#Hardware
200
2026-10-13
onehumanbeing/esp32-iphone-agent
S
Let an AI model use a real iPhone with a $7 ESP32: AirPlay eyes, USB HID hands, any OpenAI-compatible vision model. No Mac, no developer account, no jailbreak.
2026-09-27
HeyOkay/HaloBattery
S
Unified battery level indicators for wireless mice, headsets and Bluetooth devices in the Windows tray
2026-09-09
daishuge/pcb-skill
A
Agent skill for taking a hardware idea to a manufacturable PCB: concept, schematic, sourcing, layout, routing, verification, and a purchase staged to the pre-payment page. Drives EasyEDA Pro over MCP from Claude Code or Codex.
2026-10-15
RuihongY/verdi_bridge
S
Connect AI agents to a live Synopsys Verdi session through MCP: waveforms, signal values, driver tracing, and RTL source.
2026-09-16
Show HN: An e-ink frame that hears birds and draws them as 1800s illustrations
A
See also: Avian Visitors - https://news.ycombinator.com/item?id=48343424 - May 2026 (20 comments)
2026-10-03
HMITCHR/CadenceSlicer
S
OrcaSlicer fork that prints with two different nozzle sizes in one print, each at its own layer height.
2026-10-28
jlcjak/neurband
S
Open, minimal sEMG wristband like the Meta Neural Band: 8-ch ADS1298 + nRF52832 BLE, dry gold electrodes on a flex, 3D-printed band. KiCad, FreeCAD, Zephyr, Python, simulations.
2026-08-31
ShowMeTheStack/usystem-8086
S
A cycle-accurate 8086/8088 computer you build chip by chip, wire by wire — in a single HTML file. Boots FreeDOS.
2026-08-27
0xBakeer/qwen38-flash-next-spark
A
Run Qwen3.8-Flash-Next (180B) on a single DGX Spark by keeping its 51B n-gram embedding table on NVMe
2026-11-08
MajestyPoemFold/ghostclick-mouse-double-click-fix
A
Free mouse double click test and fix for Windows 11/10. Finds ghost clicks (mouse chatter, switch bounce) on a strip chart, learns a debounce threshold from your real double-clicks, filters them system-wide from the tray, catches drag and drop drops, and exports RMA evidence. Open source, no ads.
2026-10-23
rolottr/bambu-bar
A
Native macOS menu bar app for Bambu Lab 3D printers. Live progress, time left, temperatures, AMS spools and errors, print controls, several printers and desktop widgets. Local network, no account or cloud.
2026-08-28
jprx/darwin-vm
A
Run iOS/ macOS in Qemu. Virtual iPhone 17, 16, 15, 14, 13, 12 and M5-M1 Apple Si Macs supported.
2026-11-04
yzytz17/1.5-joint-module
A
Ultra-low-cost robotic joint: a $1.5 FOC board inside a 1503 gimbal motor, plus a 3D-printed high-ratio precision gearbox. Cheap power, exact motion.
2026-10-05
Adolanium/hermes-gadget-sdk
A
Build voice and text devices for your Hermes Agent, with ESP32 firmware, a Linux client, and a desktop simulator.
2026-11-09
fich-l/headroom
A
Use the full brightness of your MacBook Pro's XDR display, everywhere. Free, open-source alternative to Vivid.
2026-10-10
a-funk/open-appleremote
A
Use the first-gen Apple Siri Remote (A1513/A1962) on Linux: unlock it, decode touch and buttons, tvOS-style gestures, a virtual keyboard. Pure-stdlib Python.
2026-11-04
nathanmarlor/flightscope-public
A
Handheld Raspberry Pi flight tracker for a young plane-spotter: live map, plane photos and routes, a logbook, ADS-B antenna fallback and a 3D-printed case
2026-11-03
kralonur/samsung-washer-monitor-esphome
A
Local, receive-only Samsung washing machine monitoring with ESPHome and Home Assistant.
2026-10-24
Snapintosh/Snapintosh
B
EL2 hypervisor and toolchain that boots macOS on the ASUS A16 (Snapdragon X2 Elite), with an Adreno Metal/IOGPU stack
2026-10-24
bheppe/gpsp-3d
A
GBA emulator for Nintendo 3DS with per-layer stereoscopic 3D. Full speed on Old 3DS. Based on gpSP.
2026-10-22
VivaLaVent/ps5-bazzite-deck
A
Bazzite Deck (Steam Gaming Mode) images for the PS5 with working Game Mode, VCN and Wi-Fi
2026-10-21
andrisgauracs/whistle-esp32
A
Whistle speech-to-text running fully on an ESP32-S3: hold a button, say a colour in one of 7 languages, the LED does it. No network.
