Self-hosted realtime soundscape analyser for birds, bats and other wildlife. Multi-model local AI inference, runs 24/7 on a Raspberry Pi.
- audio
- bioacoustics
- birds
- golang
Repository Index
47,133 repositories indexed
25–48 of 350 · Most stars
GNSS-SDR, an open-source software-defined GNSS receiver
- sdr
- gnss
- c-plus-plus
- signal-processing
A cross-platform G-Code sender for GRBL, Smoothieware, TinyG and G2core.
- grbl
- java
- gcode-parser
- grbl-control
ESP32 Music streaming based on Squeezelite, with support for multi-room sync, AirPlay, Bluetooth, Hardware buttons, display and more
Semi-direct Visual Odometry
A self-hosted digital asset manager for 3d print files.
- dam
- stl-files
- stl
- obj-files
A JavaScript library for binding keyboard combos without the pain of key codes and key combo conflicts.
- keyboardjs
- key-combos
- keyboard
- keyboard-shortcuts
100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps
- iot-platform
- iot
- energy
- building
Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64, POWER. Part of Node.js, WebKit/Safari, Ladybird, Chromium, Cloudflare Workers, Ghostty and Bun.
- utf8
- utf16
- unicode
- simd
Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks
- roaring-bitmaps
- visual-studio
- c
- clang
Model Predictive Contouring Controller (MPCC) for Autonomous Racing
Go HardWare discovery/inspection library
- hardware
- discovery
- golang-hardware-discovery
- inspection-library
iOS, macOS, tvOS native ObjectiveC MQTT Client Framework
- objective-c
- mqtt
- mqtt-client
Build your own robot duck. XGO-Duck is a 3D-printable biped powered by Arduino UNO Q and 15 servos, adapted from Pollen Robotics' Microduck. Includes mechanical models, PCB designs, a BOM, and an assembly guide. Build it, explore its motion, and make it your own.
- 3d-printing
- arduino
- bipedal-robots
- diy
ROS package to find a rigid-body transformation between a LiDAR and a camera for "LiDAR-Camera Calibration using 3D-3D Point correspondences"
GRBL CNC command sender, autoleveler and g-code editor
The Control Toolbox - An Open-Source C++ Library for Robotics, Optimal and Model Predictive Control
- optimal-control
- model-predictive-control
- ilqr
- ilqg
Play mp3 files from SD via I2S
- esp32
- max98357a
- i2s
- mp3
TranslatedMicroduck replica: the full robot built with Feetech HD-1910 servos has been verified on real hardware (standing, walking, front roll and getting up). Includes an image, a Studio web control center, CAD/BOM, assembly tutorials, circuit design files and a training platform | Microduck robot replica with real hardware demos.
Kubernetes-native IoT gateway
- iot
- internet-of-things
- iot-platform
- kubernetes
gradslam is an open source differentiable dense SLAM library for PyTorch
The libgphoto2 camera access and control library.
Easy-to-use Raspberry Pi image for booting directly into full-screen Chrome, with built-in convenience features for unattended operation. Perfect for dashboards and build monitors.
- raspberry-pi
- kiosk-mode
- dashboard
A Swift library for hardware projects on Linux/ARM boards with support for GPIOs/SPI/I2C/PWM/UART/1Wire.