🌌 Antigravity Awesome Skills: 179+ Agentic Skills for Claude Code, Gemini CLI, Cursor, Copilot & More

The Ultimate Collection of 179+ Universal Agentic Skills for AI Coding Assistants — Claude Code, Gemini CLI, Codex CLI, Antigravity IDE, GitHub Copilot, Cursor, OpenCode

Antigravity Awesome Skills is a curated, battle-tested library of 179 high-performance agentic skills designed to work seamlessly across all major AI coding assistants:

• 🟣 Claude Code (Anthropic CLI)
• 🔵 Gemini CLI (Google DeepMind)
• 🟢 Codex CLI (OpenAI)
• 🔴 Antigravity IDE (Google DeepMind)
• 🩵 GitHub Copilot (VSCode Extension)
• 🟠 Cursor (AI-native IDE)
• ⚪ OpenCode (Open-source CLI)

This repository provides essential skills to transform your AI assistant into a full-stack digital agency, including official capabilities from Anthropic, OpenAI, Google, and Vercel Labs.

📍 Table of Contents

• 🔌 Compatibility
• Features & Categories
• Full Skill Registry
• Installation
• How to Contribute
• Credits & Sources
• License

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🔌 Compatibility

These skills follow the universal SKILL.md format and work with any AI coding assistant that supports agentic skills:

Tool	Type	Compatibility	Installation Path
Claude Code	CLI	✅ Full	.claude/skills/ or .agent/skills/
Gemini CLI	CLI	✅ Full	.gemini/skills/ or .agent/skills/
Codex CLI	CLI	✅ Full	.codex/skills/ or .agent/skills/
Antigravity IDE	IDE	✅ Full	.agent/skills/
Cursor	IDE	✅ Full	.cursor/skills/ or project root
GitHub Copilot	Extension	⚠️ Partial	Copy skill content to .github/copilot/
OpenCode	CLI	✅ Full	.opencode/skills/ or .agent/skills/

Tip

Most tools auto-discover skills in .agent/skills/. For maximum compatibility, clone to this directory.

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Whether you are using Gemini CLI, Claude Code, Codex CLI, Cursor, GitHub Copilot, Antigravity, or OpenCode, these skills are designed to drop right in and supercharge your AI agent.

This repository aggregates the best capabilities from across the open-source community, transforming your AI assistant into a full-stack digital agency capable of Engineering, Design, Security, Marketing, and Autonomous Operations.

Features & Categories

The repository is organized into several key areas of expertise:

Category	Skills Count	Key Skills Included
🛸 Autonomous & Agentic	~8	Loki Mode (Startup-in-a-box), Subagent Driven Dev, Dispatching Parallel Agents, Planning With Files, Skill Creator/Developer
🔌 Integrations & APIs	~25	Stripe, Firebase, Supabase, Vercel, Clerk Auth, Twilio, Discord Bot, Slack Bot, GraphQL, AWS Serverless
🛡️ Cybersecurity	~50	Ethical Hacking, Metasploit, Burp Suite, SQLMap, Active Directory, AWS/Cloud Pentesting, OWASP Top 100, Red Team Tools
🎨 Creative & Design	~10	UI/UX Pro Max, Frontend Design, Canvas, Algorithmic Art, Theme Factory, D3 Viz, Web Artifacts
🛠️ Development	~25	TDD, Systematic Debugging, React Patterns, Backend/Frontend Guidelines, Senior Fullstack, Software Architecture
🏗️ Infrastructure & Git	~8	Linux Shell Scripting, Git Worktrees, Git Pushing, Conventional Commits, File Organization, GitHub Workflow Automation
🤖 AI Agents & LLM	~30	LangGraph, CrewAI, Langfuse, RAG Engineer, Prompt Engineer, Voice Agents, Browser Automation, Agent Memory Systems
🔄 Workflow & Planning	~6	Writing Plans, Executing Plans, Concise Planning, Verification Before Completion, Code Review (Requesting/Receiving)
📄 Document Processing	~4	DOCX (Official), PDF (Official), PPTX (Official), XLSX (Official)
🧪 Testing & QA	~4	Webapp Testing, Playwright Automation, Test Fixing, Testing Patterns
📈 Product & Strategy	~8	Product Manager Toolkit, Content Creator, ASO, Doc Co-authoring, Brainstorming, Internal Comms
🚀 Maker Tools	~11	Micro-SaaS Launcher, Browser Extension Builder, Telegram Bot, AI Wrapper Product, Viral Generator, 3D Web Experience

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Full Skill Registry (179/179)

Below is the complete list of available skills. Each skill folder contains a SKILL.md that can be imported into Antigravity or Claude Code.

