xAI provides Grok Build with a plugin marketplace in beta.

xAI launches a Plugin Marketplace in beta for Grok Build, integrating tools from MongoDB, Vercel, Sentry, Chrome DevTools, Cloudflare, and Superpowers.

In beta, xAI is opening a Plugin Marketplace directly integrated into Grok Build, its command-line development tool. The idea is to browse, install, and update plugins without leaving the terminal, with each plugin bundling skills, slash commands, agents, hooks, MCP servers, and LSPs into a single package.

The catalog launches with partners spanning the entire technical stack: MongoDB for query exploration and optimization, Vercel for deployment management, Sentry for stack trace analysis and production debugging, Chrome DevTools for live browser control, Cloudflare for Workers and Durable Objects, and Superpowers for agent-driven workflows.

For usage, the `/marketplace` command opens the catalog and the `i` key installs a plugin, with the operation also possible via CLI. On the security front, each remote plugin is pinned to a specific commit SHA, which Grok Build verifies at installation time. The catalog is open: a custom plugin can be submitted via a pull request to the xai-org/plugin-marketplace repository.