2026-10-19
QAQLeonard/a7c2-fl23-research
A
FL2/FL3 porting and custom LUT/DCP import tools for Sony A7C II (ILCE-7CM2) firmware 2.01, with backup, installation, readback verification, and restoration workflows. Includes single-camera test results and known limitations.
2026-10-15
ananhq/anan-iphone-use
A
ESP32 MCP firmware for iPhone USB input, built for M5Stack StopWatch with guided board adaptation
2026-10-04
Almosst-DEV/Navi48-MacOS
A
Proof-of-concept native macOS support for the AMD RX 9070 XT (Navi 48): bring-up kext, RADV Darwin port, Metal-on-Vulkan bundle
2026-09-21
aisk/WinStadia
A
Use Google Stadia controllers as Xbox controllers on Windows, over USB and Bluetooth.
2026-09-15
Show HN: Kinesis – Control your Mac with the Meta Neural Band
B
a couple hours ago i had astra take on a 10 month old repo of mine https://github.com/callbacked/neural-band-poc/ that involved finding a way to use the meta neural band independently from the glasses to read the sEMG data off of it. i really think it is a cool piece of technology that largely gets overlooked by the glasses, and always thought it was a shame it couldn't be used outside of its main application. after making quick work of that, i wanted to use it to control my mac using gesture controls and that's how kinesis was born. it has been very cool being able to swipe from desktops using my fingers, swiping up to open up mission control or controlling a virtual knob to adjust my volume. i definitely havent scratched the surface with the neural band but it has been a really fun endeavor thus far! i really hope others can find creative uses for their neural bands too :) note: i really hope this works on other bands because the sample size has just been me so far.
2026-11-03
iharhl/memmap
A
Turn a YAML memory layout into a datasheet-style memory map. Validates addresses, sizes and flash sectors, then renders SVG, PNG or PDF.
2026-10-26
demixme/GRAB
A
Open, standalone config tool for ROLI MPE devices (Grand, Rise, Airwave, Block) over MIDI SysEx — no ROLI Dashboard/servers needed.
2026-10-24
kiyoakii/xinliqiu-sdk
A
Unofficial SDK for the OPPO AI 心力球: pair from any computer, sync and decrypt your own recordings, optional ciphertext-only storage, MCP server for agents.
2026-10-23
Acelogic/Snapintosh
B
EL2 hypervisor and toolchain that boots macOS on the ASUS A16 (Snapdragon X2 Elite), with an Adreno Metal/IOGPU stack
2026-10-17
opendevicedb/opendevicedb
A
Open directory of 21,000+ devices whose protocols or firmware are already open (OpenWrt, LineageOS, coreboot, Zigbee, Z-Wave, appliances…), so nobody — human or AI agent — redoes the work. Website, JSON API, MCP server.
2026-10-08
nullmoth/nvidia-macos-driver
B
Metal driver for NVIDIA GeForce RTX cards on macOS 15 Sequoia (Intel / OpenCore). Free, source included.
2026-09-11
fromgof/TridentVision
A
Implement yolov26m using a complete FPGA, without any C language code. Requires 160K LUTs and 386 DSP cores (based on Xilinx XC7K325T).
2026-08-28
tonyd2wild/GLM-5.3-Flash-NVFP4-DFlash2-2x-DGX-Spark
B
GLM-5.3-Flash (NVFP4) on 2x NVIDIA DGX Spark - vLLM TP2, 262K context, MTP. World-first deploy recipe: 7 day-0 bugs found and fixed, patched sm121 image, probes and full report.
2026-08-27
jvspier/macropad-rebind
A
Configure cheap AliExpress macropads from macOS, Linux, Windows, ChromeOS or Android. Runs in a Chromium browser — nothing to install.
2026-11-05
EEVblog/121GW-Multimeter-Firmware-RE
A
EEVblog 121GW multimeter firmware (v2.05) reverse-engineered into plain C. Builds with GCC and CMake, matches the original in emulation, and is tested on the meter.
2026-10-30
mstlvc/Radiance
A
Lightweight, bloat-free Windows display utility for NVIDIA digital vibrance, DDC/CI hardware monitor control, Direct3D 11 color vision overlays, and custom crosshairs.
2026-10-29
KramerTech/gen5-RearDashcam
A
Records the backup camera feed to a flash drive plugged into the head unit and adds an app for playback on the car's screen.
2026-10-27
ngxson/esp32-usb-to-airprint
A
Add AirPrint / AirScan support to your old printer, using just a cheap ESP32-S3
2026-10-24
4noha/diy-fido-key
A
DIY USB FIDO2 security key on ESP32-S3 (pico-fido + ST7735 status display)
2026-10-24
cpypwn/mac2jb
A
Use your Apple Silicon Mac as a USB HID keyboard to transfer the ns2jb bootstrap and automate post-bootstrap commands on Nintendo Switch 2.
