Fragments by E2B
Open SourceOpen-source template for AI apps that generate and run code — a v0/Claude-Artifacts-style interface where LLM output executes in secure E2B sandboxes, with Next.js, the AI SDK, and support for multiple model providers.
Are you the maker of Fragments by E2B? Claim this listing →
More in AI Apps
Vercel's official open-source AI chatbot template — Next.js App Router with the AI SDK, streaming chat UI, model-provider switching (OpenAI, Anthropic, xAI and more), auth, and chat history persistence.
Open-source AI answer engine with a generative UI — a Perplexity-style search experience built on Next.js and the Vercel AI SDK, with pluggable search providers (Tavily, SearXNG, Exa), model switching, and chat history.
Open-source AI chat interface by Mckay Wrigley — multi-model chat (OpenAI, Anthropic, local models via Ollama), folders and prompts, file attachments, and Supabase-backed persistence. One of the most-forked AI UI codebases on GitHub.
Open-source TypeScript/React library and starter for AI chat interfaces — composable primitives in the shadcn style for messages, threads, streaming, tool calls and generative UI, with AI SDK and LangGraph integrations.
Official LangChain.js starter for Next.js — working examples of chat, structured output, agents, and retrieval-augmented generation with streaming, ready to deploy on Vercel. The canonical way to start a LangChain web app. Open-source.
Next.js AI boilerplate shipping multiple ready-made AI demo apps (chat, PDF, vision, audio, image generation) on one codebase — auth, payments, analytics and prompts included, aimed at launching niche AI wrappers fast. Paid, one-time purchase.