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Releases: sickn33/antigravity-awesome-skills

Release v4.5.0: Stitch UI Design

31 Jan 07:38

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Release v4.5.0: Stitch UI Design

Expert prompting guide for Google Stitch AI-powered UI design tool

This release adds the stitch-ui-design skill and clarifies documentation around Starter Packs vs full repo installation, bringing the total to 625 skills. The new skill provides comprehensive guidance for creating effective prompts in Google Stitch (Gemini 2.5 Flash) to generate high-quality UI designs for web and mobile applications.

New Skills (1)

  • stitch-ui-design – Expert guide for creating effective prompts for Google Stitch AI UI design tool. Covers prompt structure, specificity techniques, iteration strategies, design-to-code workflows, and 10+ practical examples for landing pages, mobile apps, and dashboards.

Try it: Use @stitch-ui-design to help me create a prompt for a mobile fitness app dashboard

Documentation Improvements

  • Clarified Starter Packs: Updated README.md and GETTING_STARTED.md to explicitly state that installation means cloning the full repo once; Starter Packs are curated lists to help discover which skills to use by role, not a different installation method (fixes #44)

Registry Update

  • Total Skills: 625 (from 624)
  • New Skills Added: 1
  • Catalog: Regenerated with all skills

Credits

A huge shoutout to our community contributors:

Release v4.4.0: fp-ts skills for TypeScript

30 Jan 19:31

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Three practical fp-ts skills for TypeScript functional programming

This release adds 3 fp-ts skills sourced from whatiskadudoing/fp-ts-skills, bringing the total to 624 skills. These skills focus on practical, jargon-free patterns for pipe, Option, Either, TaskEither, React integration, and type-safe error handling.

New Skills (3)

  • fp-ts-pragmatic – The 80/20 of functional programming: pipe, Option, Either, TaskEither without academic jargon
  • fp-ts-react – Patterns for using fp-ts with React 18/19 and Next.js 14/15 (state, forms, data fetching)
  • fp-ts-errors – Type-safe error handling with Either and TaskEither; no more try/catch spaghetti

Registry Update

  • Total Skills: 624 (from 621)
  • New Skills Added: 3
  • Catalog: Regenerated with all skills

Release v4.3.0: VoltAgent Integration & Context Engineering Suite

30 Jan 08:16

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Release v4.3.0: VoltAgent Integration & Context Engineering Suite

Massive expansion with 61 new skills from VoltAgent repository, including official team skills and comprehensive context engineering capabilities

This release adds 61 high-quality skills sourced from the VoltAgent/awesome-agent-skills curated collection, bringing the total to 614 skills. Highlights include official skills from Sentry, Trail of Bits, Expo, Hugging Face, and a complete context engineering suite for building sophisticated AI agents.

🚀 New Skills

Official Team Skills (27)

Sentry (4)

  • commit – Create commits with best practices following Sentry conventions
  • create-pr – Create pull requests with proper descriptions and review guidelines
  • find-bugs – Find and identify bugs in code systematically
  • iterate-pr – Iterate on pull request feedback efficiently

Trail of Bits (3)

  • culture-index – Index and search culture documentation
  • fix-review – Verify fix commits address audit findings without new bugs
  • sharp-edges – Identify error-prone APIs and dangerous configurations

Expo (2)

Hugging Face (2)

Other Official (16)

Community Skills (34)

Context Engineering Suite (7)

A complete suite for building sophisticated AI agents with advanced context management:

  • context-fundamentals – Understand what context is, why it matters, and the anatomy of context in agent systems
  • context-degradation – Recognize patterns of context failure: lost-in-middle, poisoning, distraction, and clash
  • context-compression – Design and evaluate compression strategies for long-running sessions
  • context-optimization – Apply compaction, masking, and caching strategies
  • multi-agent-patterns – Master orchestrator, peer-to-peer, and hierarchical multi-agent architectures
  • memory-systems – Design short-term, long-term, and graph-based memory architectures
  • evaluation – Build evaluation frameworks for agent systems

