🛰️ GeoAI.js is a javascript library for use with transformers.js to perform GeoAI on the frontend

Example of transformers.js on React Native

Automatically filter, censor, and replace profanity, swear words, curse words, or custom terms in audio and video with a beep or bleep sound effect.

The Web AI Toolkit is a powerful, privacy-first JavaScript library that brings advanced AI capabilities directly to your web applications. Run OCR, speech-to-text, text summarization, image classification, and more — all locally in the browser with no data sent to external servers.

Web tool to count LLM tokens (GPT, Claude, Llama, ...)

Privacy-focused Chrome extension that transcribes audio from browser tabs locally using transformers.js and the TabCapture API. All processing occurs within the browser, ensuring that audio data is never sent to external servers.

Local transcription in your browser (and a Swedish version)

A web app for local background removal with AI.

run ai in your browser

Demo using PhoWhisper models of VinAI built with Transformers.js + Next.js

Demo application for in-browser Generative AI: ONNX, Transformers.js, WebGPU, WebNN

Document Understanding in the Browser!

Translator demo app built with Transformers.js + Tamagui + Next.js

Transformers.js sample (STT -> Translation -> TTS)

Retro Llama

run ai in your browser

Run SmolLM2 in a web browser with transformers.js

Making Speech-To-Text on the web easy, both local and in the cloud

Background removal with Transformers.js

Learn modern React in a minimal Vite + TS playground: batching, transitions, Actions, Redux vs Zustand, useReducer/Context, TanStack Query, status-driven loading, and on‑device AI via Transformers.js.