[!NOTE] > Document Skills: We provide both community and official Anthropic versions for DOCX, PDF, PPTX, and XLSX. Locally, the official versions are used by default (via symlinks). In the repository, both versions are available for flexibility.

Skill Name	Description	Path
3D Web Experience	Expert in building 3D experiences for the web - Three.js, React Three Fiber, Spline, WebGL.	skills/3d-web-experience
A/B Test Setup	Plan and implement A/B tests with proper experiment design, statistical significance, and test analysis.	skills/ab-test-setup
Active Directory Attacks	This skill should be used when the user asks to "attack Active Directory", "exploit AD", "Kerberoasting", "DCSync", "pass-the-hash", "BloodHound enumeration", "Golden Ticket", "Silver Ticket", "AS-REP roasting", "NTLM relay", or needs guidance on Windows domain penetration testing.	skills/active-directory-attacks
Address GitHub Comments	Use when you need to address review or issue comments on an open GitHub Pull Request using the gh CLI.	skills/address-github-comments
Agent Evaluation	Testing and benchmarking LLM agents including behavioral testing, capability assessment, reliability metrics.	skills/agent-evaluation
Agent Manager Skill	Use when you need to manage multiple local CLI agents via tmux sessions (start/stop/monitor/assign) with cron-friendly scheduling.	skills/agent-manager-skill
Agent Memory Systems	Memory architecture for agents: short-term, long-term (vector stores), and cognitive architectures.	skills/agent-memory-systems
Agent Tool Builder	Tool design from schema to error handling. JSON Schema best practices, validation, and MCP.	skills/agent-tool-builder
AI Agents Architect	Expert in autonomous AI agents. Tool use, memory systems, planning strategies, multi-agent orchestration.	skills/ai-agents-architect
AI Product	LLM integration patterns, RAG architecture, prompt engineering, AI UX, and cost optimization.	skills/ai-product
AI Wrapper Product	Building products that wrap AI APIs into focused tools. Prompt engineering, cost management.	skills/ai-wrapper-product
Algolia Search	Algolia search implementation, indexing strategies, React InstantSearch, relevance tuning.	skills/algolia-search
Algorithmic Art	Creating algorithmic art using p5.	skills/algorithmic-art
Analytics Tracking	Set up analytics tracking with GA4, GTM, and custom event implementations for marketing measurement.	skills/analytics-tracking
API Fuzzing for Bug Bounty	This skill should be used when the user asks to "test API security", "fuzz APIs", "find IDOR vulnerabilities", "test REST API", "test GraphQL", "API penetration testing", "bug bounty API testing", or needs guidance on API security assessment techniques.	skills/api-fuzzing-bug-bounty
App Store Optimization	Complete App Store Optimization (ASO) toolkit for researching, optimizing, and tracking mobile app performance on Apple App Store and Google Play Store.	skills/app-store-optimization
Autonomous Agent Patterns	"Design patterns for building autonomous coding agents.	skills/autonomous-agent-patterns
Autonomous Agents	AI systems that independently decompose goals, plan actions, execute tools. ReAct, reflection.	skills/autonomous-agents
AWS Penetration Testing	This skill should be used when the user asks to "pentest AWS", "test AWS security", "enumerate IAM", "exploit cloud infrastructure", "AWS privilege escalation", "S3 bucket testing", "metadata SSRF", "Lambda exploitation", or needs guidance on Amazon Web Services security assessment.	skills/aws-penetration-testing
AWS Serverless	Serverless on AWS. Lambda, API Gateway, DynamoDB, SQS/SNS, SAM/CDK deployment.	skills/aws-serverless
Azure Functions	Azure Functions patterns. Isolated worker model, Durable Functions, cold start optimization.	skills/azure-functions
Backend Guidelines	Comprehensive backend development guide for Node.	skills/backend-dev-guidelines
BlockRun	Agent wallet for LLM micropayments. Use when user needs capabilities Claude lacks (image generation, real-time X/Twitter data) or explicitly requests external models ("blockrun", "use grok", "use gpt", "dall-e", "deepseek").	skills/blockrun
Brainstorming	"You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior.	skills/brainstorming
Brand Guidelines (Anthropic)	Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel.	skills/brand-guidelines-anthropic
Brand Guidelines (Community)	Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel.	skills/brand-guidelines-community
