Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/mhenke-agent-sdk-dev
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Get the weekly diff
The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.
About
Use cases: agent-building
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/agent-sdk-dev
What's inside
- Skill name
agent-sdk-dev- Description
- Help developers build Agent SDK applications
- License
- MIT
- Instructions
- 680 lines in SKILL.md · view on GitHub
Agent Skills spec issues
- body: 680 lines (spec recommends under 500)
Files (1)
- SKILL.md
SKILL.md (first lines)
# Agent SDK Development ## Overview # Agent SDK Development Plugin A comprehensive plugin for creating and verifying Claude Agent SDK applications in Python and TypeScript. ## Overview The Agent SDK Development Plugin streamlines the entire lifecycle of building Agent SDK applications, from initial scaffolding to verification against best practices. It helps you quickly start new projects with the latest SDK versions and ensures your applications follow official documentation patterns. ## Features ### Command: `new-sdk-app` Interactive command that guides you through creating a new Claude Agent SDK application. **What it does:** - Asks clarifying questions about your project (language, name, agent type, starting point) - Checks for and installs the latest SDK version - Creates all necessary project files and configuration - Sets up proper environment files (.env.example, .gitignore) - Provides a working example tailored to your use case - Runs type checking (TypeScript) or syntax validation (Python) - Automatically verifies the setup using the appropriate verifier agent **Usage:** ```bash /new-sdk-app my-project-name ``` Or simply: ```bash /new-sdk-app ``` The command will interactively ask you: 1. Language choice (TypeScript or Python) 2. Project name (if not provided) 3. Agent type (coding, business, custom) 4. Starting point (minimal, basic, or specific example) 5. Tooling preferences (npm/yarn/pnpm or pip/poetry) **Example:** ```bash /new-sdk-app customer-support-agent # → Creates a new Agent SDK project for a customer support agent # → Sets up TypeScript or Python environment # → Installs latest SDK version # → Verifies the setup automatically ``` ### Agent: `agent-sdk-verifier-py` Thoroughly verifies Python Agent SDK applications for correct setup and best practices. **Verification checks:** - SDK installation and version - Python environment setup (requirements.txt, pyproject.toml) - Correct SDK usage and patterns - Agent initialization and configuration - Environment and security (.env, API keys) - Error handling and functionality - Documentation completeness **When to use:** - After creating a new Python SDK project - After modifying an existing Python SDK application - Before deploying a Python SDK application **Usage:** The agent runs automatically after `new-sdk-app` creates a Python project, or you can trigger it by asking: ``` "Verify my Python Agent SDK application" "Check if my SDK app follows best practices" ``` **Output:** Provides a comprehensive report with: - Overall status (PASS / PASS WITH WARNINGS / FAIL) - Critical issues that prevent functionality - Warnings about suboptimal patterns - List of passed checks - Specific recommendations with SDK documentation references ### Agent: `agent-sdk-verifier-ts` Thoroughly verifies TypeScript Agent SDK applications for correct setup and best practices. **Verification checks:** - SDK installation and version - TypeScript configuration (tsconfig.json) - Correct SDK usage and patterns - Type safety and imports - Agent initialization and configuration - Environment and security (.env, API keys) - Error handling and functionality - Documentation completeness **When to use:** - After creating a new TypeScript SDK project - After modifying an existing TypeScript SDK application - Before deploying a TypeScript SDK application **Usage:** The agent runs automatically after `new-sdk-app` creates a TypeScript project, or you can trigger it by asking: ``` "Verify my TypeScript Agent SDK application" "Check if my SDK app follows best practices" ``` **Output:** Provides a comprehensive report with: - Overall status (PASS / PASS WITH WARNINGS / FAIL) - Critical issues that prevent functionality - Warnings about suboptimal patterns - List of passed checks - Specific recommendations with SDK documentation references
From mhenke/claude-code-unplugged, MIT.
More from mhenke/claude-code-unplugged
- 0.502score
claude-opus-4-5-migration
mhenke
Migrate prompts and code from Claude Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5.
SkillCFreshness: C★ 1Claude Code +9 - 0.496score
security-guidance
mhenke
Security warnings, patterns scanner, and LLM diff security reviews
SkillCFreshness: C★ 1Claude Code +9 - 0.493score
ralph-wiggum
mhenke
Iterative feedback loop commands
SkillCFreshness: C★ 1Claude Code +9 - 0.493score
github-management
mhenke
Issue and pull request lifecycle automation scripts
SkillCFreshness: C★ 1Claude Code +9 - 0.491score
learning-output-style
mhenke
Prompts users for lightweight contributions to encourage learning
SkillCFreshness: C★ 1Claude Code +9 - 0.488score
commit-commands
mhenke
Git commit and repository workflows
SkillCFreshness: C★ 1Claude Code +9 - 0.488score
code-review
mhenke
Automated PR and code reviewer guidelines
SkillCFreshness: C★ 1Claude Code +9 - 0.486score
explanatory-output-style
mhenke
Provides educational insights and explanations during code execution
SkillCFreshness: C★ 1Claude Code +9 - 0.484score
hookify
mhenke
Extensible user-configured prompt hooks
SkillCFreshness: C★ 1Claude Code +9 - 0.479score
plugin-dev
mhenke
Development assistance for creating CLI plugins
SkillCFreshness: C★ 1Claude Code +9 - 0.479score
feature-dev
mhenke
Guided feature development workflow
SkillCFreshness: C★ 1Claude Code +9 - 0.479score
pr-review-toolkit
mhenke
Comprehensive code review toolkit
SkillCFreshness: C★ 1Claude Code +9
Signals
- Stars
- 1
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Jun 5, 2026 (4 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/mhenke/claude-code-unplugged
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from mhenke
- 0.502score
claude-opus-4-5-migration
mhenke
Migrate prompts and code from Claude Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5.
SkillCFreshness: C★ 1Claude Code +9 - 0.496score
security-guidance
mhenke
Security warnings, patterns scanner, and LLM diff security reviews
SkillCFreshness: C★ 1Claude Code +9 - 0.493score
github-management
mhenke
Issue and pull request lifecycle automation scripts
SkillCFreshness: C★ 1Claude Code +9 - 0.493score
ralph-wiggum
mhenke
Iterative feedback loop commands
SkillCFreshness: C★ 1Claude Code +9 - 0.491score
learning-output-style
mhenke
Prompts users for lightweight contributions to encourage learning
SkillCFreshness: C★ 1Claude Code +9 - 0.488score
commit-commands
mhenke
Git commit and repository workflows
SkillCFreshness: C★ 1Claude Code +9
Cite this page
agent-sdk-dev skill. Agent Mart. https://agentmart.dev/skills/mhenke-agent-sdk-dev (last updated 2026-10-24)