chore: release 6.0.0

Co-authored-by: Cursor <cursoragent@cursor.com>

CHANGELOG.md

@@ -7,6 +7,36 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ---
 
+## [6.0.0] - 2026-02-22 - "Codex YAML Fix & Community PRs"
+
+> **Major release: Codex frontmatter fixes, AWS Security & Compliance skills, Antigravity Workspace Manager CLI, and validation fixes.**
+
+This release addresses Codex invalid YAML warnings (issue #108) via frontmatter fixes, adds AWS Security & Compliance skills and the official Antigravity Workspace Manager CLI companion, and fixes validation for nerdzao-elite skills.
+
+## New Skills
+
+- **AWS Security & Compliance** (PR #106): `aws-compliance-checker`, `aws-iam-best-practices`, `aws-secrets-rotation`, `aws-security-audit`.
+- **nerdzao-elite**, **nerdzao-elite-gemini-high**: Elite workflow skills (validation fixes in-repo).
+
+## Improvements
+
+- **Frontmatter**: Fixed YAML frontmatter in code-reviewer, architect-review, c-pro, design-orchestration, haskell-pro, multi-agent-brainstorming, performance-engineer, search-specialist (PR #111) — reduces Codex "invalid YAML" warnings (fixes #108).
+- **Antigravity Workspace Manager**: Official CLI companion to auto-provision skill subsets across environments (PR #110); documented in Community Contributors.
+- **Registry**: Now tracking 889 skills.
+- **Validation**: Added frontmatter and "When to Use" for nerdzao-elite / nerdzao-elite-gemini-high.
+
+## Credits
+
+- **@Vonfry** for frontmatter YAML fixes (PR #111)
+- **@ssumanbiswas** for AWS Security & Compliance skills (PR #106)
+- **@amartelr** for Antigravity Workspace Manager CLI (PR #110)
+- **@fernandorych** for branch sync (PR #109)
+- **@Rodrigolmti** for reporting Codex YAML issue (#108)
+
+---
+
+_Upgrade now: `git pull origin main` to fetch the latest skills._
+
 ## [5.10.0] - 2026-02-21 - "AWS Kiro CLI Integration"
 
 > **Native support and integration guide for AWS Kiro CLI, expanding the repository's reach to the AWS developer community.**

README.md

@@ -55,11 +55,11 @@ This repository provides essential skills to transform your AI assistant into a
 
 ## New Here? Start Here!
 
-**Welcome to the V5.10.0 Workflows Edition.** This isn't just a list of scripts; it's a complete operating system for your AI Agent.
+**Welcome to the V6.0.0 Workflows Edition.** This isn't just a list of scripts; it's a complete operating system for your AI Agent.
 
 ### 1. 🐣 Context: What is this?
 
-**Antigravity Awesome Skills** (Release 5.10.0) is a massive upgrade to your AI's capabilities.
+**Antigravity Awesome Skills** (Release 6.0.0) is a massive upgrade to your AI's capabilities.
 
 AI Agents (like Claude Code, Cursor, or Gemini) are smart, but they lack **specific tools**. They don't know your company's "Deployment Protocol" or the specific syntax for "AWS CloudFormation".
 **Skills** are small markdown files that teach them how to do these specific tasks perfectly, every time.
@@ -246,7 +246,7 @@ npx antigravity-awesome-skills
 
 **Bundles** are curated groups of skills for a specific role or goal (for example: `Web Wizard`, `Security Engineer`, `OSS Maintainer`).
 
-They help you avoid picking from 883+ skills one by one.
+They help you avoid picking from 889+ skills one by one.
 
 ### ⚠️ Important: Bundles Are NOT Separate Installations!
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "antigravity-awesome-skills",
-  "version": "5.10.0",
+  "version": "6.0.0",
   "description": "883+ agentic skills for Claude Code, Gemini CLI, Cursor, Antigravity & more. Installer CLI.",
   "license": "MIT",
   "scripts": {

skills/nerdzao-elite/SKILL.md

@@ -25,3 +25,7 @@ Workflow obrigatório (sempre na ordem):
 8. Verificação final
 
 Nunca entregue UI quebrada. Priorize sempre pixel-perfect + produção-grade.
+
+## When to Use
+
+Use when you need a full senior engineering workflow with planning, architecture, TDD, clean code, and pixel-perfect UX validation in Portuguese (Brazil).