Broken Authentication Testing	This skill should be used when the user asks to "test for broken authentication vulnerabilities", "assess session management security", "perform credential stuffing tests", "evaluate password policies", "test for session fixation", or "identify authentication bypass flaws".	skills/broken-authentication
Browser Automation	Browser automation with Playwright and Puppeteer. Testing, scraping, agentic control.	skills/browser-automation
Browser Extension Builder	Building browser extensions - Chrome, Firefox. Manifest v3, content scripts, monetization.	skills/browser-extension-builder
BullMQ Specialist	BullMQ for Redis-backed job queues, background processing in Node.js/TypeScript.	skills/bullmq-specialist
Bun Development	"Modern JavaScript/TypeScript development with Bun runtime.	skills/bun-development
Burp Suite Web Application Testing	This skill should be used when the user asks to "intercept HTTP traffic", "modify web requests", "use Burp Suite for testing", "perform web vulnerability scanning", "test with Burp Repeater", "analyze HTTP history", or "configure proxy for web testing".	skills/burp-suite-testing
Canvas Design	Create beautiful visual art in .	skills/canvas-design
Claude Code Guide	Master guide for using Claude Code effectively.	skills/claude-code-guide
Claude D3.js	Creating interactive data visualisations using d3.	skills/claude-d3js-skill
Clerk Auth	Clerk auth implementation, middleware, organizations, webhooks, user sync.	skills/clerk-auth
Cloud Penetration Testing	This skill should be used when the user asks to "perform cloud penetration testing", "assess Azure or AWS or GCP security", "enumerate cloud resources", "exploit cloud misconfigurations", "test O365 security", "extract secrets from cloud environments", or "audit cloud infrastructure".	skills/cloud-penetration-testing
Computer Use Agents	AI agents that interact with computers like humans. Screen control, sandboxing.	skills/computer-use-agents
Concise Planning	Use when a user asks for a plan for a coding task, to generate a clear, actionable, and atomic checklist.	skills/concise-planning
Competitor Alternatives	Create compelling competitor comparison and alternative pages for SEO and conversions.	skills/competitor-alternatives
Content Creator	Create SEO-optimized marketing content with consistent brand voice.	skills/content-creator
Context Window Management	Managing LLM context windows. Summarization, trimming, routing.	skills/context-window-management
Conversation Memory	Persistent memory for LLM conversations. Short-term, long-term, entity-based memory.	skills/conversation-memory
Core Components	Core component library and design system patterns.	skills/core-components
Copy Editing	Edit and polish existing marketing copy with a systematic seven-sweeps framework.	skills/copy-editing
Copywriting	Write compelling marketing copy for homepages, landing pages, pricing pages, and feature pages.	skills/copywriting
CrewAI	Role-based multi-agent framework. Agent design, task definition, crew orchestration.	skills/crewai
Cross-Site Scripting and HTML Injection Testing	This skill should be used when the user asks to "test for XSS vulnerabilities", "perform cross-site scripting attacks", "identify HTML injection flaws", "exploit client-side injection vulnerabilities", "steal cookies via XSS", or "bypass content security policies".	skills/xss-html-injection
Discord Bot Architect	Production Discord bots. Discord.js, Pycord, slash commands, sharding.	skills/discord-bot-architect
Dispatching Parallel Agents	Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies.	skills/dispatching-parallel-agents
Doc Co-authoring	Guide users through a structured workflow for co-authoring documentation.	skills/doc-coauthoring
DOCX (Official)	"Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction.	skills/docx-official
Email Sequence	Create and optimize email sequences, drip campaigns, and lifecycle email programs.	skills/email-sequence
Email Systems	Transactional email, marketing automation, deliverability, infrastructure.	skills/email-systems
Ethical Hacking Methodology	This skill should be used when the user asks to "learn ethical hacking", "understand penetration testing lifecycle", "perform reconnaissance", "conduct security scanning", "exploit vulnerabilities", or "write penetration test reports".	skills/ethical-hacking-methodology
Executing Plans	Use when you have a written implementation plan to execute in a separate session with review checkpoints.	skills/executing-plans
File Organizer	Intelligently organizes files and folders by understanding context, finding duplicates, and suggesting better organizational structures.	skills/file-organizer
