Plugin · Claude Code · Development Tools

Itsbrex Claude Plugins

itsbrex-claude-plugins is a Claude Code plugin for the Ship phase that integrates Astral ty’s fast Python type checker and LSP for review-time diagnostics.

by itsbrex · github.com/itsbrex/claude-plugins

Install this when you want Astral’s ty Python type checker and LSP wired into Claude Code so agents catch typing issues during review before you ship.

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Install

Add it to Claude Code

Install the plugin in Claude Code. One command, paste-ready.

Install the plugin
/plugin install itsbrex-claude-plugins@itsbrex/claude-plugins
Add to ClaudeUse the Agent APISkillselion is itself an MCP server - your agent can fetch this config directly.
Agent API

Built to be called by your agent

Skillselion is itself an MCP server. Your agent can pull this entry and a paste-ready install config straight from the API - no copy-paste.

Retrieve this entry with skillselion.get_details("plugin:itsbrex/claude-plugins") and the paste-ready config with skillselion.get_install_config("plugin:itsbrex/claude-plugins").

About

What it does

itsbrex-claude-plugins is a Claude Code plugin marketplace entry that integrates ty, Astral’s extremely fast Python type checker and language server, into agent-driven development. Solo builders shipping Python APIs, CLIs, or backend services can give Claude Code the same rapid type feedback developers expect from a modern LSP without bolting on a separate manual review ritual for every change. The bundle contains one plugin oriented to checking and LSP-driven diagnostics so sessions can flag incompatible types, missing annotations, and related issues while you are in Ship-oriented review and hardening work. It does not replace full test suites or security audits, but it narrows the gap between agent-generated patches and production-ready Python. Register the plugin from the itsbrex repo, ensure ty is available per upstream Astral instructions, and lean on it when you want typing discipline enforced consistently before you tag a release.

Highlights

  • Claude Code plugin wrapping Astral ty Python type checker
  • Extremely fast static analysis compared with traditional Python checkers
  • LSP integration for in-editor and in-session type diagnostics
  • Python-focused workflow for backend and CLI codebases
  • Single-plugin bundle from itsbrex/claude-plugins marketplace repo

Why builders use it

Agent-written Python often ships with subtle type errors that slow review and break releases because checking is not wired into the coding session.

After install, Claude Code can run ty-powered type checking and LSP feedback so you fix Python typing issues during review before shipping.

At a glance

  • Type - Plugin in Development Tools.
  • Adoption - 0 installs, 0 stars, 0 votes.

FAQ

Who is itsbrex-claude-plugins for?

It is for Python developers using Claude Code who want Astral ty type checking and LSP diagnostics in the agent loop.

When should I use itsbrex-claude-plugins?

Use it during pre-ship review and refactor when you need fast static typing feedback on Python changes the agent proposes.

How do I add itsbrex-claude-plugins to my agent?

Add the plugin from the itsbrex/claude-plugins catalog entry in Claude Code, install ty per Astral documentation, and enable the plugin’s checker/LSP integration as described in the repo.

Discussion

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