UI root

21st

UI components and agent templates

The 21st website offers a platform for building and deploying AI agents with various tools and templates. Key features include a live Agent Registry for sharing configurations and an SDK that provides a fast way to create AI agents with built-in chat history, spend limits, and observability. The site is backed by Y Combinator and showcases several UI components and agent templates, such as a web scraper, API designer, and support agents, designed for various functionalities like data extraction, customer support, and automated outreach.

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