File Path Traversal Testing	This skill should be used when the user asks to "test for directory traversal", "exploit path traversal vulnerabilities", "read arbitrary files through web applications", "find LFI vulnerabilities", or "access files outside web root".	skills/file-path-traversal
File Uploads	File uploads and cloud storage. S3, Cloudflare R2, presigned URLs.	skills/file-uploads
Finishing Dev Branch	Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup.	skills/finishing-a-development-branch
Firebase	Firebase Auth, Firestore, Realtime Database, Cloud Functions, Storage.	skills/firebase
Form CRO	Optimize lead capture forms, contact forms, demo request forms for higher conversion rates.	skills/form-cro
Free Tool Strategy	Plan and build free tools for marketing, lead generation, and SEO value.	skills/free-tool-strategy
Frontend Design	Create distinctive, production-grade frontend interfaces with high design quality.	skills/frontend-design
Frontend Guidelines	Frontend development guidelines for React/TypeScript applications.	skills/frontend-dev-guidelines
GCP Cloud Run	Serverless on GCP. Cloud Run services and functions, Pub/Sub.	skills/gcp-cloud-run
Git Pushing	Stage, commit, and push git changes with conventional commit messages.	skills/git-pushing
GitHub Workflow Automation	"Automate GitHub workflows with AI assistance.	skills/github-workflow-automation
GraphQL	Schema design, resolvers, DataLoader, federation, Apollo/urql integration.	skills/graphql
HTML Injection Testing	This skill should be used when the user asks to "test for HTML injection", "inject HTML into web pages", "perform HTML injection attacks", "deface web applications", or "test content injection vulnerabilities".	skills/html-injection-testing
HubSpot Integration	HubSpot CRM integration. OAuth, CRM objects, webhooks, custom objects.	skills/hubspot-integration
IDOR Vulnerability Testing	This skill should be used when the user asks to "test for insecure direct object references," "find IDOR vulnerabilities," "exploit broken access control," "enumerate user IDs or object references," or "bypass authorization to access other users' data.	skills/idor-testing
Inngest	Inngest for serverless background jobs, event-driven workflows.	skills/inngest
Interactive Portfolio	Building portfolios that land jobs. Developer, designer portfolios.	skills/interactive-portfolio
Internal Comms (Anthropic)	A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use.	skills/internal-comms-anthropic
Internal Comms (Community)	A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use.	skills/internal-comms-community
JavaScript Mastery	"Comprehensive JavaScript reference covering 33+ essential concepts every developer should know.	skills/javascript-mastery
Kaizen	Guide for continuous improvement, error proofing, and standardization.	skills/kaizen
Langfuse	Open-source LLM observability. Tracing, prompt management, evaluation.	skills/langfuse
LangGraph	Stateful, multi-actor AI applications. Graph construction, persistence.	skills/langgraph
Launch Strategy	Plan product launches, feature announcements, and go-to-market strategies.	skills/launch-strategy
Linux Privilege Escalation	This skill should be used when the user asks to "escalate privileges on Linux", "find privesc vectors on Linux systems", "exploit sudo misconfigurations", "abuse SUID binaries", "exploit cron jobs for root access", "enumerate Linux systems for privilege escalation", or "gain root access from low-privilege shell".	skills/linux-privilege-escalation
Linux Shell Scripting	This skill should be used when the user asks to "create bash scripts", "automate Linux tasks", "monitor system resources", "backup files", "manage users", or "write production shell scripts".	skills/linux-shell-scripting
LLM App Patterns	"Production-ready patterns for building LLM applications.	skills/llm-app-patterns
Loki Mode	Multi-agent autonomous startup system for Claude Code.	skills/loki-mode
Marketing Ideas	140 proven SaaS marketing ideas and strategies organized by category.	skills/marketing-ideas
Marketing Psychology	70+ mental models and psychological principles for marketing and persuasion.	skills/marketing-psychology
MCP Builder	Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools.	skills/mcp-builder
Metasploit Framework	This skill should be used when the user asks to "use Metasploit for penetration testing", "exploit vulnerabilities with msfconsole", "create payloads with msfvenom", "perform post-exploitation", "use auxiliary modules for scanning", or "develop custom exploits".	skills/metasploit-framework
