AVRTOS is a sandbox real-time operating system (RTOS) designed for 8-bit AVR microcontrollers. Inspired by the Zephyr RTOS project. It is highly configurable, fully C/C++ compliant, compatible with the AVR-GCC toolchain, Arduino, and PlatformIO frameworks, it also runs on QEMU. Some parts of the project also explore Rust 🦀, for fun.
GitHub repository with 45 stars and 3 forks.
Language: C
Topics: arduino, avr, c, platformio, qemu, rtos, rust
2026-06-05: 45 stars and 3 forks.
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
GitHub repository with 24,459 stars and 5,095 forks.
Trending score: 0.60; stars gained: +3; forks gained: +0.
Language: C
Topics: arduino, automation, esp32, esp8266, firmware, iot
GitHub repository with 220 stars and 77 forks.
Trending score: 0.22; stars gained: +0; forks gained: +1.
Language: C
Topics: arduino, esp32, eth, poe
MINERVA - Minimal Inference Engine for Robust, Verifiable, and Authenticated ML. Encrypted, integrity-verified neural network inference for MCUs down to ATmega328P.
GitHub repository with 57 stars and 5 forks.
Trending score: 0.00; stars gained: +0; forks gained: +0.
Language: C
Topics: arduino, atmega, avr, c, embedded-ml, inference-engine
DeepSeek 4 Flash local inference engine for Metal and CUDA
GitHub repository with 12,994 stars and 1,134 forks.
Trending score: 3.46; stars gained: +74; forks gained: +5.
Language: C
The programming language for agents
GitHub repository with 4,875 stars and 315 forks.
Trending score: 2.75; stars gained: +27; forks gained: +4.
Language: C
ESP32 desk dashboard that shows Claude Code usage
GitHub repository with 1,537 stars and 184 forks.
Trending score: 2.63; stars gained: +24; forks gained: +5.
Language: C
Capstone disassembly/disassembler framework for ARM, ARM64 (ARMv8), Alpha, BPF, Ethereum VM, HPPA, LoongArch, M68K, M680X, Mips, MOS65XX, PPC, RISC-V(rv32G/rv64G), SH, Sparc, SystemZ, TMS320C64X, TriCore, Webassembly, XCore and X86.
GitHub repository with 8,808 stars and 1,686 forks.
Trending score: 2.62; stars gained: +53; forks gained: +5.
Language: C
Topics: arm, arm64, bpf, disassembler, ethereum, framework
Recent CVE PoC & reproduction scripts. Focused on high-severity vulnerabilities across Linux kernel, Windows, macOS and more.
GitHub repository with 493 stars and 84 forks.
Trending score: 2.27; stars gained: +20; forks gained: +2.
Language: C
Topics: c, cybersecurity, linux, poc, python, python3
Zero instrucment system-level AI agent tracing in eBPF
GitHub repository with 417 stars and 59 forks.
Trending score: 2.26; stars gained: +23; forks gained: +2.
Language: C
Topics: agent, ebpf, llm, observability
ASCII Aquarium turns your Cheap Yellow Display into an tiny animated ASCII fish tank. It renders a live aquarium scene with animated fish, bubbles, swaying seaweed, tap-to-feed food flakes, occasional octopus & seahorse visitors, selectable backgrounds, preferences, optional Wi-Fi clock sync, & More!
GitHub repository with 276 stars and 24 forks.
Trending score: 1.32; stars gained: +2; forks gained: +1.
Language: C++
Topics: 3d-printing, arduino, ascii-art, ascii-art-generator, ascii-graphics, cheap-yellow-display
Open-source telemetry dashboard. Supports UART, BLE, MQTT, Modbus, CAN Bus and more.
GitHub repository with 6,970 stars and 1,051 forks.
Trending score: 0.76; stars gained: +5; forks gained: +1.
Language: C++
Topics: qt, serial, arduino, csv, embedded, microcontroller
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
GitHub repository with 24,459 stars and 5,095 forks.
Trending score: 0.60; stars gained: +3; forks gained: +0.
Language: C
Topics: arduino, automation, esp32, esp8266, firmware, iot
Sming - powerful open source framework simplifying the creation of embedded C++ applications.
GitHub repository with 1,567 stars and 345 forks.
Trending score: 0.58; stars gained: +1; forks gained: +0.
Language: C++
Topics: arduino, async, c-plus-plus, embedded, esp32, esp8266
OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices
GitHub repository with 2,449 stars and 1,034 forks.
Trending score: 0.57; stars gained: +1; forks gained: +0.
Language: C++
Topics: rf24, arduino-library, c-plus-plus, nrf24l01, arduino, hacktoberfest
Simplest ultrasonic ANTISPY voice recording jammer based on ATTINY/ARDUINO module (PWM or optionally AD8933 signal generator) with audio amplifier or H-bridge+MOSFETs driving piezo ultrasonic transducers + coils
GitHub repository with 391 stars and 69 forks.
Trending score: 0.49; stars gained: +2; forks gained: +0.
Language: C++
Topics: attiny85, attiny13, avr-gcc, microphone-jammer, voice-assistant-jammer, 25khz