Open-Source Websites & Tools

This Python library transcribes polyphonic music, including vocals, instruments, chords, and rhythm.

Convert non-ASCII text into URL-safe slugs with this PHP transliteration library.

Langroid supports programming multi-agent systems with large language models.

AO3 Enhancements is a browser add-on that adds configurable features to Archive of Our Own.

ScreenREC is a web-based screen recorder; its repository describes a privacy-focused project with no ads, time limits, or data collection.

The Datumbox framework is written in Java for developing machine learning and statistical applications.

compromise provides natural language processing tools for JavaScript applications.

Frontend code can be written and previewed in LiveCodes, a browser-based playground.

Linux designers can use Akira, a native Vala and GTK application for UI and UX design.

Waistline counts calories and tracks weight on Android, with a food diary and food list.

Watch YouTube Shorts through the normal desktop interface with this Chromium and Firefox extension.

Linux servers can be managed with 1Panel, an open-source panel for server and AI management.

Left on Read helps analyze conversations from text messages in a desktop application, according to the product page.

Mine Git describes a Minecraft cloud save system built around GitHub for Minecraft players.

Academo collects browser-based educational demonstrations and tools across subjects including engineering, math and music.

Windows software installers can be created with Inno Setup, an installer authoring tool.

Binternet provides a PHP Pinterest frontend that blocks selected site content for a more controlled browsing experience.

GameMode lets games request temporary Linux system optimizations through a daemon and library.

TimePlanner helps users plan daily tasks through a free and convenient Android app for organizing schedules.

SafeSpace stores information in app-specific internal storage, with the project providing an Android APK for installation.

Transcribro offers private, on-device speech recognition through an Android keyboard and speech-to-text app.

Pixelorama provides an open-source sprite editor and pixel art tool for creating and editing sprites.

React Native Vision Camera is a high-performance camera library for React Native apps.

This repository publishes a feature matrix showing protocol capabilities supported by Nostr clients.