Moodle External API Development	Create custom external web service APIs for Moodle LMS. Use when implementing web services for course management, user tracking, quiz operations, or custom plugin functionality. Covers parameter validation, database operations, error handling, service registration, and Moodle coding standards.	skills/moodle-external-api-development
Micro-SaaS Launcher	Launching small SaaS products fast. Idea validation, MVP, pricing.	skills/micro-saas-launcher
Neon Postgres	Neon serverless Postgres, branching, connection pooling, Prisma integration.	skills/neon-postgres
Network 101	This skill should be used when the user asks to "set up a web server", "configure HTTP or HTTPS", "perform SNMP enumeration", "configure SMB shares", "test network services", or needs guidance on configuring and testing network services for penetration testing labs.	skills/network-101
Next.js Supabase Auth	Supabase Auth with Next.js App Router. Auth middleware.	skills/nextjs-supabase-auth
NotebookLM	Use this skill to query your Google NotebookLM notebooks directly from Claude Code for source-grounded, citation-backed answers from Gemini.	skills/notebooklm
Notion Template Business	Building and selling Notion templates. Design, pricing, marketing.	skills/notion-template-business
Onboarding CRO	Optimize post-signup onboarding, user activation, and time-to-value.	skills/onboarding-cro
PDF (Official)	Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms.	skills/pdf-official
Pentest Checklist	This skill should be used when the user asks to "plan a penetration test", "create a security assessment checklist", "prepare for penetration testing", "define pentest scope", "follow security testing best practices", or needs a structured methodology for penetration testing engagements.	skills/pentest-checklist
Pentest Commands	This skill should be used when the user asks to "run pentest commands", "scan with nmap", "use metasploit exploits", "crack passwords with hydra or john", "scan web vulnerabilities with nikto", "enumerate networks", or needs essential penetration testing command references.	skills/pentest-commands
Page CRO	Conversion rate optimization for marketing pages - homepages, landing pages, pricing pages.	skills/page-cro
Paid Ads	Create and optimize paid ad campaigns on Google Ads, Meta, LinkedIn, and other platforms.	skills/paid-ads
Paywall Upgrade CRO	Optimize in-app paywalls, upgrade screens, and freemium conversion moments.	skills/paywall-upgrade-cro
Personal Tool Builder	Building custom tools. Rapid prototyping, local-first apps, CLI tools.	skills/personal-tool-builder
Plaid Fintech	Plaid API for banking. Link token flows, transactions, ACH.	skills/plaid-fintech
Planning With Files	Implements Manus-style file-based planning for complex tasks.	skills/planning-with-files
Playwright Automation	Complete browser automation with Playwright.	skills/playwright-skill
Popup CRO	Create and optimize popups, modals, and overlays for conversion.	skills/popup-cro
PPTX (Official)	"Presentation creation, editing, and analysis.	skills/pptx-official
Privilege Escalation Methods	This skill should be used when the user asks to "escalate privileges", "get root access", "become administrator", "privesc techniques", "abuse sudo", "exploit SUID binaries", "Kerberoasting", "pass-the-ticket", "token impersonation", or needs guidance on post-exploitation privilege escalation for Linux or Windows systems.	skills/privilege-escalation-methods
Pricing Strategy	Design pricing, packaging, and monetization strategy for SaaS products.	skills/pricing-strategy
Product Toolkit	Comprehensive toolkit for product managers including RICE prioritization, customer interview analysis, PRD templates, discovery frameworks, and go-to-market strategies.	skills/product-manager-toolkit
Prompt Caching	Caching strategies for LLM prompts. Anthropic caching, CAG.	skills/prompt-caching
Prompt Engineer	Designing prompts for LLM applications. Structure, evaluation.	skills/prompt-engineer
Prompt Engineering	Expert guide on prompt engineering patterns, best practices, and optimization techniques.	skills/prompt-engineering
Prompt Library	"Curated collection of high-quality prompts for various use cases.	skills/prompt-library
Programmatic SEO	Build SEO-driven pages at scale using templates and data.	skills/programmatic-seo
RAG Engineer	Building RAG systems. Embedding models, vector databases, chunking.	skills/rag-engineer
RAG Implementation	RAG patterns. Chunking, embeddings, vector stores.	skills/rag-implementation
React Best Practices	React and Next.	skills/react-best-practices
React UI Patterns	Modern React UI patterns for loading states, error handling, and data fetching.	skills/react-ui-patterns
