Description:
Prefixer is a CLI tool for rapidly managing Steam Proton prefixes without remembering IDs. It uses fuzzy name matching, writes tweaks in a JSON5 format, and offers built-in Steam support for fast, modular tweaks.
Free Software Directory
Eurydice
Description:
Eurydice compiles (a decent subset of) Rust to C, enabling Rust-based verification while producing C code for legacy environments. It uses Charon and KaRaMeL passes to translate Rust into C, supporting compatibility with existing toolchains.
scx_horoscope
Description:
Astrological CPU Scheduler for Linux. A sched_ext-based kernel scheduler that uses real-time planetary positions and astrological rules to prioritize and schedule system tasks.
MiniOS
Description:
MiniOS is a lightweight, fast Debian-based Linux distribution designed to run from USB or RAM. It features an XFCE desktop, live-boot support (UEFI/BIOS), Debian stability, and modular SquashFS extensions for a portable, customizable desktop.
gamescope
Description:
Gamescope is Valve’s SteamOS session window manager (a micro-compositor formerly steamcompmgr). It composes game frames via Wayland/Xwayland, can flip frames directly via DRM/KMS, and uses async Vulkan compute when composing. It runs on desktop environments and supports virtual screens and exotic display setups.
LTX-2
Description:
LTX-2 is an open, production-grade DiT-based model for synchronized audio–video generation, delivering high-fidelity outputs with multiple performance modes, API access, and open design for production workflows.
AnyCrawl
Description:
AnyCrawl is a high-performance Node.js/TypeScript crawler that turns websites into structured data for LLMs, enabling SERP scraping, page extraction, and scalable site crawling.
Atmosphere
Description:
Atmosphere is a work-in-progress customized firmware for the Nintendo Switch. It replaces and patches core system components to enable homebrew and other features. It is licensed under GPL-2.0 with exemptions and maintained by a team of contributors.
smolBSD
Description:
smolBSD is a tiny NetBSD-based system creation tool that lets you build modern, lightweight micro virtual machines by composing a minimal BSD system from components and services.
Agent Lightning
Description:
Agent Lightning is an open-source framework to train AI agents with reinforcement learning. It enables near-zero-code integration with major agent frameworks, supports multiple algorithms, and uses a central LightningStore to coordinate tasks, prompts, and rewards across runners and environments.