langchain-ui
LangChain UI is an open-source, no-code tool that facilitates the creation and hosting of custom chatbots. Leveraging LangChain, it offers extensive customization using external data sources, plugins, and prompts. Features include API endpoints, flexible database, and authentication support, along with embedding options and thematic customizations. Utilizing Next.js, Chakra UI, Prisma, and NextAuth, LangChain UI aims to enhance the development of smart applications. Interaction with chatbots is facilitated by the LangChain UI API, with future plans to transition to Javascript for operations.