2026-10-13
nictonus/mxoptions
A
Settings app for Logitech MX Master mice on Linux: buttons, gestures, Actions Ring, wheels, haptics, D-Bus API. Written by Claude.
2026-10-04
SP8ESA/ESP32-DATV
A
DVB-S digital amateur TV transmitter using a bare ESP32-C3 — up to 1 MSymbol/s QPSK, 8PSK, 16APSK in the 13 cm band, with no additional RF hardware.
2026-10-01
BlackHole1/passportsim
A
Develop and debug FoloToy AI Passport firmware without the device: an ESP32-C3 emulator that runs unmodified ESP-IDF images in the browser (WebAssembly) or on macOS and Windows, with a CLI and an MCP server for AI agents.
2026-09-28
linuxkid473/ppcosxkvm
A
PowerPC Mac OS X Tiger on Apple Silicon with an emulated ATI Radeon 9700 PRO: Quartz Extreme, Core Image and OpenGL via Metal
2026-09-13
xnoah222/Airport_RTW88
A
Native AirPort Wi-Fi driver for Realtek RTL88xx wireless adapters on macOS.
2026-09-05
Show HN: Open-Source eInk Bike Computer
B
Hey all, i just launched my Eink Bike computer project and think it is cool. Another tidbit, in the crazy things that AI has done... It has helped create a ANT (common sensor wireless protocol used in workout/biking) implementation for ESP32 by messing around with undocumented registers: https://github.com/RaemondBW/esp32-ant
2026-09-03
Danielson187/BirdWatch
B
BirdWatch is a solar-powered smart bird feeder with an ESP32-CAM. It captures visiting birds and uses AI to identify their species. A web interface lets you view photos, detected species, visitor history and system status, including battery, solar charging and power usage.
2026-09-02
mantis5x5/kvm-automation
A
Agent automation for IP-KVMs: one MCP server, CLI, fleet config, and skills driving GLKVM, PiKVM, and TinyPilot. Open-source alternative to TinyPilot Automation.
2026-08-24
shinyflvre/OpenVR-SpaceSync
A
Synchronizes Lighthouse devices with SLAM headsets using a Follow SLAM HMD mode that keeps the headset pose authoritative and continuously aligns Lighthouse tracking to it.
2026-10-23
sthetix/JoyOff
A
A simple Nintendo Switch homebrew app that puts original Joy-Con controllers into shipment low-power mode and disconnects them.
2026-10-04
mahdamin/esp-idf-injection-ng
A
Raw 802.11 frame injection on ESP-IDF v5+/v6+ via a one-command objcopy --weaken-symbol patch. Enables Authentication (SAE Commit), Deauth, Reassoc, Disassoc, and Control frames (RTS/CTS/ACK) through esp_wifi_80211_tx()
2026-09-25
demirfirat/ipadScreen
A
Use an old jailbroken iPad (iOS 6+, tested on iPad 2) as a real extended display for your Mac, over USB or Wi-Fi. Native iOS 6 app with libjpeg-turbo NEON, ~35 fps.
2026-09-19
jethac/panasonic-doorphone-connect
A
Unofficial Home Assistant bridge for Panasonic Doorphone Connect. Virtual Wi-Fi handset: ring, live video, two-way audio.
2026-09-07
austintgriffith/picowallet
A
A stablecoin hardware wallet from three Amazon parts, no soldering. Pico 2 W + LCD + ATECC608.
2026-10-29
Z-billi/roboArm
A
Open-source robotic arm: SolidWorks CAD models, Arduino UNO firmware and Python/PySide6 desktop control. MIT licensed.
2026-10-29
math0ne/retrack-tracker
A
Retrack for Polyend Tracker: a from-scratch 4-track looper firmware for the original Polyend Tracker
2026-10-23
berteotti/custom-tv
A
A calm custom Home screen for Samsung Tizen TVs: weather, weather-matched landscapes and your apps, with guides to make it the Home button.
2026-10-10
WonderLantern/z7-qemu
A
Experimental Nikon Z7 machine for QEMU, functional RAW/ISP/LCD and research tools. Bring your own firmware.
2026-10-07
aireet/kube-bmc
A
Your servers' BMCs as Kubernetes resources: zero-config in-band discovery, hardware health, Prometheus metrics, a slick dashboard and out-of-band power control. IPMI & Redfish.
2026-10-01
linuxkid473/maclator
A
Run arm64 macOS apps on Intel Macs: a reverse-Rosetta emulator (interpreter + x86-64 JIT + AOT cache) with a Metal bridge to the host GPU
2026-09-28
harman-f/mhi2_altscreen_carplay
A
Open research for CarPlay AltScreen/Auxiliary Screen navigation in MQB Virtual Cockpit on VW Group MHI2 — Škoda first, SEAT/VW planned.
