antigravity-skills-reference/CHANGELOG.md

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.

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[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

• @ar27111994 - PR #19

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[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.

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[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-psychology
• New "Marketing & Growth" category in Features table

Changed

• Total skills count: 179

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[0.7.0] - 2026-01-19 - "Education Edition"

Added

• Moodle External API Development skill via PR #6
• Comprehensive Moodle LMS web service API development

Changed

• Total skills count: 156

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[0.6.0] - 2026-01-19 - "Vibeship Integration"

Added

• 57 skills from vibeforge1111/vibeship-spawner-skills:
  • AI Agents category (~30 skills)
  • Integrations & APIs (~25 skills)
  • Maker Tools (~11 skills)
• Alphabetically sorted skill registry

Changed

• Total skills count: 155

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[0.5.0] - 2026-01-18 - "Agent Manager"

Added

• Agent Manager Skill - Multi-agent orchestration via tmux
• Major repository expansion with community contributions

Changed

• Total skills count: 131

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[0.4.0] - 2026-01-18 - "Security Fortress"

Added

• 60+ Cybersecurity skills from zebbern/claude-code-guide:
  • Ethical Hacking Methodology
  • Metasploit Framework
  • Burp Suite Testing
  • SQLMap, Active Directory, AWS Pentesting
  • OWASP Top 100 Vulnerabilities
  • Red Team Tools
• claude-code-guide skill

Changed

• Total skills count: ~90

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[0.3.0] - 2026-01-17 - "First Stable Registry"

Added

• Complete skill registry table in README
• GitHub workflow automation
• SEO optimizations

Changed

• Total skills count: 71

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[0.2.0] - 2026-01-16 - "Official Skills"

Added

• Official Anthropic skills integration
• Vercel Labs skills integration
• BlockRun: Agent Wallet for LLM Micropayments
• 7 new skills from GitHub analysis

Changed

• Total skills count: ~65

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[0.1.0] - 2026-01-15 - "Initial Release"

Added

• 58 core skills aggregated from community:
  • obra/superpowers - Original Superpowers
  • guanyang/antigravity-skills - Core extensions
  • diet103/claude-code-infrastructure-showcase - Infrastructure skills
  • ChrisWiles/claude-code-showcase - React UI patterns
  • travisvn/awesome-claude-skills - Loki Mode
  • alirezarezvani/claude-skills - Senior Engineering
• Universal SKILL.md format
• Compatibility with Claude Code, Gemini CLI, Cursor, Copilot, Antigravity

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Credits

See README.md for full attribution.

License

MIT License - See LICENSE for details.