Developer Skills for Claude Code plugin
Skill bundles for Claude Code covering Python, Go, Swift, Rust, Scala and browser extensions: checklists and ready bundles.
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Minimal access
Why this level
- Skills give guidance and change project files on agent request, like ordinary development skills.
Install
- Works in
Manual install
/plugin marketplace add wdm0006/python-skillsStep 1 of the README. Step 2: install a bundle with the `@dev-skills` suffix.
Access and checks
How we reviewMinimal accessThe tool runs nothing and makes no network calls.
- Skills give guidance and change project files on agent request, like ordinary development skills.
This is third-party code. Review the repository files before installing.
What it does
A plugin marketplace of checklist-driven skills for professional development. It began as a Python library toolkit based on the author guide and now covers Go, Swift and Apple apps, Rust, Scala and browser extensions. Bundles are built per task: `python-library-foundations` for starting a library, `python-library-quality` for security, performance and API design, `python-web-app` for FastAPI and Postgres, `python-mcp-servers` for FastMCP, `swift-apps` for builds and App Store release, `browser-extensions` for Manifest V3. Install only the languages and bundles you need. The exact contents of each bundle are in `.claude-plugin/marketplace.json`, and shared skills such as configuration and git hygiene appear in several bundles.
Who it is for. Developers in Python, Go, Swift, Rust and Scala who want checklists and a consistent approach to code quality in Claude Code.
Good fit when
- A new Python library should start with tests, linting and CI.
- A library public API is reviewed for security and performance.
- A command-line tool is wrapped as a FastMCP server.
- An Apple app gets unsigned CI builds and a TestFlight release.
Not a fit when
- You need another agent: plugins are built for Claude Code.
- The language or stack is not among the bundles.
- You want hard automated checks instead of skill guidance.
Example request
Set up a new Python library called acme-parser with tests, linting and CI using the `python-library-foundations` bundle.Limitations
The repository is named `python-skills` although coverage is wider, and the author plans a rename, after which the marketplace command will change. The install slug is `@dev-skills`. Bundles overlap and shared procedures may sit in several of them, so check exact contents in `marketplace.json`. Skills give guidance and checklists rather than running checks themselves. Swift and Apple builds need Xcode and a developer account.
How to disable. Uninstall the installed bundles with `/plugin uninstall` and remove the `wdm0006/python-skills` marketplace. According to the README the skills create no extra project files.
FAQ
How do I start?
Run `/plugin marketplace add wdm0006/python-skills`, then install the bundle you need with the `@dev-skills` suffix.
Which bundles cover Python?
`python-library-foundations`, `python-library-quality`, `python-web-app` and `python-mcp-servers`, plus narrower sets.
Is there a browser extension bundle?
Yes, `browser-extensions` covers Manifest V3, configuration, build artifacts and git hygiene.
What about Apple apps?
The `swift-apps` bundle gives guidance on Xcode builds, CI and TestFlight and App Store release.
Which license?
MIT.
Discussion
No questions or reviews yet.
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README in short
The README explains the growth from Python to several languages, gives two-step installation, a table for choosing a starting bundle with sample requests and lists of language and narrower bundles.