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hashgraph-online / awesome-codex-plugins

A curated list of awesome OpenAI Codex / ChatGPT plugins, skills, and resources. The #1 Codex Marketplace. See live plugins at: https://hol.org/plugins/best-codex-plugins

marketplace awesome openai awesome-list codex chatgpt chatgpt-plugins ai-coding codex-plugins codex-skills codex-skill codex-marketplace best-codex-plugins best-ai-plugins

Updated Sep 17, 2026
Python

mturac / everything-openai-codex

Star

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

Updated Aug 24, 2026
JavaScript

abuiles / codex-whatsapp-relay

Star

Put Codex in your WhatsApp with QR auth, MCP tools, and optional phone-based control.

ai codex ai-agents whatsapp-chat codex-plugin codex-plugins

Updated Mar 31, 2026
JavaScript

geekjourneyx / awesome-codex-guide

Star

OpenAI Codex 中文使用手册：CLI、AGENTS.md、权限安全、MCP、Skills、Subagents、工作流与排障。

tutorial mcp guide openai developer-tools chinese awesome-list codex ai-agent openai-codex codex-cli coding-agent agentic-coding subagents codex-plugins codex-skills

Updated Jun 24, 2026
JavaScript

OutlineDriven / odin-codex-plugin

Star

Outline-Driven Development for Codex CLI - methodology + skills + agents for OpenAI Codex coding workflows.

odin codex odd cli-tools openai-codex paradigms-of-programming prompt-engineering llm-agents codex-cli openai-codex-cli ai-coding-agent agentic-coding context-engineering outline-driven-development coding-paradigm codex-plugin codex-plugins outline-driven

Updated Jul 7, 2026
Python

ercoledevs / codex-council

Star

Codex Council adapts the LLM Council method to Codex-only workflows: five independent council roles, compact role outputs, anonymized review, rubric scoring, dissent capture, and chairman synthesis for implementation decisions.

multi-agent developer-tools code-review decision-support governance software-architecture codex ai-agents architecture-review openai-codex agentic-workflow codex-plugin codex-plugins llm-council llm-councils

Updated Aug 5, 2026
Python

dkstm95 / hope

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Hope helps people take on more complex work with AI while preserving their judgment and agency.

code-review codex requirements-engineering ai-assisted-development pull-request-review ai-agent ai-assisted-coding human-ai-collaboration ai-coding claude-code claude-code-plugin codex-plugins harness-engineering

Updated Sep 12, 2026
JavaScript

bcanfield / agentic-tech-debt

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Every shortcut your coding agent takes, saved to your repo as it happens. Fix them when you're ready.

developer-tools code-quality technical-debt adr codex ai-agents anthropic copilot-cli agentic ai-coding agent-skills claude-code claude-code-plugin claude-skills codex-plugins

Updated Sep 16, 2026
Python

CitiesSkylinesModding / agents-plugins

Star

🤖 Drive your Coherent Gameface game's UI with a Claude/Codex plugin with an MCP server and skills

mcp chrome-devtools-protocol cities-skylines-2 model-context-protocol mcp-server claude-code codex-cli coherent-gameface claude-code-plugins claude-code-plugins-marketplace claude-skills claude-plugins codex-plugins cohtml cs2-modding gameface

Updated Sep 10, 2026
C#

OrenAshkenazy / gh-review-loop

Star

Fixes the AI reviewer findings on your PR, including the sibling instances the bot missed. Runs your tests before it pushes. Hard capped at 3 rounds. Claude Code and Codex.

code-review codex ai-code-review agent-skills claude-code gemini-code-assist code-rabbit claude-code-plugin plugin-marketplace claude-code-plugins-marketplace codex-plugin codex-plugins agent-skill code-review-assistant codex-code-assist

Updated Aug 28, 2026
Python

comprono / antigravity-2-codex-plugin

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Use Antigravity 2.0 on mobileCodex plugin for connecting to a local Antigravity 2.0 desktop app

plugin ai connector mobile-app codex ai-tools antigravity codex-plugin codex-plugins codex-app

Updated Jul 7, 2026
JavaScript

Heretyc / subagent-mcp

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subagent-mcp is an MCP stdio server that turns an AI coding assistant (Claude Code, Codex, Gemini CLI) into a manager of local Claude and Codex sub-agents on macOS, Linux, and Windows.

ai mcp developer-tools gemini-plugin ai-agents ai-agent agentic claude-code-plugin claude-code-plugins claude-plugin codex-plugin codex-plugins codex-app cursor-plugins

Updated Sep 11, 2026
JavaScript

kimchanhyung98 / bunjang-ai-toolkit

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🤖 번개장터 AI 플러그인

claude-plugins codex-plugins bunjang bunjang-ai bunjang-plugin

Updated Sep 4, 2026
JavaScript

toverux / cantrips

Sponsor

Star

🤖 Curated agent skills for AI agents — one coherent engineering loop that compounds: grill → spec → implement → review → commit → learn. Adopt it or fork it!