Morphic

Morphic is a fully open-source AI-powered answer engine with a generative UI. It runs a multi-step retrieval pipeline over web search APIs (Tavily, Exa, SearXNG and others), grounds answers in citations, and renders rich generative components — comparison tables, charts, interactive widgets — instead of plain markdown so results feel closer to a Perplexity-style experience than a chat transcript. The project is built on Next.js, Vercel AI SDK and shadcn/ui, with first-class support for OpenAI, Anthropic, Google, Groq and local engines like Ollama, so teams can run it entirely on private infrastructure or behind their own LLM gateway. A built-in chat history, share links, and an artifacts panel make it usable as a daily research tool, while a model picker lets users swap between fast and deep-research modes for the same question. Morphic has become the most popular DIY answer-engine starter in 2026 because it is easy to self-host (one Docker command), MIT-licensed, and ships sensible defaults — yet the codebase is small enough that engineers can fork it to add bespoke retrievers, internal data sources or custom UI components. It's a natural fit for teams building internal research portals or productising verticalised search assistants.