Ultra-minimal, zero-CPU 5.8 GHz analog FPV video receiver using ESP32-C5 Wi-Fi 6 PHY MODEM_DIAG, BitScrambler WBFM demodulation & resistor DAC CVBS
Production-grade C++ edge AI engine for video analytics and on-device VLM across Sophon, Rockchip RKNN, and x86, with visual orchestration, real-time OSD, events, and reproducible benchmarks.
ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios
A native, user-mode, multi-process, graphical debugger.
UNIX-like reverse engineering framework and command-line toolset
SMW: Super Mario Bros. Wonder Recomp on jailbroken PS4 (GoldHEN). Native static recomp, RADV Vulkan, FSR 1, L3+R3 quick menu, 4 players. Bring your own dump.
Faster FSR 4.1.1 upscaling on Radeon RX 6000 and RX 7000 graphics cards, on Windows and Linux: drop-in DLLs and shader overrides. Exact version keeps AMD's picture byte for byte; optional lossy version is faster still.
A new lightweight, hybrid routing mesh protocol for packet radios
nullarc β Metal on AMD Radeon 780M for macOS Tahoe: GPU bring-up, WindowServer compositing at 120 Hz, Metal over Vulkan (Mesa RADV)
High Performance Open Source Radio Control Link
Jet Set Radio Future for all
Open Windows (WDDM) driver stack for AMD GPUs, developed first on the ASRock BC-250 (gfx1013). Not affiliated with AMD, ASRock or Microsoft.
WiFi security auditing tools suite
A Vulkan 1.4+ PS5 native driver, powered by Mesa/RADV and validated by CTS.
An open-source enterprise-grade router system based on OpenWrt.
The firmware for the HackRF+PortaPack H1/H2/H4/H4M
Technical analysis library: indicators and candlestick patterns, batch and streaming, native in C, Rust, Java, C#... and more
Tactical LiDAR + 24GHz mmWave radar sensor fusion on ESP32-P4 β 360Β° room mapping, proximity detection and cyberpunk HUD display.
low cost software radio platform
Secure boot for 32-bit Microcontrollers!
A suite for the Paradise vpet to customize your rom.
xemu (original Xbox emulator) ported to jailbroken PS4: Vulkan on RADV/GNM, PS4 frontend. Paused: boots Halo 2 to its title screen at ~1 fps.
open-source IEEE 802.11 WiFi baseband FPGA (chip) design: driver, software
Audio server that can play to AirPlay 1+2 speakers (multiroom), Chromecast and locally. Supports Spotify, internet radio and many file formats. Also MPD server, iTunes DAAP, smart playlists, Apple Remote and much more.
Play mp3 files from SD via I2S
Open-source acoustic drone detection. It hears the propellers, not the radio, so it works against fibre-optic FPV aircraft that emit no signal at all.
Run arbitrary commands when files change
EdgeTX is the cutting edge open source firmware for your R/C radio
This project upgrades a Gaggia espresso machine with smart controls to improve your coffee-making experience. By adding a display and custom electronics, you can monitor and control the machine more easily.
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 Gateway (IGate). For more information, look at the bottom 1/4 of this page and in https://github.com/wb2osz/direwolf/blob/dev/doc/README.md
LILYGO LoRa Series examples
Ham radio control library for rigs (radios), rotators, and amplifiers. For daily snapshots see:
Frequency and preset adjustable subghz radio frequency jammer for Flipper Zero
The classic, refined DOOM source port. For Windows PC.
A standalone desk flight radar on a single ESP32 board with a 7" touchscreen.
Open-source AMD Fluid Motion Frames (AFMF) for Linux: a Vulkan implicit layer that doubles the frame rate of any game, Proton or native, with FidelityFX Optical Flow. Tuned on RDNA4/RDNA3 with RADV; no game integration, no kernel module, no driver patch.
GTK4 wireless security toolkit for Linux. 58 modules covering Wi-Fi, Bluetooth, RF and other wireless protocols as well as router-side and network MITM in one place. Built to tell you when something failed, not just when it worked. Some modules needs specific hardware.
Transmits AM radio on computers without radio transmitting hardware.
FreeRADIUS - A multi-protocol policy server.
digital signal processing library for software-defined radios
Restore/upgrade firmware of iOS devices
The OpenEXR project provides the specification and reference implementation of the EXR file format, the professional-grade image storage format of the motion picture industry.
Operating system and container binary deployment and upgrades
OLINUXINO is Open Source / Open Hardware, low cost from EUR 24 Linux Industrial grade Single Board Computer capable to operate -25+85C
Low-cost LS/FS/HS USB sniffer with Wireshark interface
Gpredict satellite tracking application
βπ¦ Hybrid image/package system with atomic upgrades and package layering
Scientific-grade astronomy routines for Python
Parallel solvers for sparse linear systems featuring multigrid methods.
Cake a C23 front end and transpiler written in C
WaterWall is a networking-core that aims to be as flexible as possible
The Orb: ESP32-S3 firmware for a round flight-radar desk instrument. Forked from socquique/capsule-radar.
Command-line cloud music player for Linux with support for Spotify, Google Play Music, YouTube, SoundCloud, TuneIn, iHeartRadio, Plex servers and Chromecast devices.
A simple, lightweight, flexible, embeddable, portable and multi-paradigm dynamic programming language for developing applications, tools, and domain-specific languages
bladeRF USB 3.0 Superspeed Software Defined Radio Source Code
A collection of tools and algorithms for developing traditional roguelikes. Such as field-of-view, pathfinding, and a tile-based terminal emulator.
:airplane: Multi-functional, compatible DIY general aviation proximity awareness system
Cross-platform Bluetooth API for Go and TinyGo. Supports Linux, macOS, Windows, & bare metal using Nordic SoftDevice or HCI (ESP32/Pico-W/etc)
Modular Open Source Radio Firmware
The Official Radare2 Book