Open-Source Websites & Tools

Add Steam Sockets multiplayer peer support to Godot 4 through this GDExtension.

video-mover automates short-video workflows, including downloading, deduplication, AI-generated titles and tags, and uploads across platforms.

Nuage provides a native SoundCloud client for macOS built with SwiftUI.

An Android optical character recognition app based on Tesseract, AndroidOCR brings text recognition to a mobile device.

Scrcpy for Android mirrors a device’s display and touch controls onto another Android device.

The mpv-android project has a video player fork for Android devices called mpvRx.

Exploratory data analysis in Python is the focus of Dora, a library with functions for cleaning, feature selection, visualization, and validation.

Build lightweight Minecraft servers with Minestom, a server implementation hosted on GitHub.

The Darknet neural network framework is written in C and CUDA and supports CPU and GPU computation.

PromptSite provides prompt version management for tracking, experimentation, and debugging LLM prompts.

Positional uses location data to display geographic information in an Android app with a colorful interface.

Simplify configuration of GPU passthrough for QEMU virtual machines with QuickPassthrough.

Photoview offers a photo gallery for personal servers that users host themselves.

Simple Tab Groups lets Firefox users create, modify, and quickly switch between tab groups.

skim provides fuzzy finding in Rust, according to its repository description.

Curtail compresses PNG, JPEG, WebP, and SVG images, according to its repository description.

Paperize changes Android wallpapers dynamically while operating fully offline, letting users configure automatic wallpaper rotation.

TapTap brings double-tap-on-the-back gestures to Android, letting users trigger actions by tapping the rear of the device.

RegexLearn teaches regular expressions through interactive lessons and practice at different levels.

fcp copies large files and directories as an alternative to the Unix cp command, with a focus on faster transfer.

This Markdown editor provides live preview, diagrams, LaTeX, syntax highlighting, PDF export, and multi-tab support.

This browser-based video editor uses ffmpeg.wasm to process video locally, without uploads or server-side file handling.

SD Maid SE cleans and manages Android storage, with its project describing it as a thorough device maintenance tool.

yt-fts searches YouTube channel subtitles from the command line to support full-text transcript searches.