Drag nodes onto a canvas and ship an LLM app: Flowise is an open-source visual builder for AI agents and LLM applications, written in Node.js on LangChain.js and licensed Apache-2.0. You assemble flows by dragging nodes onto a canvas: models, prompts, memory, vector stores, retrievers, and tools, then wire them together and test in the built-in chat panel. Three builder types cover increasing complexity: Assistant for simple RAG chat over uploaded files, Chatflow for single-agent systems with techniques like rerankers and Graph RAG, and Agentflow for multi-agent orchestration with branching, looping, shared flow state, and human-in-the-loop checkpoints. Over 100 integrations connect data sources, vector databases, and both proprietary and open-source models, plus MCP client and server nodes for standard tool interop. Finished flows are exposed as REST APIs, embedded chat widgets, or via JS and Python SDKs - each flow gets an endpoint the moment it is saved, removing the deployment gap between a working prototype and something your application can call. Execution logs, visual step debugging, and external log streaming trace behavior, while input moderation and rate limiting act as guardrails; RBAC, SSO, and workspaces cover team deployments. Self-hosting keeps prompts, encrypted credentials, and conversation data on your own instance, which matters when flows handle internal documents or customer data - and wiring a model, prompt, memory, and vector store on the canvas replaces the boilerplate a hand-coded LangChain project would need.

Ever dreamed of having your own AI chatbot that can rival the likes of Tony Stark's JARVIS but without the billionaire budget? Well, dream no more! With our one-click, cross-platform ChatGPT web UI, you can now harness the power of GPT3, GPT4, and even Gemini Pro faster than you can say 'open sesame!' Imagine impressing your friends, colleagues, and that one skeptical relative with a chatbot that not only understands them but also cracks jokes better than your dad. And the best part? You don't need to sell a kidney to afford it! So, why settle for mundane when you can have a digital assistant that's practically a stand-up comedian, philosopher, and trivia master rolled into one? Click, deploy, and let the AI magic begin!

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