Development Tools (8)

  • frontend-slides – Generate animation-rich HTML presentations with visual style previews
  • linear-claude-skill – Manage Linear issues, projects, and teams
  • skill-rails-upgrade – Analyze Rails apps and provide upgrade assessments
  • terraform-skill – Terraform infrastructure as code best practices
  • tool-design – Build tools that agents can use effectively, including architectural reduction patterns
  • screenshots – Generate marketing screenshots with Playwright
  • automate-whatsapp – Build WhatsApp automations with workflows and agents
  • observe-whatsapp – Debug WhatsApp delivery issues and run health checks

Platform & Framework Skills (19)


📦 Registry Update

  • Total Skills: 614 (from 553)
  • New Skills Added: 61
  • Catalog: Fully regenerated with all new skills
  • Sources: All skills properly attributed in docs/SOURCES.md

🔧 Improvements

Quality Assurance

  • All new skills validated for frontmatter compliance
  • "When to Use" sections added where missing
  • Source attribution maintained for all skills
  • Risk labels properly set

Documentation

  • Updated README.md with correct skill count (614)
  • Updated package.json version to 4.3.0
  • Comprehensive release notes created

📊 Statistics

  • Skills from VoltAgent Repository: 61
    • Official Team Skills: 27
    • Community Skills: 34
  • Skills Analyzed: 174 total from VoltAgent
  • Skills Already Present: 32 (skipped as duplicates)
  • Skills with Similar Names: 89 (analyzed, 12 implemented as complementary)

👥 Credits

A huge shoutout to our community contributors and the VoltAgent team:

  • VoltAgent/awesome-agent-skills for curating an excellent collection
  • Official Teams: Sentry, Trail of Bits, Expo, Hugging Face, Vercel Labs, Google Labs, Neon, fal.ai
  • Community Contributors: zarazhangrui, wrsmith108, robzolkos, muratcankoylan, antonbabenko, and all other skill authors

Upgrade now: git pull origin main to fetch the latest skills.

v4.2.0: Writing Skills Gold Standard Architecture

30 Jan 07:30

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Release v4.2.0: Writing Skills Gold Standard Architecture

Complete refactor of the writing-skills skill to Cloudflare Gold Standard architecture for modular, discoverable skill creation excellence

This release modernizes the core skill-creation skill with a modular architecture inspired by Cloudflare's documentation patterns. The refactored writing-skills now offers progressive disclosure, decision trees, and dedicated reference modules for CSO, anti-rationalization, testing, and tier-based skill structures.

🚀 Improvements

📝 writing-skills – Gold Standard Refactor

Modular architecture for skill creation excellence

The writing-skills skill has been completely refactored to align with Cloudflare Gold Standard principles. Content is now organized into focused, navigable modules instead of a monolithic document.

  • Quick Decision Tree: Start with "Create new" vs "Improve existing" vs "Verify compliance" to find the right path
  • Component Index: Direct links to CSO (discovery), Standards (metadata), Anti-Rationalization (rules that stick), and Testing (TDD for skills)
  • Tier Architecture: Tier 1 (simple, single file), Tier 2 (expanded, references/), Tier 3 (platform, multi-product)
  • Templates: Technique, Reference, Discipline, and Pattern skill templates with clear structure
  • Gotchas & Examples: New gotchas.md and examples.md for common pitfalls and copy-pasteable patterns
  • References Module: Dedicated READMEs for anti-rationalization, CSO, standards, templates, testing, and tier guides

Try it: "I want to create a new skill" or "How do I fix a skill that agents ignore?"


