torproject/tor

rust-lang/rust is the main source code repository for the Rust programming language, according to its own README: it holds the compiler, the standard library, and the project's documentation together in one place. The README frames Rust around three points: performance suited to critical services and embedded devices, reliability from a type system and ownership model that catch memory and thread-safety bugs at compile time, and productivity through tooling like Cargo, rustfmt, Clippy, and rust-analyzer. It's licensed under a dual MIT/Apache-2.0 scheme with some BSD-like licensed portions, and its Rust and Cargo trademarks are owned by the Rust Foundation.

Tauri is an open-source framework at tauri-apps/tauri for building desktop and mobile apps by pairing a Rust backend with a web frontend of the developer's choice. The README describes small, fast binaries rendered through the operating system's own webview via WRY, with a built-in bundler, self-updater, system tray, and native notifications, released under Apache-2.0.

OBS Studio (obsproject/obs-studio) is a free video capture and streaming tool released under GPL-2.0. Its topics list points to game capture, screen capture, DirectShow device input, and streaming built around Twitch, YouTube Live, and Facebook Live, and the project funds itself through Patreon, OpenCollective, and PayPal.

Vaultwarden is a Rust reimplementation of the Bitwarden Client API for people who want a self-hosted, Bitwarden-compatible vault without running Bitwarden's own resource-heavy server.