← ClaudeAtlas

changelog-navigatorlisted

Evaluates new Claude Code features (2025-2026) for adoption. Checks version history, identifies breaking changes, and provides a "Green Light/Red Light" framework for upgrading.
seanwinslow28/code-brain · ★ 0 · AI & Automation · score 72
Install: claude install-skill seanwinslow28/code-brain
# What's New & Changelog Navigator ## Purpose This skill helps you stay current with the rapid evolution of Claude Code (v2.x series). It provides a decision framework for adopting new features, lists breaking changes/deprecations, and identifies authoritative sources for announcements to separate signal from noise. ## When to Use - You see a notification about a new Claude Code version and wonder "broken or better?" - You encounter a feature that used to work but is now deprecated - You want to know if a new "hype" feature (like Subagents) is worth the token cost - You need to find the official release notes or migration guide ## Examples **Example 1: Feature Evaluation** ``` User: "Should I start using the new Subagents feature?" Claude: [Uses changelog-navigator] ### 🚦 Feature Analysis: Subagents **Verdict:** 🟡 **Caution (Red Light for simple tasks)** * **Cost:** High token usage (separate context window). * **Complexity:** "Black box" decision making. * **Recommendation:** Use only for separated concerns (e.g., Security Audit) where isolation is critical. For simple tasks, stick to CLI commands. ``` **Example 2: Breaking Change Check** ``` User: "Why isn't my 'Output Style' working anymore?" Claude: [Uses changelog-navigator] ### ⚠️ Deprecation Alert Output Styles were deprecated in **v2.0.30** but **un-deprecated** later due to demand. **Action:** Run `claude update` to ensure you are on v2.1.0+ which restores support. ``` ## Adoption Framework Use this