Open-Source Websites & Tools

KernelSU Next provides a kernel-based root solution for customizing Android devices.

gibMacOS downloads macOS components directly from Apple and can build Internet Recovery USB installers from Windows.

LLPlayer provides a media player for language learners with dual subtitles and playback tools.

OCRmyPDF adds an OCR text layer to scanned PDF files, making their text searchable, according to its project description.

PySolFC collects solitaire games in an open-source, portable package, according to its project description.

tumblr-utils backs up a Tumblr blog locally as HTML, with a fork adding Python 3 support and fixes.

Ludwig provides a low code framework for building custom LLMs, neural networks, and other AI models.

ArtiVC provides command-line data versioning for managing large files in cloud storage.

Quickemu creates and runs optimized virtual machines for Windows, macOS, and Linux.

Pinafore provides an alternative web client for Mastodon; the project repository says it is unmaintained.

VLC plays multimedia files, discs, streams, and devices, and can also convert, encode, and stream media.

EmotiVoice provides a multi-voice text-to-speech engine with prompt controls.

This curated list collects useful Minecraft projects, tools, and resources for players and creators.

Shogi players can use Lishogi, an open-source server forked from Lichess and described as free and ad-free.

dvm manages Discord versions on Linux, letting users install and switch between versions.

ESPnet includes tools for end to end speech processing and related speech tasks.

JobSync tracks applications and supports job searches with AI resume review, job matching, task logging, and application analytics.

JDSP4Linux processes audio for PipeWire and PulseAudio clients, according to its repository description.

Stratum Auth is an Android and Wear OS two-factor authentication client supporting TOTP and HOTP codes, encrypted backups, and account categories.

Snapp was created as a Svelte exercise to build a URL shortener, according to its project description.

FlashDim adds dimming controls to an Android flashlight on devices running Android 13 and later.

Record gameplay, replay recent moments, and create clips with Vice, a game recording tool for Linux.

Backend Cheats presents reference material and a white paper for people working on backend software.

LLM-powered multiagent persona simulation for imagination enhancement and business insights.