JavaScript errors", "validate error-free execution", or "debug browser workflow". Works with Playwright MCP browser automation tools.
majiayu000/claude-skill-registry 163
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better-auth-integration
Integrate Better Auth for JWT-based authentication in Next.js frontend and FastAPI backend. Handles signup, login, logout, token management, and protected routes. Use when implementing authentication for Phase 2.
majiayu000/claude-skill-registry 163
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watermelondb
WatermelonDB models, observation patterns, and React integration. Use when writing or debugging model code, observers (findAndObserve, query.observe), or screens that display live-updating DB data.
majiayu000/claude-skill-registry 163