Receiving Code Review	Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation.	skills/receiving-code-review
Red Team Tools and Methodology	This skill should be used when the user asks to "follow red team methodology", "perform bug bounty hunting", "automate reconnaissance", "hunt for XSS vulnerabilities", "enumerate subdomains", or needs security researcher techniques and tool configurations from top bug bounty hunters.	skills/red-team-tools
Referral Program	Design referral programs, affiliate programs, and word-of-mouth strategies.	skills/referral-program
Requesting Code Review	Use when completing tasks, implementing major features, or before merging to verify work meets requirements.	skills/requesting-code-review
Salesforce Development	Salesforce integration, Apex development, Lightning components.	skills/salesforce-development
Schema Markup	Add structured data and JSON-LD schema markup for SEO and rich snippets.	skills/schema-markup
Scroll Experience	GSAP/Framer scroll-driven storytelling. Parallax effects.	skills/scroll-experience
Security Scanning Tools	This skill should be used when the user asks to "perform vulnerability scanning", "scan networks for open ports", "assess web application security", "scan wireless networks", "detect malware", "check cloud security", or "evaluate system compliance".	skills/scanning-tools
Segment CDP	Segment customer data platform. Event tracking, identity resolution.	skills/segment-cdp
Senior Architect	Comprehensive software architecture skill for designing scalable, maintainable systems using ReactJS, NextJS, NodeJS, Express, React Native, Swift, Kotlin, Flutter, Postgres, GraphQL, Go, Python.	skills/senior-architect
Senior Fullstack	Comprehensive fullstack development skill for building complete web applications with React, Next.	skills/senior-fullstack
SEO Audit	Audit technical and on-page SEO issues for better search rankings.	skills/seo-audit
Shodan Reconnaissance and Pentesting	This skill should be used when the user asks to "search for exposed devices on the internet," "perform Shodan reconnaissance," "find vulnerable services using Shodan," "scan IP ranges with Shodan," or "discover IoT devices and open ports.	skills/shodan-reconnaissance
Shopify Apps	Building Shopify apps. App Bridge, Polaris, webhooks.	skills/shopify-apps
Shopify Development	Build Shopify apps, extensions, themes using GraphQL Admin API, Shopify CLI, Polaris UI, and Liquid. Use when user asks about "shopify app", "checkout extension", "shopify theme", "liquid template", "polaris", "shopify graphql", "shopify webhook", or "metafields".	skills/shopify-development
Signup Flow CRO	Optimize signup, registration, and trial activation flows for higher conversions.	skills/signup-flow-cro
Skill Creator	Guide for creating effective skills.	skills/skill-creator
Skill Developer	Create and manage Claude Code skills following Anthropic best practices.	skills/skill-developer
Slack Bot Builder	Production Slack bots. Bolt framework, slash commands, modals.	skills/slack-bot-builder
Slack GIF Creator	Knowledge and utilities for creating animated GIFs optimized for Slack.	skills/slack-gif-creator
SMTP Penetration Testing	This skill should be used when the user asks to "perform SMTP penetration testing", "enumerate email users", "test for open mail relays", "grab SMTP banners", "brute force email credentials", or "assess mail server security".	skills/smtp-penetration-testing
Social Content	Create and schedule social media content for LinkedIn, Twitter/X, and other platforms.	skills/social-content
Software Architecture	Guide for quality focused software architecture.	skills/software-architecture
SQL Injection Testing	This skill should be used when the user asks to "test for SQL injection vulnerabilities", "perform SQLi attacks", "bypass authentication using SQL injection", "extract database information through injection", "detect SQL injection flaws", or "exploit database query vulnerabilities".	skills/sql-injection-testing
SQLMap Database Penetration Testing	This skill should be used when the user asks to "automate SQL injection testing," "enumerate database structure," "extract database credentials using sqlmap," "dump tables and columns from a vulnerable database," or "perform automated database penetration testing.	skills/sqlmap-database-pentesting
SSH Penetration Testing	This skill should be used when the user asks to "pentest SSH services", "enumerate SSH configurations", "brute force SSH credentials", "exploit SSH vulnerabilities", "perform SSH tunneling", or "audit SSH security".	skills/ssh-penetration-testing
