A lightweight, memory-protected, message-passing kernel for deeply embedded systems.
bitfield
Counted from the Cargo.toml manifests of the 25 indexed repositories that declare bitfield as a dependency — not download counts. Dependency data last verified 2026-08-13.
Crates that show up unusually often in bitfield 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 bitfield projects that also use it.
The software powering Stoat
A debugging toolset and library for debugging embedded ARM and RISC-V targets on a separate host
A dynamic library providing Virtualization-based process isolation capabilities
A faithful and open-source remake of Cave Story's engine written in Rust
Low level access to Cortex-M processors
The Xous microkernel
Target atsamd microcontrollers using Rust
Debugger for Hubris
Experimental Type-2 hypervisor, written from scratch in Rust, runs on Linux and macOS.
Rust-based Command Line Tool for WCH MCU USB-ISP Programming
Renzora Engine is a modular cross-platform rust game engine using Bevy
A libbpf based tracer to help figure out what an application is doing.
A Hardware abstraction layer for the stm32l432xx series chips written in rust.
Caliptra software (ROM, FMC, runtime firmware), and libraries/tools needed to build and test
Compaction-Less Database Optimized for Efficiently Storing Recent Merkleized Blockchain State
TSS 2.0 Enhanced System API (ESAPI) Rust wrapper
SGI Indy Emulator
A Lazy Clause Generation Constraint Programming solver written in Rust.
Experimental visualizer for dense buildings in RMF
[WIP] Gamecube emulator in the Rust programming language.
Caliptra MCU Software
Common EC service framework and associated services
Viam Server for Microcontrollers