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@esp-rs

esp-rs

Libraries, crates and examples for using Rust on Espressif SoC's
README.md

Rust on Espressif microcontrollers

This organization is home to several projects enabling the use of the Rust programming language on various SoCs and modules produced by Espressif Systems.

If you are just getting started writing Rust for ESP devices, please first read The Rust on ESP book.

For a curated list of resources for development including tools and projects, see Awesome ESP Rust.

Hardware Abstraction Layer

We offer two choices for Hardware Abstraction Layers:

Repository Description Support status
esp-rs/esp-hal Without support for the Rust standard library (no_std) Support status
esp-rs/esp-idf-hal With support for the Rust standard library (std) Support status

Build Tools

This organization contains a fork of the Rust compiler with added support for the Xtensa ISA. Pre-built binaries for said compiler fork are additionally provided for most common operating systems and architectures.

Repository Description
esp-rs/rust Rust compiler fork with Xtensa support
esp-rs/rust-build Pre-built binaries of the Rust compiler fork, plus installation scripts

Pinned Loading

  1. rust rust Public

    Forked from rust-lang/rust

    Rust for the xtensa architecture. Built in targets for the ESP32 and ESP8266

    Rust 794 38

  2. espflash espflash Public

    Serial flasher utility for Espressif SoCs and modules based on esptool.py

    Rust 640 146

  3. esp-hal esp-hal Public

    no_std Hardware Abstraction Layers for ESP32 microcontrollers

    Rust 1.6k 356

  4. esp-generate esp-generate Public

    Template generation tool to create no_std applications targeting Espressif's chips.

    Rust 177 31

Repositories

Showing 10 of 55 repositories
  • repo-activity-digest Public
    esp-rs/repo-activity-digest’s past year of commit activity
    Python 2 Apache-2.0 1 0 0 Updated Nov 19, 2025
  • esp-mbedtls Public

    mbedtls for ESP32 bare-metal

    esp-rs/esp-mbedtls’s past year of commit activity
    Rust 36 Apache-2.0 29 13 4 Updated Nov 18, 2025
  • espflash Public

    Serial flasher utility for Espressif SoCs and modules based on esptool.py

    esp-rs/espflash’s past year of commit activity
    Rust 640 Apache-2.0 146 24 (2 issues need help) 7 Updated Nov 18, 2025
  • esp-hal Public

    no_std Hardware Abstraction Layers for ESP32 microcontrollers

    esp-rs/esp-hal’s past year of commit activity
    Rust 1,556 Apache-2.0 356 198 (8 issues need help) 20 Updated Nov 18, 2025
  • no_std-training Public

    Getting-started guide on using the Rust with Espressif SoCs using no_std.

    esp-rs/no_std-training’s past year of commit activity
    Rust 112 Apache-2.0 24 1 1 Updated Nov 18, 2025
  • esp-idf-hal Public

    embedded-hal implementation for Rust on ESP32 and ESP-IDF

    esp-rs/esp-idf-hal’s past year of commit activity
    Rust 638 Apache-2.0 204 41 (1 issue needs help) 15 Updated Nov 18, 2025
  • rust-build Public

    Installation tools and workflows for deploying/building Rust fork esp-rs/rust with Xtensa and RISC-V support

    esp-rs/rust-build’s past year of commit activity
    Dockerfile 296 MIT 38 11 1 Updated Nov 17, 2025
  • rust Public Forked from rust-lang/rust

    Rust for the xtensa architecture. Built in targets for the ESP32 and ESP8266

    esp-rs/rust’s past year of commit activity
    Rust 794 Apache-2.0 14,693 8 0 Updated Nov 17, 2025
  • esp-flash-loader Public

    A probe-rs flash loader for Espressif chips.

    esp-rs/esp-flash-loader’s past year of commit activity
    RPC 17 Apache-2.0 6 1 2 Updated Nov 17, 2025
  • esp-generate Public

    Template generation tool to create no_std applications targeting Espressif's chips.

    esp-rs/esp-generate’s past year of commit activity
    Rust 177 Apache-2.0 31 8 2 Updated Nov 17, 2025
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