Anthropic Dev Skills
- Updated April 1, 2026
- ats-kinoshita-iso/agent-workshop
anthropic-dev-skills bundles Anthropic's official development skills for Claude API integration, MCP server building, skill creation, web artifact building, and browser-based testing. It equips developers to build agents, MCP servers, and Claude-powered tooling.
Key points
- Claude API integration
- MCP server building
- Skill creation
- Web artifacts and browser testing
Anthropic Dev Skills by the numbers
- Data as of Jul 7, 2026 (Skillselion catalog sync)
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| Last updated | April 1, 2026 |
|---|---|
| Repository | ats-kinoshita-iso/agent-workshop ↗ |
What it does
Build with the Claude API, create MCP servers, author skills, build web artifacts, and run browser-based testing.
README.md
anthropic-dev-skills
Anthropic's official development and technical skills, imported from anthropics/skills.
License
Apache 2.0 — see LICENSE.txt for complete terms.
Skills
| Skill | Trigger | Description |
|---|---|---|
| claude-api | Claude API, Anthropic SDK, build with Claude | Guide for building LLM apps with Claude API/SDK across Python, TypeScript, Go, Java, PHP, Ruby, C#, cURL |
| mcp-builder | build MCP server, MCP integration | Guide for creating MCP servers with Python (FastMCP) or TypeScript SDK, includes evaluation framework |
| skill-creator | create a skill, edit skill, run eval | Meta-skill for creating, testing, evaluating, and benchmarking other skills |
| web-artifacts-builder | build artifact, React artifact | Build multi-component HTML artifacts with React + Tailwind + shadcn/ui |
| webapp-testing | test web app, browser testing, Playwright | Test web applications with Playwright (headless Chromium) |
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