chore: sync claude-api skill from anthropics/skills (April 2026)

[davila7]

Summary

• Synced cli-tool/components/skills/development/claude-api/ with anthropics/skills covering commits from March 22 to April 16, 2026
• Major addition: Managed Agents documentation across all language SDKs (Python, TypeScript, Go, Java, PHP, Ruby, cURL)
• Updated 21 existing files + added 7 new managed-agents/README.md files (one per language) + 2 new shared files

Changes

Updated existing files (content refreshed from upstream):

• SKILL.md — grew from 20,548 → 32,987 bytes, adds Managed Agents dispatch logic
• Language-specific: curl/examples.md, java/claude-api.md, php/claude-api.md, ruby/claude-api.md
• Python: python/claude-api/{README,batches,files-api,streaming,tool-use}.md
• TypeScript: typescript/claude-api/{README,batches,files-api,streaming,tool-use}.md
• Shared: error-codes, live-sources, models, prompt-caching, tool-use-concepts, and all existing managed-agents-* shared files

New files added:

• go/managed-agents/README.md, java/managed-agents/README.md, php/managed-agents/README.md
• python/managed-agents/README.md, ruby/managed-agents/README.md, typescript/managed-agents/README.md
• shared/agent-design.md — agent design patterns
• shared/model-migration.md — 65 KB consolidated model migration guide

Local-only files preserved (not overwritten):

• python/agent-sdk/{README,patterns}.md
• typescript/agent-sdk/{README,patterns}.md

Attribution updated: ANTHROPIC_ATTRIBUTION.md Last Updated → April 18, 2026

Test plan

• Verify SKILL.md frontmatter is intact (name: claude-api, description, license)
• Confirm local-only agent-sdk/ files still exist and were not overwritten
• Confirm new managed-agents/README.md files exist in all 6 language directories
• Confirm shared/model-migration.md is present (~65 KB)
• Check docs/components.json and dashboard/public/components.json are updated

---

Summary by cubic

Synced the claude-api skill with upstream to add Managed Agents docs across all SDKs and update examples to Opus 4.7. Regenerated the components catalog and refreshed shared docs to match the latest API changes.

• Areas: components (cli-tool/components/) and website (docs/, dashboard/public/); no CLI/API/workers changes.
• Added Managed Agents READMEs for Go, Java, PHP, Python, Ruby, and TypeScript, plus new shared guides (agent-design.md, model-migration.md).
• Updated examples and shared docs to default to claude-opus-4-7; refreshed error codes, models, prompt caching, and tool-use content.
• New components: none. Catalog regenerated (docs/components.json, dashboard/public/components.json).
• New env vars or secrets: none.

^{Written for commit b4e0450. Summary will update on new commits.}

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Project	Deployment	Actions	Updated (UTC)
claude-code-templates	Ready	Preview, Comment	Apr 18, 2026 11:01pm

[github-actions]

👋 Thanks for contributing, @davila7!

This PR touches cli-tool/components/** and has been marked review-pending.

What happens next

1. 🤖 Automated security audit runs and posts results on this PR.
2. 👀 Maintainer review — a human reviewer validates the component with the component-reviewer agent (format, naming, security, clarity).
3. ✅ Merge — once approved, your PR is merged to main.
4. 📦 Catalog regeneration — the component catalog is rebuilt automatically.
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While you wait

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[github-actions]

⚠️ Security Audit Report

Status: ❌ FAILED

Metric	Count
Total Components	762
✅ Passed	360
❌ Failed	402
⚠️ Warnings	1008

❌ Failed Components (Top 5)

Component	Errors	Warnings	Score
vercel-edge-function	3	4	81/100
prompt-engineer	2	0	90/100
neon-expert	2	2	88/100
agent-overview	2	1	89/100
unused-code-cleaner	2	1	89/100

...and 397 more failed component(s)

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📊 View Full Report for detailed error messages and all components