Stripe Integration	Stripe patterns. Checkout, subscriptions, payment intents, webhooks.	skills/stripe-integration
Subagent Driven Dev	Use when executing implementation plans with independent tasks in the current session.	skills/subagent-driven-development
Systematic Debugging	Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.	skills/systematic-debugging
TDD	Use when implementing any feature or bugfix, before writing implementation code.	skills/test-driven-development
Telegram Bot Builder	Building Telegram bots. Bot API, inline mode, payments, Mini Apps.	skills/telegram-bot-builder
Telegram Mini App	TON Connect, Telegram Mini Apps, wallet integration.	skills/telegram-mini-app
Test Fixing	Run tests and systematically fix all failing tests using smart error grouping.	skills/test-fixing
Testing Patterns	Jest testing patterns, factory functions, mocking strategies, and TDD workflow.	skills/testing-patterns
Theme Factory	Toolkit for styling artifacts with a theme.	skills/theme-factory
Top 100 Vulnerabilities	This skill should be used when the user asks to "identify web application vulnerabilities", "explain common security flaws", "understand vulnerability categories", "learn about injection attacks", "review access control weaknesses", "analyze API security issues", "assess security misconfigurations", "understand client-side vulnerabilities", "examine mobile and IoT security flaws", or "reference the OWASP-aligned vulnerability taxonomy".	skills/top-web-vulnerabilities
Trigger.dev	Trigger.dev for serverless background jobs. Long-running tasks.	skills/trigger-dev
Twilio Communications	Twilio for SMS, voice, video. Programmable messaging, OTP.	skills/twilio-communications
UI/UX Pro Max	"UI/UX design intelligence.	skills/ui-ux-pro-max
Upstash QStash	Upstash QStash for serverless message queues.	skills/upstash-qstash
Using Git Worktrees	Use when starting feature work that needs isolation from current workspace or before executing implementation plans - creates isolated git worktrees with smart directory selection and safety verification.	skills/using-git-worktrees
Using Superpowers	Use when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions.	skills/using-superpowers
Vercel Deployment	Vercel deployment. Edge functions, preview deployments.	skills/vercel-deployment
Verification Before Completion	Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always.	skills/verification-before-completion
Viral Generator Builder	Building shareable generators that go viral.	skills/viral-generator-builder
Voice Agents	Voice-based AI assistants. Speech-to-text, real-time conversation.	skills/voice-agents
Voice AI Development	Voice AI patterns. Wake words, streaming ASR, emotional TTS.	skills/voice-ai-development
Web Artifacts	Suite of tools for creating elaborate, multi-component claude.	skills/web-artifacts-builder
Web Design Guidelines	Review UI code for Web Interface Guidelines compliance.	skills/web-design-guidelines
Webapp Testing	Toolkit for interacting with and testing local web applications using Playwright.	skills/webapp-testing
Windows Privilege Escalation	This skill should be used when the user asks to "escalate privileges on Windows," "find Windows privesc vectors," "enumerate Windows for privilege escalation," "exploit Windows misconfigurations," or "perform post-exploitation privilege escalation.	skills/windows-privilege-escalation
Wireshark Network Traffic Analysis	This skill should be used when the user asks to "analyze network traffic with Wireshark", "capture packets for troubleshooting", "filter PCAP files", "follow TCP/UDP streams", "detect network anomalies", "investigate suspicious traffic", or "perform protocol analysis".	skills/wireshark-analysis
WordPress Penetration Testing	This skill should be used when the user asks to "pentest WordPress sites", "scan WordPress for vulnerabilities", "enumerate WordPress users, themes, or plugins", "exploit WordPress vulnerabilities", or "use WPScan".	skills/wordpress-penetration-testing
Workflow Automation	"Design and implement automated workflows combining visual logic with custom code.	skills/workflow-automation
Writing Plans	Use when you have a spec or requirements for a multi-step task, before touching code.	skills/writing-plans
Writing Skills	Use when creating new skills, editing existing skills, or verifying skills work before deployment.	skills/writing-skills
XLSX (Official)	"Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization.	skills/xlsx-official
Zapier/Make Patterns	No-code automation. Zapier, Make, n8n workflows.	skills/zapier-make-patterns

