Repositories list

• platform-ch32v

  Public
  PlatformIO platform for CH32V RISC-V chips (CH32V003, CH32V103, CH32V20x, CH32V30x, CH32X035) and CH56x, CH57x, CH58x, CH59x

  microcontrollerfirmwareplatformio+ 4

  microcontrollerfirmwareplatformioblerisc-vplatformio-platformch32v

  Python

  •

  Apache License 2.0

  •5959 forks•402402 stars•1919 issues•00 pull requests•Updated Aug 4, 2026Aug 4, 2026

• framework-wch-noneos-sdk

  Public
  PlatformIO repackaging of W.CH CH32V NoneSDK Source Code

  C

  •1414 forks•1212 stars•00 issues•00 pull requests•Updated Aug 4, 2026Aug 4, 2026

• ch32v003fun

  Public
  My tests for the CH32V003, a 10 cent 48 MHz RISC-V Microcontroller

  C

  •

  MIT License

  •269269 forks•77 stars•00 issues•00 pull requests•Updated Jul 6, 2026Jul 6, 2026

• framework-wch-rtthread

  Public
  PlatformIO repackaging of W.CH RT-Thread code

  C

  •44 forks•11 star•00 issues•00 pull requests•Updated Jun 27, 2026Jun 27, 2026

• framework-wch-tencentos

  Public
  PlatformIO repackaging of W.CH TencentOS Tiny code

  C

  •44 forks•00 stars•00 issues•00 pull requests•Updated Jun 27, 2026Jun 27, 2026

• framework-wch-harmony-liteos

  Public
  PIO repackaging of W.CH / Huawei Harmony LiteOS code

  C

  •33 forks•11 star•00 issues•00 pull requests•Updated Jun 27, 2026Jun 27, 2026

• tool-openocd-riscv-wch

  Public
  PIO repackaging of OpenOCD with W.CH support like wch-link

  Tcl

  •11 fork•00 stars•00 issues•00 pull requests•Updated Jun 27, 2026Jun 27, 2026

• framework-wch-freertos

  Public
  PIO repackaging of W.CH FreeRTOS framework code

  C

  •66 forks•55 stars•00 issues•00 pull requests•Updated Jun 16, 2026Jun 16, 2026

• arduino_core_ch32

  Public
  Core library for CH32duino

  C

  •9494 forks•00 stars•00 issues•11 pull request•Updated May 29, 2026May 29, 2026

• awesome-CH32V

  Public
  awesome CH32V resources and projects

  11 fork•00 stars•00 issues•00 pull requests•Updated Apr 4, 2026Apr 4, 2026

• tool-minichlink

  Public
  Binary redistribution of minichlink binaries from ch32v003fun

  11 fork•00 stars•00 issues•00 pull requests•Updated Feb 13, 2026Feb 13, 2026

• PicoRVD

  Public
  GDB-compatible RISC-V Debugger for CH32V003 that runs on a Raspberry Pi Pico

  C

  •

  MIT License

  •2424 forks•66 stars•00 issues•00 pull requests•Updated Feb 6, 2026Feb 6, 2026

• arduino-wch58x

  Public
  Arduino core for the WCH58x

  C

  •

  GNU Lesser General Public License v2.1

  •44 forks•00 stars•00 issues•00 pull requests•Updated Jan 18, 2026Jan 18, 2026

• openocd-hacks

  Public
  Sources of the OpenOCD that are maintained by @karlp. Attempt to upstream to the latest MRS release and ressurect RISCV Semihosting for WCH parts.

  C

  •

  Other

  •1818 forks•00 stars•00 issues•00 pull requests•Updated Jan 18, 2026Jan 18, 2026

• wchisp

  Public
  WCH ISP Tool in Rust

  Rust

  •

  GNU General Public License v2.0

  •5757 forks•11 star•00 issues•00 pull requests•Updated Jan 18, 2026Jan 18, 2026

• docs

  Public
  Documentation for PlatformIO CH32V integration

  PowerShell

  •11 fork•22 stars•00 issues•00 pull requests•Updated Sep 2, 2025Sep 2, 2025

• toolchain-riscv-mac

  Public
  PIO repackaging of RISC-V toolchain for Mac

  C++

  •11 fork•00 stars•00 issues•00 pull requests•Updated Jun 30, 2025Jun 30, 2025

• toolchain-riscv-linux

  Public
  PIO repackaging of RISC-V toolchain for Linux

  C++

  •33 forks•22 stars•00 issues•00 pull requests•Updated Jun 30, 2025Jun 30, 2025

• toolchain-riscv-windows

  Public
  C++

  •22 forks•11 star•00 issues•00 pull requests•Updated Jun 30, 2025Jun 30, 2025

• arduino-wch32v003

  Public
  Arduino Core for CH32V003 RISC-V microcontroller

  C++

  •

  GNU Lesser General Public License v2.1

  •2626 forks•00 stars•11 issue•00 pull requests•Updated Nov 27, 2024Nov 27, 2024

• tool-wlink

  Public
  Storage for PlatformIO compatible packages for WLink (https://github.com/ch32-rs/wlink)

  00 forks•00 stars•00 issues•00 pull requests•Updated Nov 16, 2024Nov 16, 2024

• ch32v-packageupdater

  Public
  Package update utility for internal usage

  Python

  •00 forks•00 stars•00 issues•00 pull requests•Updated Nov 16, 2024Nov 16, 2024

• LightInstallationController

  Public
  PCB and Firmware of our first universal RGB light installation controller.

  C

  •

  MIT License

  •22 forks•00 stars•00 issues•00 pull requests•Updated Sep 15, 2024Sep 15, 2024

• wlink

  Public
  An open source WCH-Link library/command line tool written in Rust.

  Rust

  •

  Apache License 2.0

  •5454 forks•11 star•00 issues•00 pull requests•Updated Sep 14, 2024Sep 14, 2024

• tool-wchisp

  Public
  PlatformIO-friendly repackaging of wchisp

  00 forks•00 stars•00 issues•00 pull requests•Updated Sep 14, 2024Sep 14, 2024

• framework-zephyr

  Public
  Repackaging of Zephyr PlatformIO package with CH32 support

  C

  •

  Apache License 2.0

  •11 fork•22 stars•00 issues•00 pull requests•Updated Feb 17, 2024Feb 17, 2024

• Ardulink-pio

  Public
  Arduino Uno programmer for CH3V003. PlatformIO compilable version of https://gitlab.com/BlueSyncLine/arduino-ch32v003-swio

  C

  •00 forks•55 stars•00 issues•00 pull requests•Updated Jan 6, 2024Jan 6, 2024

• ch32-pio-projects

  Public archive
  W.CH CH32 RISC-V Projects using PlatformIO

  microcontrollersplatformiorisc-v+ 3

  microcontrollersplatformiorisc-vprojects-listch32vwch-link

  C

  •1313 forks•7474 stars•22 issues•00 pull requests•Updated Jun 23, 2023Jun 23, 2023

• ArduinoCore-CH32V

  Public
  Arduino core for WCH CH32V RISC-V devices.

  C

  •44 forks•3030 stars•00 issues•00 pull requests•Updated May 24, 2023May 24, 2023

• wchlink-driver-windows

  Public
  WCH-Link Drivers

  22 forks•22 stars•00 issues•00 pull requests•Updated Apr 8, 2023Apr 8, 2023