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Starred repositories

831 results for source starred repositories written in C
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GoodbyeDPI — Deep Packet Inspection circumvention utility (for Windows)

C 27,357 2,065 Updated Sep 30, 2025

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

C 21,860 3,899 Updated Nov 6, 2025

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

C 21,042 8,516 Updated Nov 6, 2025

Flipper Zero Unleashed Firmware

C 20,385 1,735 Updated Nov 4, 2025

Playground (and dump) of stuff I make or modify for the Flipper Zero

C 16,121 3,639 Updated Oct 27, 2025

Affordable WiFi hacking platform for testing and learning

C 14,428 2,739 Updated Aug 14, 2024

Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website.

C 12,190 6,310 Updated Nov 5, 2025

low cost software radio platform

C 7,427 1,641 Updated Nov 6, 2025

Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

C 6,990 1,450 Updated Oct 29, 2025

A realtime telemetry workbench for embedded systems.

C 6,215 930 Updated Oct 27, 2025

RIOT - The friendly OS for IoT

C 5,619 2,066 Updated Nov 6, 2025

A full functional WiFi Repeater (correctly: a WiFi NAT Router)

C 5,063 952 Updated Feb 13, 2025

Custom firmware for the HackRF+PortaPack H1/H2/H4

C 4,583 770 Updated Nov 6, 2025

Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips

C 4,425 1,261 Updated Aug 21, 2024

open-source IEEE 802.11 WiFi baseband FPGA (chip) design: driver, software

C 4,402 735 Updated Nov 6, 2025

RF transmitter for Raspberry Pi

C 4,344 564 Updated Sep 30, 2024

An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino

C 4,341 1,660 Updated Jun 12, 2024

Predatory ESP32 Firmware

C 3,983 1,104 Updated Nov 6, 2025

In-application debugger for ARM Cortex and RISC-V processors.

C 3,655 832 Updated Nov 6, 2025

Arduino STM32. Hardware files to support STM32 boards, on Arduino IDE 1.8.x including LeafLabs Maple and other generic STM32F103 boards

C 2,629 1,275 Updated Jul 1, 2025

Exploring possibilities of ESP32 platform to attack on nearby Wi-Fi networks.

C 2,622 414 Updated Feb 18, 2024

Raspberry Pi Pico Arduino core, for all RP2040 and RP2350 boards

C 2,582 508 Updated Oct 29, 2025

A Hardware Hacking Tool with Web-Based CLI That Speaks Every Protocol

C 2,077 156 Updated Oct 25, 2025

Arduino Audio Tools (a powerful Audio library not only for Arduino)

C 2,043 317 Updated Nov 5, 2025

Dual-mode Bluetooth stack, with small memory footprint.

C 1,959 665 Updated Nov 6, 2025

FW for ESP8266/ESP8285/ESP32 used with 3D printer

C 1,907 485 Updated Oct 31, 2025

Open source firmware (Tasmota/Esphome replacement) for BK7231T, BK7231N, BL2028N, T34, XR809, W800/W801, W600/W601, BL602, LN882H, Realtek chips and more

C 1,893 397 Updated Nov 6, 2025

Alternative IP Camera firmware from an open community

C 1,850 342 Updated Nov 5, 2025

Dire Wolf is a software "soundcard" AX.25 packet modem/TNC and APRS encoder/decoder. It can be used stand-alone to observe APRS traffic, as a tracker, digipeater, APRStt gateway, or Internet Gatewa…

C 1,824 323 Updated Nov 1, 2025
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