Tip

Use the validate_skills.py script in the scripts/ directory to ensure all skills are properly formatted and ready for use.

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Installation

To use these skills with Claude Code, Gemini CLI, Codex CLI, Cursor, Antigravity, or OpenCode, clone this repository into your agent's skills directory:

# Universal installation (works with most tools)
git clone https://github.com/sickn33/antigravity-awesome-skills.git .agent/skills

# Claude Code specific
git clone https://github.com/sickn33/antigravity-awesome-skills.git .claude/skills

# Gemini CLI specific
git clone https://github.com/sickn33/antigravity-awesome-skills.git .gemini/skills

# Cursor specific
git clone https://github.com/sickn33/antigravity-awesome-skills.git .cursor/skills

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How to Contribute

We welcome contributions from the community! To add a new skill:

1. Fork the repository.
2. Create a new directory inside skills/ for your skill.
3. Add a SKILL.md with the required frontmatter (name and description).
4. Run validation: python3 scripts/validate_skills.py.
5. Submit a Pull Request.

Please ensure your skill follows the Antigravity/Claude Code best practices.

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Credits & Sources

This collection would not be possible without the incredible work of the Claude Code community and official sources:

Official Sources

• anthropics/skills: Official Anthropic skills repository - Document manipulation (DOCX, PDF, PPTX, XLSX), Brand Guidelines, Internal Communications.
• anthropics/claude-cookbooks: Official notebooks and recipes for building with Claude.
• vercel-labs/agent-skills: Vercel Labs official skills - React Best Practices, Web Design Guidelines.
• openai/skills: OpenAI Codex skills catalog - Agent skills, Skill Creator, Concise Planning.

Community Contributors

• obra/superpowers: The original "Superpowers" by Jesse Vincent.
• guanyang/antigravity-skills: Core Antigravity extensions.
• diet103/claude-code-infrastructure-showcase: Infrastructure and Backend/Frontend Guidelines.
• ChrisWiles/claude-code-showcase: React UI patterns and Design Systems.
• travisvn/awesome-claude-skills: Loki Mode and Playwright integration.
• zebbern/claude-code-guide: Comprehensive Security suite & Guide (Source for ~60 new skills).
• alirezarezvani/claude-skills: Senior Engineering and PM toolkit.
• karanb192/awesome-claude-skills: A massive list of verified skills for Claude Code.
• zircote/.claude: Shopify development skill reference.
• vibeforge1111/vibeship-spawner-skills: AI Agents, Integrations, Maker Tools (57 skills, Apache 2.0).
• coreyhaines31/marketingskills: Marketing skills for CRO, copywriting, SEO, paid ads, and growth (23 skills, MIT).

Inspirations

• f/awesome-chatgpt-prompts: Inspiration for the Prompt Library.
• leonardomso/33-js-concepts: Inspiration for JavaScript Mastery.

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License

MIT License. See LICENSE for details.

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Keywords: Claude Code, Gemini CLI, Codex CLI, Antigravity IDE, GitHub Copilot, Cursor, OpenCode, Agentic Skills, AI Coding Assistant, AI Agent Skills, MCP, MCT, AI Agents, Autonomous Coding, Security Auditing, React Patterns, LLM Tools, AI IDE, Coding AI, AI Pair Programming, Vibe Coding, Agentic Coding, AI Developer Tools.

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🏷️ GitHub Topics

For repository maintainers, add these topics to maximize discoverability:

claude-code, gemini-cli, codex-cli, antigravity, cursor, github-copilot, opencode,
agentic-skills, ai-coding, llm-tools, ai-agents, autonomous-coding, mcp,
ai-developer-tools, ai-pair-programming, vibe-coding, skill, skills, SKILL.md, rules.md, CLAUDE.md, GEMINI.md, CURSOR.md
claude-code, gemini-cli, codex-cli, antigravity, cursor, github-copilot, opencode,
agentic-skills, ai-coding, llm-tools, ai-agents, autonomous-coding, mcp