Open-Source Websites & Tools

Swing Music is a self-hosted player for local audio files, according to its project description.

FontoGen is a source-code repository for generating fonts with an example dataset and training script.

Easy setup and updating of ReShade on Linux for games using wine or proton.

Awesome RAG Production curates tools, frameworks, and practices for building retrieval-augmented generation systems.

The whisper.cpp repository provides a C and C++ port of OpenAI’s Whisper model.

This open-source app provides Android device data backup and restore functions.

llm-wiki-agent builds and maintains a personal knowledge base from user-provided sources.

Odysseus provides a self-hosted workspace for working with AI tools and related projects.

This GitHub repository collects additional online utilities for developers, including contributions from its maintainer and others.

This repository collects templates for CLAUDE.md, Cursor rules, and PRPs used with AI coding assistants.

NeoZygisk uses ptrace for Android Zygote injection and provides Zygisk API support for APatch and KernelSU.

This interactive visualization teaches how transformer language models work.

Terraria Map Editor Web lets users open, view, and edit Terraria world files in a browser.

Use Open Interpreter as a coding agent with open language models for development work.

Rethink is an Android client for DNS over HTTPS, DNS over Tor, and DNSCrypt, with a WireGuard proxifier, firewall, and connection tracker.

Loops Server provides backend software for a federated platform where users share short videos.

Claude Usage Tracker is a browser extension for viewing Claude usage information.

ML-From-Scratch shares accessible NumPy implementations of machine learning models, from linear regression to deep learning.

ASReview uses active learning techniques to support systematic literature review workflows.

Use a YubiKey challenge-response at system startup to open a LUKS-encrypted disk volume.

Bookmarks Organizer finds bookmarks that no longer work and helps users put their saved links in order.

This Waydroid script adds components such as OpenGApps, Magisk, and translation libraries.

Kyoo runs as a self-hosted server for movies, series, and anime, with automatic scanning and metadata matching.

An app that allows you to AFK mine timed Twitch drops, with automatic drop claiming and channel switching.