Open-Source Websites & Tools

StreetPass helps users find people to follow on Mastodon, with browser extensions available for Chrome, Safari, and Firefox.

Docling is an open-source document parsing and conversion project for preparing documents for generative AI.

FreeTube is an open-source YouTube app described as being designed for privacy.

Segra records and clips games using OBS, with a replay buffer, clip editor, and automatic highlights for several games.

FoliCon customizes folder icons for movies, shows, games, anime, and music, with ratings and package-manager support listed.

cyberdrop-dl downloads files asynchronously in bulk from multiple hosting sites.

TiXL creates real-time motion graphics, with its repository describing open-source software for motion design.

This repository provides the Sygil WebUI, a web interface for Stable Diffusion.

An open-source toolkit for Windows and Linux, PDF4QT combines desktop apps, command-line tools, and a C++/Qt engine for PDF work.

Blossom specifies HTTP endpoints for storing blobs on media servers using Nostr public and private keys for identity.

Dust3D is cross-platform 3D modeling software for low-poly models, with rigging, procedural animation, UV unwrapping, and GLB or FBX export.

Intercept, inspect, and edit HTTP(S) traffic with HTTP Toolkit for debugging and testing.

A Python 3.7 compatible implementation of the Twitch API, EventSub and Chat

Disgus provides embeddable website comments backed by the Nostr open protocol.

Krakatau provides tools to decompile, assemble, and disassemble Java bytecode.

HackBGRT changes the startup logo displayed by UEFI-based Windows systems.

Lofi pairs a mini Spotify player with WebGL visualizations for a visual music listening experience.

USBGuard is a software framework for implementing USB device authorization policies and method of use policies for USB devices.

Local Deep Research searches sources such as arXiv, PubMed, and private documents with local or cloud LLMs.

Exaile combines cross-platform music playback with music library management capabilities.

Search Marginalia's independent web index, which prioritizes noncommercial pages and includes tools for finding older sites.

CyTube hosts public channels where groups can watch synchronized media together.

Control MPD from a configurable terminal client with rmpc, which supports album art via terminal image protocols.

Ueli launches apps and tools through keystrokes, with cross-platform support stated in its repository description.