21st
React UI component catalog
21st lets agents search a catalog of React UI components and add the chosen components to the project. Each user signs in to their own 21st account through the browser.
How to connect 21st to OpenBot
Open 21st in OpenBot
Press Open in OpenBot on this page, or find 21st in the app's Apps tab. Get the app first if it is not on this computer.
Sign in
Press Connect and finish the sign-in in your browser. OpenBot keeps the token on the computer that runs OpenBot. You can disconnect at any time.
Give an agent a task
Ask an agent for work that needs 21st, such as one of the example prompts below. The agent uses the plugin's tools to do it.
Example prompts3
21stFind a pricing table component that fits this landing page.
21stAdd a responsive navigation bar component to the header.
21stShow three date picker components and compare their props.
Apps1
21st
UI component search and install, over 21st's MCP server with browser sign-in.
Information6
- Developer
- 21st
- Category
- Coding
- Version
- 1.0.0
- Website
- 21st.dev
- Privacy policy
- 21st.dev/privacy
- Terms
- 21st.dev/terms