10 GitHub Repos That Make OpenAI Codex INSANELY Powerful

Turn OpenAI Codex CLI from a simple terminal assistant into a fully autonomous AI development agent! 🚀 We tested and ranked the top 10 open-source GitHub repositories that add MCP server connectivity, AI vision testing, container isolation, and thousands of ready-made agent skills to Codex. 👉 Which repo are you adding to your setup first? Tell us in the comments! ⏱️ CHAPTERS 0:00 Hook 0:45 Ecosystem Overview 1:41 #10 GitHub Agentic Workflows 3:18 #9 Awesome Codex Skills 4:51 #8 Awesome Agent Skills 6:28 #7 Codex CLI Container Sandbox 8:09 #6 Iris Vision UI Testing 9:44 #5 AAS Core Skill Control Plane 11:12 #4 Fullstack MCP Hub 12:21 #3 Awesome Codex CLI Directory 13:21 #2 GitHub MCP Server 14:26 #1 Official OpenAI Codex CLI 15:31 Final Verdict & Summary 🔗 REPOSITORIES IN THIS VIDEO #10 GitHub Agentic Workflows — https://github.com/github/gh-aw #9 Awesome Codex Skills — https://github.com/composio-community... #8 Awesome Agent Skills — https://github.com/VoltAgent/awesome-... #7 Codex CLI container sandbox — https://github.com/stefanbosak/codex-cli #6 Iris (UI vision testing) — https://github.com/frankbria/iris #5 AAS Core — https://github.com/sickn33/agentic-aw... #4 Fullstack MCP Hub — https://github.com/jbulger82/Fullstac... #3 Awesome Codex CLI — https://github.com/RoggeOhta/awesome-... #2 GitHub MCP Server — https://github.com/github/github-mcp-... #1 OpenAI Codex CLI — https://github.com/openai/codex ⚠️ Always review a repository's code, permissions and licence before installing it. Some projects in this list are young or small; test them in a sandbox first. This channel is not affiliated with OpenAI, GitHub or any of the listed projects. 🔔 Subscribe to Daily Useful Steps for practical AI and developer tools — small steps, everyday wins. #OpenAICodex #AICoding #GitHub