Open Hardware Minimal-product solder reflow oven for PCB production, featuring an OTS toaster oven, arduino, serial out, thermocouple/amp, one button, and an LED
GitHub repository with 6 stars and 1 forks.
Language: C++
Topics: arduino, toaster-oven, thermocouple, control-systems, circuit-boards, pid-controller
2026-06-15: 6 stars and 1 forks.
Arduino core for the ESP32 family of SoCs
GitHub repository with 16,929 stars and 7,879 forks.
Trending score: 2.32; stars gained: +15; forks gained: +3.
Language: C++
Topics: arduino, esp-idf, esp32
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 337 stars and 28 forks.
Trending score: 1.96; stars gained: +9; 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 6,990 stars and 1,055 forks.
Trending score: 1.82; stars gained: +6; forks gained: +1.
Language: C++
Topics: arduino, canbus, csv, dashboard, embedded, esp32
Universal wireless communication library for embedded devices
GitHub repository with 2,473 stars and 565 forks.
Trending score: 1.55; stars gained: +4; forks gained: +1.
Language: C++
Topics: sx1278, sx1272, rfm69, esp8266, sx1276, rtty
Reverse engineering the Little Tikes Story Dream Machine cartridge format (SPI flash dumps), with tooling and notes for data dumping, format analysis, and audio/asset extraction.
GitHub repository with 30 stars and 2 forks.
Trending score: 0.81; stars gained: +2; forks gained: +0.
Language: C++
Topics: data-analysis, reverse-engineering, arduino, binary, diy-electronics, hardware-hacking
Detect and identify drones in real time with passive RF scanning on M5Stack CoreS3, no radio emission, cloud, or external dependency
GitHub repository with 7 stars and 0 forks.
Trending score: 0.64; stars gained: +1; forks gained: +0.
Language: C++
Topics: anticollision, arduino, beacon, cpp, drone, drone-detection
LLM inference in C/C++
GitHub repository with 116,635 stars and 19,597 forks.
Trending score: 4.92; stars gained: +285; forks gained: +59.
Language: C++
Topics: ggml
Open Source Computer Vision Library
GitHub repository with 89,164 stars and 56,658 forks.
Trending score: 4.35; stars gained: +147; forks gained: +16.
Language: C++
Topics: c-plus-plus, computer-vision, deep-learning, image-processing, opencv
Port of OpenAI's Whisper model in C/C++
GitHub repository with 50,734 stars and 5,664 forks.
Trending score: 3.92; stars gained: +155; forks gained: +26.
Language: C++
A sleek and minimal desktop shell thoughtfully crafted for Wayland.
GitHub repository with 7,757 stars and 544 forks.
Trending score: 3.82; stars gained: +91; forks gained: +10.
Language: C++
Topics: dotfiles, hyprland, linux, niri, noctalia, quickshell
Godot Engine – Multi-platform 2D and 3D game engine
GitHub repository with 112,544 stars and 25,650 forks.
Trending score: 3.67; stars gained: +64; forks gained: +11.
Language: C++
Topics: game-development, game-engine, gamedev, godot, godotengine, multi-platform
Animated sprite editor & pixel art tool (Windows, macOS, Linux)
GitHub repository with 37,501 stars and 8,168 forks.
Trending score: 3.52; stars gained: +64; forks gained: +17.
Language: C++
Topics: animated-sprites, animation, aseprite, c-plus-plus, cpp, draw
Arduino core for the ESP32 family of SoCs
GitHub repository with 16,929 stars and 7,879 forks.
Trending score: 2.32; stars gained: +15; forks gained: +3.
Language: C++
Topics: arduino, esp-idf, esp32
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 337 stars and 28 forks.
Trending score: 1.96; stars gained: +9; 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 6,990 stars and 1,055 forks.
Trending score: 1.82; stars gained: +6; forks gained: +1.
Language: C++
Topics: arduino, canbus, csv, dashboard, embedded, esp32
Arduino command line tool
GitHub repository with 4,933 stars and 480 forks.
Trending score: 1.82; stars gained: +13; forks gained: -1.
Language: Go
Topics: arduino, cli, command-line, golang, tooling-team
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 24,480 stars and 5,100 forks.
Trending score: 1.76; stars gained: +4; forks gained: +0.
Language: C
Topics: tasmota, firmware, esp8266, sonoff, tuya, knx
Universal wireless communication library for embedded devices
GitHub repository with 2,473 stars and 565 forks.
Trending score: 1.55; stars gained: +4; forks gained: +1.
Language: C++
Topics: sx1278, sx1272, rfm69, esp8266, sx1276, rtty