Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.
static_cell
Counted from the Cargo.toml manifests of the 29 indexed repositories that declare static_cell as a dependency — not download counts. Dependency data last verified 2026-08-13.
Crates that show up unusually often in static_cell projects. The most distinctive pairings rank first — crates these projects use far more than the average indexed Rust project does, not just crates that are popular everywhere. Each percentage is the share of static_cell projects that also use it.
Rust keyboard firmware library with layers, macros, real-time keymap editing, wireless(BLE) and split support
A modern, easy-to-use, and feature-rich keyboard firmware written in Rust.
embedded-graphics backend for Ratatui
Ariel OS is a library operating system for secure, memory-safe, low-power Internet of Things, written in Rust
Solo 2 firmware in Rust
Rust implementation of the Matter protocol.
3d printing filament manager that brings weight and location tracking, slots configuration, slicer integration, NFC and more to your 3D printer.
A Rust BLE Host stack
100% Rust `no_std` smartwatch firmware for the Waveshare ESP32-S3-Touch-AMOLED-2.06
The most flexible ROM replacement for retro systems - using a sub-$2 Raspberry Pi RP2350 or STM32 microcontroller.
A distribution of tools and examples for building embedded IoT applications in Rust
Rust for NXP i.MX RT
no_std crate for parsing AT commands
SSH for Rust, no_std and elsewhere
Run rs-matter on MCUs with Embassy
One API from microcontroller to browser. Define data contracts once, enforce everywhere.
Home of the Holsatus Flight controller
A simple robot with different sensors and autonomous as well as remote controlled movement written in Rust.
Caliptra MCU Software
A profiling and tracing system for Embedded Rust that visualizes Embassy tasks, function calls, metrics and defmt logs in the Perfetto UI.
FOC driver library written in Rust
write react for gpui tui and embedded, write rust for web extensions, write both for websites, swiftui, mobile apps and more.
A Rust no-std implementation of Zenoh.
Common EC service framework and associated services
CoDiOS. An alternative firmware for the Cosmo Communicator. Feel free to help out, and bear in mind, it's a highly experimental firmware, and still in the early stages.
A persistent configuration management library for embedded Rust applications.
Bare Metal (no-std) voice-driven wearable OS for ESP32-S3 smartwatch with a high focus on accessibility and smart home/media control. Written in Rust, using esp-hal as it's hardware abstraction layer.