TypeScript SDK for using in-browser AI models with the Vercel AI SDK, with support for seamless fallback to server-side models

A lightweight recreation of OS1/Samantha from the movie Her, running locally in the browser

A Webapp that uses Retrieval Augmented Generation (RAG) and Large Language Models to interact with a PDF directly in the browser.

your private, personal assistant

interactive semantic search demo using Qwen3-0.6B-Embedding in your browser

The web application for Texo, a minimalist SOTA LaTeX OCR model which contains only 20M parameters runs in browser. | 超轻量SOTA LaTeX公式识别模型，20M参数量的 web 应用仓库

An MCP-enabled Qwen3 0.6B demo with adjustable thinking budget, all in your browser!

A local-first Chrome extension that passively captures ChatGPT & Gemini conversations into a private memory graph. Features in-browser Hybrid RAG (Vector + BM25), semantic search, and 100% privacy via WebAssembly and IndexedDB. No servers, no API keys.

🚀🛸 Easily boost the speed of pulling your models and datasets from various of inference runtimes. (e.g. 🤗 HuggingFace, 🐫 Ollama, vLLM, and more!)

A Chrome extension that uses PromptAPI and vector embeddings to help users quickly find answers about the current website's content.

Always-on companion for Claude that remembers your decisions and their evolution. Local-first memory using SQLite + transformers.js embeddings.

LFM2.5 1.2 billion reasoning language model runs on web browsers using Transformers.js and ONNX Runtime Web.

A browser-based platform for playing paper Magic: The Gathering remotely with friends. Spell Coven enables MTG players to play their physical cards online through video chat, card recognition, and game management tools—all running in your browser with no downloads required.

LFM2.5 1.2 billion Japanese language model runs on web browsers using Transformers.js and ONNX Runtime Web.

100% client-side entity-based topic clustering tool. ML models run in your browser — extract entities, resolve to Wikidata, visualize as knowledge graph.

🧠 Cognitive memory system for AI coding agents — persistent semantic search, knowledge graph, Ebbinghaus forgetting, zero API cost. Works with Claude, Cursor, Antigravity.

Browser-based audio transcription using Whisper and Transformers.js, storing results in Backblaze B2 Cloud Storage.

Browser-based AI image background removal app using Transformers.js and the RMBG-1.4 model, storing original and cutout images in Backblaze B2 Cloud Storage — no GPU or backend required.

Japanese language learning toolkit for immersion with native voiceworks. Tampermonkey userscript for asmr.one with on-device Whisper transcription, neural translation, semantic search, and 20+ features — all running locally in-browser.

Free client-side batch background removal powered by AI. Process up to 100 images — entirely in your browser. No uploads, no servers, no cost.