CodexIsland - AI usage limits in your MacBook notch

Run Claude Code dynamic workflows on a local Codex (GPT) backend, plus an interactive run viewer

Repo dependency analyzer with **blast-radius impact scoring** for AI-assisted development.

The full featured self-hosted Codex gateway, for teams, agents and you

An open-source plugin that runs inside Codex and lets you use Claude Code and Claude models for review, rescue, and tracked background workflows.

Semantic codebase indexing and search for OpenCode, Claude, Codex, Pi, Jcode, and MCP hosts. Powered by Rust and tree-sitter.

Claude Code, Codex, and multi-agent configuration system: principles, hooks, skills, and workflow patterns for AI-assisted development

Durable MCP control plane for long-running Codex Desktop tasks

Codex-first Agent Skills library for premium frontend, website, motion, accessibility, QA, and handoff workflows.

Modex is a Clojure MCP Library to augment your AI models with Tools, Resources & Prompts using Clojure (Model Context Protocol). Implements MCP Server & Client.

Collaborate with Codex from Claude Code

Windows Codex Desktop multi-account via AuthSwap. Shared workspace, separate ChatGPT logins.

MCP server with persistent memory + FTS5 search for Claude Code conversation history. Index your ~/.claude/projects/, expose 10 MCP tools, browse via web UI. MIT-licensed.

EOC: open-source operating system for OpenAI Codex workflows with agents, skills, hooks, rules, memory, safety gates, and cross-harness adapters.

Multi-instance Claude Code manager with intelligent translation proxy. Use Claude Code with Grok, ChatGPT, DeepSeek, Gemini, Kimi, GLM, Ollama and more.

A free, open-source coding agent inside VS Code.

Claude Code skills that make Claude (Fable) the conductor of AI worker fleets: many parallel OpenAI Codex workers plus Opus design agents, organized into campaigns, waves, squads, and review gates.

BMAD skills and workflows for OpenAI Codex (App, CLI, Web): intent-based execution, YAML project state, and reusable skill packs for planning, architecture, sprint delivery, development, and code review.

Beta unofficial migration assistant for moving from Claude Code to OpenAI Codex CLI

An Anthropic-compatible /v1/messages proxy that lets Claude Code use the ChatGPT Codex backend.

MCP Server for persistent code indexing. Gives AI assistants (Claude, Gemini, Copilot, Cursor) instant access to your codebase. 50x less context than grep.

Development workflows for Codex that keep technical rigor and edge-case handling from becoming product overengineering.

Paused Codex App auth-split proxy experiment; future work would need a Responses-to-Chat-Completions adapter.