JavaScript animation engine

Semantic is a UI component framework based around useful principles from natural language.

fullPage plugin by Alvaro Trigo. Create full screen pages fast and simple

A simple HTML5, YouTube and Vimeo player

A javascript library to run SQLite on the web.

OSINT Framework

📡 Simple WebRTC video, voice, and data channels

The python library for real-time communication

StreamSaver writes stream to the filesystem directly asynchronous

A curated list of awesome JSON datasets that don't require authentication.

Free API for outgoing SMS

Open Source version of Claude Cowork with 500+ SaaS app integrations

Build forms from JSON Schema. Easily template-able. Compatible with Bootstrap 3 out of the box.

Free full-featured web-based audio & waveform editing tool

Your Self-Hosted Knowledge Base

Connect your browser to AI models. Just use Dia on Chrome, Arc or Firefox.

Library to simplify the way you create and manipulate sounds with the Web Audio API.

Build complex rules, serialize them as JSON, and execute them in JavaScript

Pitch detection in Web Audio using autocorrelation

Implementations for ENS core functionality: The registry, registrars, and public resolvers.

A tool to extract data from Open Street Map (OSM) to build the boundaries of the world's timezones.

Node.js + JavaScript reference client for the Realtime API (beta)

Full list of timezones

Blog commenting system built with AWS Lambda

Convert an article into clean text

YouTube video downloader in javascript.

Ffmpeg.js demos, both for browsers and node.js

🏙️ Cities of the world in Json, based on GeoNames Gazetteer

🎵 The Ultimate Open Source Suno Alternative - Professional UI for ACE-Step 1.5 AI Music Generation. Free, local, unlimited. Stop paying for Suno!

Listen to only audio on youtube.