Claude Codex Settings

Battle-tested Claude Code, Claude Desktop, OpenAI Codex, and Cursor setup with skills, commands, hooks, subagents, and MCP servers, plus Kimi, MiniMax, and GLM API support.
_"They make wrong assumptions on your behalf and just run along with them without checking. They don't manage their confusion, they don't seek clarifications, they don't surface inconsistencies, they don't present tradeoffs. They really like to overcomplicate code and APIs, they bloat abstractions, they don't clean up dead code after themselves."_ -- Andrej Karpathy

This repo's guidelines are structured to fix exactly these pitfalls.

Installation • Plugins • Configuration • References

Claude Settings has setup guides and skill downloads. Agent Plugins is the compact plugin directory.

Installation

Plugins add skills, commands, and automations to your AI coding tool. Install only what you need from the plugin list below.
Prerequisites: See INSTALL.md for setup requirements.

Claude Code

In Claude Code desktop, select + beside the prompt, then Plugins and Add plugin.

Codex CLI

In the Codex desktop app, open Plugins, find the plugin, and select Install.

Gemini CLI

Cursor

Enter /plugin, open the marketplace, and install the plugin at user or project scope. In the Cursor app, open Customize and select Install.

Want the shared agent guidance too? .claude/CLAUDE.md is the file written for your projects. Run /claude-tools:sync-claude-md to pull it into ~/.claude/CLAUDE.md, or paste it into a project as CLAUDE.md, then point the other tools at the same file:

Plugins

simplify - Review changed code for reuse, redundancy, and over-engineering, then apply fixes

Run /simplify to review your staged or committed diff across four angles (reuse, simplification, efficiency, altitude) with parallel…