LocalMode is an open-source (MIT) toolkit for running AI entirely in the browser - no servers, no API keys, and data never leaves the device.

• LLM chat over 76 models, plus RAG and vector search

• Whisper speech-to-text and Kokoro text-to-speech (29 voices)

• On-device vision: image classification, object detection, and CLIP search

• A zero-dependency core with 64 React hooks

• A shadcn UI registry of 107 components and 36 installable blocks

• Runs on WebGPU with a WebAssembly fallback, and works offline after the initial model download


Try the live blocks: https://localmode.ai/blocks

UI Components: https://localmode.ai

Docs: https://localmode.dev

Code: https://github.com/LocalMode-AI/LocalMode