Discover & install codex plugins

The OpenAI Codex ecosystem grows fast. New codex plugins appear weekly — official releases from OpenAI and partners, plus community-built tools for SEO, mobile testing, multi-agent review, and more. A codex plugin directory saves you from hunting through GitHub repos or forum threads every time you need an integration.

On codexplugin.com you can filter by category (coding, productivity, design, AI agents), sort by popularity or stars, and search by name or author. Each card includes a one-line description and a copy-ready install command. That means less context-switching and fewer broken installs from outdated README snippets.

Whether you need your first codex plugin or you are evaluating alternatives to one you already use, a structured codex plugin list helps you compare options in minutes instead of hours.

Installing a codex plugin takes three steps: find the plugin in our directory, copy the npx install command shown on its card, and paste it into your terminal inside the project where you use Codex. The CLI downloads the package and registers it with your Codex setup automatically.

Most codex plugin install commands follow this pattern: npx with a repo path and a --plugin, --skill, or --hook flag. Official plugins from OpenAI use paths like openai/plugins/plugins/github. Community plugins point to the author's GitHub repository. After install, restart Codex or reload your workspace so the new extension is picked up.

If you are new to Codex, make sure Node.js 18+ and the Codex CLI are installed and that you are signed in with your ChatGPT account. Some codex plugins require extra API keys — check the plugin description before installing. Our docs page walks through the full install codex plugin workflow with examples.

Developer workflow plugins dominate the catalog. GitHub, Linear, Sentry, Vercel, Cloudflare, and Netlify codex plugins let your agent triage issues, inspect deployments, and ship code without leaving the conversation. These are the most installed codex plugins because they connect Codex to tools teams already use daily.

Productivity codex plugins cover Gmail, Google Calendar, Notion, Slack, Teams, and Outlook — useful when you want Codex to summarize meetings, draft replies, or pull specs from your knowledge base. Design-oriented plugins like Figma and Canva bridge design-to-code workflows.

Beyond integrations, the directory lists codex plugin skills for frontend design, code review swarms, Swift concurrency, and browser automation, plus hooks for git workflows, secret scanning, and desktop notifications. Browse each section to find the right layer for your setup.

Official codex plugins are published by OpenAI or verified partners. They carry an Official badge in our directory and are maintained against current Codex APIs. If you want the safest starting point, pick an official codex plugin for your core stack first — GitHub plus Linear covers most software teams.

Community codex plugins extend into niches: academic writing, multi-agent councils, Android emulator testing, AI video generation, and more. Stars and install counts help surface quality, but always read the README and test in a non-production project before relying on a community codex plugin for daily work.

Many community codex plugins live on GitHub with public install paths. Test the install command locally before relying on one in production — a working README and clear metadata make the difference.

Software engineers, indie hackers, and platform teams use codex plugins to shorten the gap between "I wish Codex could do X" and a working integration. If you already pay for Codex and want more ROI from the agent, installing the right codex plugin is the fastest upgrade path.

Product managers and designers benefit too — Figma and Canva plugins bring design context into code conversations. DevOps leads install Vercel, Cloudflare, and Sentry plugins so Codex can reason about deployments and incidents with live data instead of stale screenshots.

Bookmark this codex plugin directory and return when your workflow evolves. New plugins ship regularly as the OpenAI Codex platform matures.