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Topics: AI / ML Full archive →

The Wire · Showcase

CLAUDE CODE 2.1.215 SHIPS WITH SKILL BEHAVIOR CHANGES

By RepoJournal · Filed · About Anthropic

github-actions[bot] ashwin-ant GitHub Actions
3 people shipped this
github-actions[bot] @github-actions[bot] 2 cited ashwin-ant @ashwin-ant 2 cited GitHub Actions @actions-user 1 cited

Claude Code no longer auto-invokes verify and code-review skills - you now call them explicitly when needed.

The Claude Code v2.1.215 release [1] marks a shift in how the agent handles code validation. Previously, Claude would run /verify and /code-review automatically; now these are opt-in via explicit commands. This change propagates across the entire agent ecosystem. The TypeScript SDK pushed v0.3.215 [2] to maintain parity with Claude Code, while the Python SDK [3] bundled the updated CLI at v2.1.215. Both the code-action [4] and code-base-action [5] repositories synced the changes immediately. If you're running Claude Code in CI/CD pipelines or automated workflows, this is a breaking change that requires explicit skill invocation.

Action items

References

  1. [1] v2.1.215 ↗ anthropics/claude-code
  2. [2] v0.3.215 ↗ anthropics/claude-agent-sdk-typescript
  3. [3] v0.2.123 ↗ anthropics/claude-agent-sdk-python
  4. [4] v1.0.178 ↗ anthropics/claude-code-action
  5. [5] Sync from claude-code-action base-action@af0559e anthropics/claude-code-base-action

Quick answers

What shipped in Anthropic on July 19, 2026?
Claude Code no longer auto-invokes verify and code-review skills - you now call them explicitly when needed. In total, 6 commits and 4 releases landed.
Who contributed to Anthropic on July 19, 2026?
3 developers shipped this update, including github-actions[bot], GitHub Actions, and ashwin-ant.
What were the notable Anthropic updates?
v2.1.215, v0.3.215, and v0.2.123.

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CLAUDE CODE CLOSES PERMISSION BYPASS; AGENT SDK TIGHTENS VALIDATION

Claude Code 2.1.214 ships critical security fixes for permission checks across Windows and Bash, while the TypeScript agent SDK now rejects invalid permission modes instead of silently accepting them.

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BUFFA CLOSES CRITICAL DECODE GAPS WHILE PLUGIN ECOSYSTEM ROLLS ROUTINE BUMPS

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CLAUDE CODE ACTION PATCHES NULL AUTHOR CRASH, HEALTHCARE PLUGIN SYNC GAINS PERMISSIONS GATE

Claude Code Action hit a production crash when processing comments from deleted GitHub accounts, but three fixes just shipped to harden validation, sanitization, and branch handling.

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CLAUDE CODE ACTION PATCHES TOKEN LEAK, SDK VERSIONS BUMP ACROSS STACK

Claude Code Action 1.0.174 shipped an emergency fix for a token sanitizer gap that was leaving GitHub user-to-server credentials exposed in prompts.

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ai 62 shipped 1-min read

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