📦 Registry Update

  • Catalog: Regenerated for 553 skills
  • Structure: writing-skills now uses references/ subdirectory with 12+ supporting documents

👥 Credits

A huge shoutout to our community contributors:


Upgrade now: git pull origin main to fetch the latest skills.

v4.1.0: Internationalization & Game Development

29 Jan 11:21

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Release v4.1.0: Internationalization & Game Development

Vietnamese translations and Unreal Engine C++ expertise added to the skills collection

This release brings comprehensive Vietnamese language support for documentation and adds professional Unreal Engine 5.x C++ development guidance, expanding the repository's international reach and game development capabilities.

🚀 New Skills

🎮 unreal-engine-cpp-pro

Expert-level Unreal Engine 5.x C++ development guide

Comprehensive guide for developing robust, performant C++ code in Unreal Engine 5. Covers UObject hygiene, garbage collection patterns, performance optimization, and Epic Games' coding standards.

  • UObject & Garbage Collection: Proper UPROPERTY usage, TStrongObjectPtr patterns, IsValid() checks
  • Performance Optimization: Tick management, casting optimization, struct vs class decisions
  • Naming Conventions: Strict adherence to Epic Games' coding standards (T, U, A, F, E, I prefixes)
  • Common Patterns: Component lookup, interface implementation, async loading with soft references
  • Example Code: Complete Actor implementation demonstrating best practices

Try it: "Help me write a C++ Actor class for Unreal Engine 5" or "Show me how to properly use UPROPERTY in Unreal Engine"


📦 Improvements

  • Registry Update: Now tracking 560 skills (was 559).
  • Internationalization: Added comprehensive Vietnamese translations for all core documentation
  • Documentation Structure: Reorganized Vietnamese translations from docs/vi/ to docs/vietnamese/ for consistency
  • Translation Coverage: Vietnamese versions now available for README, GETTING_STARTED, CONTRIBUTING, FAQ, SECURITY, QUALITY_BAR, SKILL_ANATOMY, and more

👥 Credits

A huge shoutout to our community contributors:


Upgrade now: git pull origin main to fetch the latest skills.

v4.0.0 - The Enterprise Era

28 Jan 16:40

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"The Enterprise Era"

A massive integration of 300+ Enterprise skills, transforming Antigravity into a complete operating system for AI agents.

Added

  • Massive Skill Injection: Merged 300+ Enterprise skills from rmyndharis/antigravity-skills.
  • New Categories:
    • Architecture & Design: backend-architect, c4-architecture.
    • Data & AI: rag-engineer, langchain-architecture.
    • Security: security-auditor, cloud-pentesting.
  • Catalog System: Introduced CATALOG.md and scripts/build-catalog.js for automated, table-based skill discovery.

Changed

  • Documentation Overhaul:
    • Removed the legacy 250+ row skill table from README.md.
    • Restructured README.md to focus on high-level domains.
    • Replaced static registry with dynamic CATALOG.md.
  • Repository Cleanup: Moved package.json, aliases.json, bundles.json, and catalog.json to data/ directory.
  • Version Bump: Major version update to 4.0.0 reflecting the doubling of skill capacity (247 -> 550+).

Credits

  • @rmyndharis - For the massive contribution of 300+ Enterprise skills and valid catalog logic.

v3.5.0: Community & Clarity

28 Jan 09:38

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Release v3.5.0: Community & Clarity

Expanding the ecosystem with new community contributions and improved accessibility.

This release welcomes new community contributors and improves documentation accessibility with English translations for key skills.

🚀 New Skills

infinite-gratitude

Multi-agent research skill
Parallel research execution with 10 agents, battle-tested with real case studies.

  • Added to: Community Contributors

claude-api-cost-optimization

Cost Optimization Strategies
Practical strategies to save 50-90% on Claude API costs.

  • Added to: Community Contributors

📦 Improvements

  • Localization: Translated daily-news-report description to English.
  • Registry Update: Now tracking 256 skills.
  • Documentation: Synced contributors and skill counts across all docs.

👥 Credits

A huge shoutout to our community contributors:


Upgrade now: git pull origin main to fetch the latest skills.

v3.4.0 - Voice Intelligence & Categorization

27 Jan 08:35

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Changelog

All notable changes to the Antigravity Awesome Skills collection are documented in this file.

