fcakyon/claude-codex-settings

Battle-tested Claude Code, OpenAI Codex, Cursor configs, plugins, hooks and agents with Kimi, MiniMax and GLM API support.

What it solves

This project provides a curated set of plugins, skills, and configuration guidelines designed to improve the behavior of AI coding assistants. It specifically targets common AI pitfalls such as over-engineering, bloated abstractions, failure to seek clarification, and the use of repetitive AI-generated buzzwords in documentation.

How it works

The project offers a marketplace of plugins that can be installed into various AI tools including Claude Code, Codex CLI, Cursor, and Gemini CLI. These plugins implement specific behaviors via:

  • Skills: Specialized instructions and capabilities added to the AI's toolkit.
  • Hooks: Scripts that intercept actions (like writing or committing code) to enforce rules, such as blocking AI buzzwords or requiring a code simplification review before a commit.
  • Agents: Specialized reviewer agents (e.g., Fable 5 or GPT via Codex) to provide second opinions on architectural decisions.
  • Output Styles: Formatting rules to reduce token usage and prioritize concise, action-oriented responses.

Who it’s for

Developers using AI-powered IDEs and CLI tools (specifically Claude Code, Cursor, Codex CLI, and Gemini CLI) who want more professional, concise, and human-like output and higher-quality code reviews.

Highlights

  • Simplify Plugin: Brings a multi-angle code review flow (reuse, simplification, efficiency, altitude) to tools that lack it natively.
  • Humanize Plugin: Uses hooks to block a curated list of 53+ AI buzzwords and cliches in Markdown and docstrings.
  • Intelligent Compact: Prevents the loss of high-signal facts (like root causes and file paths) during session auto-summarization.
  • Cross-Model Advisors: Allows users to get second opinions from different models (e.g., using GPT to review Claude's plan) within the same workflow.
  • Office Skills: Integration of official Anthropic and OpenAI skills for processing PDF, Word, PowerPoint, and Excel files.

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