Alternatives and similar repositories for toolchains

Users that are interested in toolchains are comparing it to the libraries listed below

• felias-fogg / dw-link
  An Arduino-based debugWIRE hardware-debugger
  ☆79Updated last week
• ataradov / vcp
  A collection of Virtual COM-Port implementations
  ☆25Updated 3 weeks ago
• blackmagic-debug / blackmagic-hardware
  Hardware design files for the Black Magic Probe
  ☆129Updated 3 years ago
• 1Bitsy / 1bitsy-hardware
  Small breadboard friendly STM32 (eventually other mcu's too) eval boards with exposed JTAG and SWD for the use with Black Magic Probe and…
  ☆66Updated 5 years ago
• LAtimes2 / TeensyLogicAnalyzer
  Logic Analyzer for the Teensy development boards (pjrc.com/teensy)
  ☆87Updated 4 years ago
• majbthrd / SAMDx1-USB-DFU-Bootloader
  1kByte USB DFU Bootloader for SAMD11 / SAMD21
  ☆99Updated last year
• lundmar / riscv-gd32vf103-demo
  Simple demo firmware for the RISC-V GD32VF103
  ☆29Updated 5 years ago
• esden / stm32-kicad-lib
  KiCad libraries generated from the STM32Cube database.
  ☆64Updated 6 months ago
• 1Bitsy / 1bitsy-examples
  Example projects for the 1BitSy development boards.
  ☆37Updated last year
• azonenberg / voltage-divider-calculator
  Tool for selecting voltage divider components given constraints and a list of available resistors
  ☆35Updated 2 years ago
• ataradov / dgw
  USB HID Data Gateway
  ☆56Updated 5 years ago
• free-pdk / fppa-pdk-tools
  PDK FPPA disassembler, simulator, ...
  ☆44Updated 4 years ago
• dword1511 / stm32-freqmeter
  A frequency / Hertz meter based on STM32F103 MCUs.
  ☆49Updated 7 years ago
• adafruit / Adafruit_DAP
  port of free-DAP to standalone arduino
  ☆79Updated last year
• ataradov / bootloaders
  Collections of bootloaders of all sorts
  ☆13Updated last year
• Galvant / gpibusb-firmware-arm
  GPIB to USB adapter firmware for a Cortex M0 ARM microcontroller
  ☆33Updated 11 years ago
• 74hc595 / PIC16F1-USB-Bootloader
  A tiny USB CDC bootloader for PIC16F1454/5/9 microcontrollers
  ☆53Updated 4 years ago
• thanks4opensource / papoon_usb
  "Not Insane" USB library for STM32F103xx MCUs
  ☆30Updated 5 years ago
• lujji / blackmagic
  In application debugger for ARM Cortex microcontrollers.
  ☆32Updated 8 years ago
• jaydcarlson / py32-template
  ☆91Updated last year
• libusbhost / libusbhost
  Open source USB host stack for embedded devices
  ☆61Updated 4 years ago
• johnnydrazzi / USB-uC
  USB MSD Bootloader for PIC Microcontrollers
  ☆38Updated last year
• cortexm / pyswd
  Python SWD Debugging library for ST-Link/V2
  ☆69Updated 9 months ago
• sigrokproject / sigrok-firmware-fx2lafw
  Read-only mirror of the official repo at git://sigrok.org/sigrok-firmware-fx2lafw. Pull requests welcome. Please file bugreports at sigro…
  ☆52Updated last year
• nickd4 / bmp_traceswo
  Connect to Black Magic Probe TRACESWO endpoint
  ☆25Updated 7 years ago
• esden / pretty-kicad-libs
  Esden style kicad libraries.
  ☆66Updated 3 weeks ago
• markrages / svd_gdb
  Decode SVD files to talk to microcontrollers through a debug probe.
  ☆18Updated last year
• dmitrystu / stm32h
  Universal "stm32.h" CMSIS include
  ☆24Updated 11 months ago
• gregani / la16fw
  Alternative Logic16 Firmware
  ☆37Updated 10 years ago
• satoshinm / pill_serial
  Triple USB-to-serial adapter firmware for flashing onto an STM32F103C8T6 "blue pill" minimum development board ⛺
  ☆139Updated 5 years ago