The format is based on Keep a Changelog,
and this project adheres to Semantic Versioning.




[3.4.0] - 2026-01-27 - "Voice Intelligence & Categorization"

Added

  • New Skill: voice-ai-engine-development - Complete toolkit for building real-time voice agents (OpenAI Realtime, Vapi, Deepgram, ElevenLabs).
  • Categorization: Major README update introducing a concise "Features & Categories" summary table.

Changed

  • README: Replaced text-heavy category lists with a high-level summary table.
  • Registry: Synced generic skill count (256) across documentation.

Contributors

[3.3.0] - 2026-01-26 - "News & Research"

Added

  • New Skills:
    • last30days: Research any topic from the last 30 days on Reddit + X + Web.
    • daily-news-report: Generate daily news reports from multiple sources.

Changed

  • Registry: Updated skills_index.json and README.md registry (Total: 255 skills).

[3.2.0] - 2026-01-26 - "Clarity & Consistency"

Changed

  • Skills Refactoring: Significant overhaul of backend-dev-guidelines, frontend-design, frontend-dev-guidelines, and mobile-design.
    • Consolidation: Merged fragmented documentation into single, authoritative SKILL.md files.
    • Final Laws: Introduced "Final Laws" sections to provide strict, non-negotiable decision frameworks.
    • Simplification: Removed external file dependencies to improve context retrieval for AI agents.

Fixed

  • Validation: Fixed critical YAML frontmatter formatting issues in seo-fundamentals, programmatic-seo, and schema-markup that were blocking strict validation.
  • Merge Conflicts: Resolved text artifact conflicts in SEO skills.

[3.1.0] - 2026-01-26 - "Stable & Deterministic"

Fixed

  • CI/CD Drift: Resolved persistent "Uncommitted Changes" errors in CI by making the index generation script deterministic (sorting by name + ID).
  • Registry Sync: Synced README.md and skills_index.json to accurately reflect all 253 skills.

Added (Registry Restore)

The following skills are now correctly indexed and visible in the registry:

  • Marketing & Growth: programmatic-seo, schema-markup, seo-fundamentals, form-cro, popup-cro, analytics-tracking.
  • Security: windows-privilege-escalation, wireshark-analysis, wordpress-penetration-testing, writing-plans.
  • Development: tdd-workflow, web-performance-optimization, webapp-testing, workflow-automation, zapier-make-patterns.
  • Maker Tools: telegram-bot-builder, telegram-mini-app, viral-generator-builder.

Changed

  • Documentation: Added docs/CI_DRIFT_FIX.md as a canonical reference for resolving drift issues.
  • Guidance: Updated GETTING_STARTED.md counts to match the full registry (253+ skills).
  • Maintenance: Updated MAINTENANCE.md with strict protocols for handling generated files.

[3.0.0] - 2026-01-25 - "The Governance Update"

Added

  • Governance & Security:
    • docs/QUALITY_BAR.md: Defined 5-point validation standard (Metadata, Risk, Triggers).
    • docs/SECURITY_GUARDRAILS.md: Enforced "Authorized Use Only" for offensive skills.
    • CODE_OF_CONDUCT.md: Adhered to Contributor Covenant v2.1.
  • Automation:
    • scripts/validate_skills.py: Automated Quality Bar enforcement (Soft Mode supported).
    • .github/workflows/ci.yml: Automated PR checks.
    • scripts/generate_index.py: Registry generation with Risk & Source columns.
  • Experience:
    • docs/BUNDLES.md: 9 Starter Packs (Essentials, Security, Web, Agent, Game Dev, DevOps, Data, Testing, Creative).
    • Interactive Registry: README now features Risk Levels (🔴/🟢/🟣) and Collections.
  • Documentation:
    • docs/EXAMPLES.md: Cookbook with 3 real-world scenarios.
    • docs/SOURCES.md: Legal ledger for attributions and licenses.
    • RELEASE_NOTES.md: Generated release announcement (archived).

Changed

  • Standardization: All 250+ skills are now validated against the new Quality Bar schema.
  • Project Structure: Introduced docs/ folder for scalable documentation.

[2.14.0] - 2026-01-25 - "Web Intelligence & Windows"

Added

  • New Skill:
    • context7-auto-research: Auto-research capability for Claude Code.
    • codex-review: Professional code review with AI integration.
    • exa-search: Semantic search and discovery using Exa API.
    • firecrawl-scraper: Deep web scraping and PDF parsing.
    • tavily-web: Content extraction and research using Tavily.
    • busybox-on-windows: UNIX tool suite for Windows environments.

Changed

  • Documentation: Updated obsidian-clipper-template-creator docs and templates.
  • Index & Registry: Updated skills_index.json and README.md registry.

Fixed

  • Skills: Fixed YAML frontmatter quoting in lint-and-validate.

[2.13.0] - 2026-01-24 - "NoSQL Expert"

Added

  • New Skill:
    • nosql-expert: Expert guidance for distributed NoSQL databases (Cassandra, DynamoDB), focusing on query-first modeling and anti-patterns.

Changed

  • Index & Registry: Updated skills_index.json and README.md registry.

Contributors

[2.12.0] - 2026-01-23 - "Enterprise & UI Power"

Added

  • New Skills:
    • production-code-audit: Comprehensive enterprise auditing skill for production readiness.
    • avalonia-layout-zafiro: Zafiro layout guidelines for Avalonia UI.
    • avalonia-viewmodels-zafiro: ViewModel composition patterns for Avalonia.
    • avalonia-zafiro-development: Core development rules for Avalonia Zafiro applications.

Changed

  • Index & Registry: Updated skills_index.json and README.md registry (Total: 243 skills).

Contributors

[2.11.0] - 2026-01-23 - "Postgres Performance"

Added

  • New Skill:
    • postgres-best-practices: Comprehensive Supabase PostgreSQL performance optimization guide with 30+ rules covering query performance, connection management, RLS security, schema design, locking, and monitoring.

Changed

  • Official Sources: Added supabase/agent-skills to Credits & Sources.
  • Index & Registry: Updated skills_index.json and README.md registry (Total: 239 skills).

Contributors


[2.10.0] - 2026-01-22 - "Developer Excellence"

Added

  • New Skills:
    • api-security-best-practices: Comprehensive guide for secure API design and defense.
    • environment-setup-guide: Systematic approach to project onboarding and tool configuration.
    • web-performance-optimization: Methodologies for optimizing Core Web Vitals and loading speed.

Changed

  • Enhanced Skill:
    • code-review-checklist: Replaced with a much more detailed and systematic version covering functionality, security, and quality.

Fixed

  • Index & Registry: Updated skills_index.json and README.md registry (Total: 238 skills).

Added

  • Automation Support:
    • scripts/update_readme.py: Automated script to sync skill counts and regenerate the registry table.
    • Updated MAINTENANCE.md to reflect the new automated workflow.
  • Repository Quality:
    • MAINTENANCE.md is now tracked in the repository (removed from .gitignore).
    • Improved contribution guidelines.

[2.8.0] - 2026-01-22 - "Documentation Power"

Added

  • API Documentation Generator: New skill to automatically generate comprehensive API documentation (skills/api-documentation-generator).
  • Remotion Best Practices: 28 modular rules for programmatic video creation (skills/remotion-best-practices).

[2.7.0] - 2026-01-22 - "Agent Memory"

Added

  • Agent Memory MCP: New skill providing persistent, searchable knowledge management for AI agents (skills/agent-memory-mcp).

Changed

  • Renamed Skill: agent-memory was renamed to agent-memory-mcp to avoid naming conflicts.

[2.6.0] - 2026-01-21 - "Everything Skills Edition"

Added

  • 8 Verified Skills from affaan-m/everything-claude-code:
    • cc-skill-backend-patterns
    • cc-skill-clickhouse-io
    • cc-skill-coding-standards
    • cc-skill-continuous-learning
    • cc-skill-frontend-patterns
    • cc-skill-project-guidelines-example
    • cc-skill-security-review
    • cc-skill-strategic-compact
  • Documentation: New WALKTHROUGH.md for import process details.

Changed

  • Skill Cleanup: Removed 27 unwanted agents, commands, and rules from the everything-claude-code import to focus strictly on skills.
  • Index: Regenerated skills_index.json (Total: 233 skills).
  • Credits: Updated README credits and registry.

[1.0.0] - 2026-01-19 - "Marketing Edition"

Added

  • 23 Marketing & Growth skills from coreyhaines31/marketingskills:
    • CRO: page-cro, signup-flow-cro, onboarding-cro, form-cro, popup-cro, paywall-upgrade-cro
    • Content: copywriting, copy-editing, email-sequence
    • SEO: seo-audit, programmatic-seo, schema-markup, competitor-alternatives
    • Paid: paid-ads, social-content
    • Growth: referral-program, launch-strategy, free-tool-strategy
    • Analytics: ab-test-setup, analytics-tracking
    • Strategy: pricing-strategy, marketing-ideas, `marketing-p...
Read more

v3.3.0: News & Research

26 Jan 18:14

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Release v3.3.0: News & Research

Two powerful new agentic workflows to keep you informed and ahead of the curve.

This release introduces autonomous research capabilities to your AI agent. Whether you need a daily curated tech digest or deep-dive research on emerging topics, v3.3.0 has you covered.

🚀 New Skills

📰 Daily News Report

Your Personal Autonomous Newsroom.
Turn your agent into an intelligent news aggregator that scouts, filters, and summarizes the web's best technical content for you.

  • Architecture: Orchestrator + Parallel SubAgents + Browser Fallback (MCP).
  • Smart Filtering: Evaluates quality, de-duplicates content, and ignores marketing fluff.
  • Persistent Memory: Remembers what it saw yesterday to avoid stale news.
  • Sources: Hacker News, Hugging Face Papers, and more.

Try it: (User Prompt) Generate my daily news report for today

🔎 Last 30 Days

Deep Research on Recent Trends.
Bridging the gap between "training data cutoff" and "now". This skill conducts multi-source research across Reddit, X (Twitter), and the Web to give you grounded, up-to-the-minute insights.

  • Modes:
    • Full/Partial: Uses API keys for Reddit/X to get engagement metrics (upvotes, likes).
    • Web-Only: Fallback mode that works out-of-the-box for everyone.
  • Use Cases:
    • Finding the actual best tools people are recommending right now.
    • Getting copy-paste prompts for new AI models.
    • Catching up on breaking news and community sentiment.

Try it: (User Prompt) Use last30days to research the best MCP servers released this week


📦 Improvements

  • Registry Update: The Skills Registry now tracks 255 total skills!
  • Community: Recognized new contributors in the main README.
  • CI/CD: Fixed verification workflows to prevent drift in generated files.

👥 Credits

A huge shoutout to our community contributors for these amazing skills:


Upgrade now: git pull origin main to fetch the latest skills.

v3.2.0 - Clarity & Consistency

26 Jan 17:39

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Changed

  • Skills Refactoring: Significant overhaul of backend-dev-guidelines, frontend-design, frontend-dev-guidelines, and mobile-design.
    • Consolidation: Merged fragmented documentation into single, authoritative SKILL.md files.
    • Final Laws: Introduced "Final Laws" sections to provide strict, non-negotiable decision frameworks.
    • Simplification: Removed external file dependencies to improve context retrieval for AI agents.

Fixed

  • Validation: Fixed critical YAML frontmatter formatting issues in seo-fundamentals, programmatic-seo, and schema-markup.
  • Merge Conflicts: Resolved text artifact conflicts in SEO skills.