2026-09-10
eperez28/sonar.cool
A
Control your Mac with hand gestures using its speakers and microphone. Experimental, camera-free scrolling, swiping, and zooming.
2026-09-06
aufkrawall/dlssdl
A
Check NVIDIA NGX update servers for DLSS SR / RR / FG and Streamline updates and download them with proper consumer file names (egui, D3D12 renderer)
2026-08-28
MUJI0807/RK3588-Dual-Camera-AI-Perception-System
B
Real-time YOLOv5s + UNet on RK3588 with OpenCL GPU-accelerated lens undistortion. Dual-camera AI perception system for autonomous driving assistance.
2026-10-27
trafalger1801/HermesOBD
A
Live OBD-II monitor for macOS (SwiftUI): ELM327 over BLE/serial/Wi-Fi, CSV logging, trouble codes, simulator, optional Hermes analysis
2026-10-26
randwardatake/wh1000xm4-anc-optimizer
A
Sony WH-1000XM4 ANC calibration tool: Airoha NVDM Partition 6 parser, CXD90050 Q28 biquad IIR synthesizer, dry-run simulator, and RACE/ATCI flasher
2026-10-22
jss8649/quiet-tizen
A
Native Quiet Home launcher, reversible cleanup tools, and an agent-readable guide for the Samsung U8000F running Tizen 9.
2026-10-19
DustinYe/gesture-media-controller
A
Infrared gesture-based BLE media controller for AtomS3R and PAJ7620U2; C++ firmware, trajectory replay, and documented v24 baseline.
2026-10-16
yanxuceo/knoedel-watch
A
Animated vocabulary cards for learning languages, on an ESP32-S3 (M5Stack StopWatch). First course: German.
2026-10-15
MiaAI-Lab/sparkLimiter
A
Cap the GPU clock on NVIDIA DGX Sparks across all your machines, persistently
2026-10-14
L110011101c/mcu-timer-calc
A
8051 timer initial value calculator: a command-line tool with zero third-party dependencies and fully unit-testable, also an Agent Skill.
2026-10-14
coorasse/onionKidsOS
A
A game console for small children: OnionOS for the Miyoo Mini Plus with a child-sized launcher
2026-10-12
Shawn-TKD/getseed-ble-protocol
A
Dedao AI recording card (GetSeed/GSC10) BLE protocol reverse engineering: complete command table, firmware parsing, PC direct-connection tool (plaintext Ogg / no pairing / no key)
2026-10-08
AminBlg/foner
A
Make and receive phone calls through a paired Bluetooth phone, from your KDE desktop
2026-10-03
freedomcomedelivery/dell-dw5821e-dw5829e-esim-linux
A
Dell DW5821e eSIM & DW5829e eSIM (Snapdragon X20) on Linux: eSIM profiles with lpac, QMI/PPP data sessions, udev rules, per-uplink netns routing and recovery notes
2026-09-30
ESPARGOS/esp-sdr
B
ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios
2026-09-30
Show HN: JBR-001 – An open-source 3D printable desktop robot
B
We built a desktop companion robot that is powered by Arduino UNO Q. Project is open source: source code, 3D printable files and assembly instructions are available at Arduino Project Hub. Robot is equipped with camera, distance sensor, buzzer, moves head and arms with 3 servo motors and has an animated display. It can recognise objects and respond to it. We build it with idea this should be fun project people can 3D print and build at home themself.
2026-09-19
tfabris/BC-250
A
Building a budget gaming console out of an ASRock BC-250 crypto mining card. It runs Bazzite and Steam. This is my documentation, 3D printing files, source code, reference links, and other notes for this project. Bonus project: Wake from Controller!
2026-09-15
Cogria-AI/HeadOrbit
A
Your AirPods know where you're looking. macOS menu bar app: look-away blur and posture reminder from AirPods head tracking.
2026-09-04
embedder-dev/pytrace
A
Python SDK for SEGGER J-Link and J-Trace: ETM instruction trace, code coverage, RTT, SWO and target control
2026-11-02
justhalfbit/thinksmart-ubuntu-image
A
Voice-assistant system image for Lenovo ThinkSmart View (CD-18781Y), based on rickx/ubuntu-thinksmart: boots straight into the voice UI; flashing guide in Chinese and English (for people and AI agents), image build scripts and device fixes | Voice-assistant system image for Lenovo ThinkSmart View (CD-18781Y), based on rickx/ubuntu-thinksmart: boots straight into the voice UI; flashing guide in Chinese and English (for people and AI agents), image build scripts and device fixes
2026-10-26
loopj/tinysd
A
Dependency-free C library for SD cards and SDIO on embedded and bare-metal systems.
2026-10-23
rylos/synodeb
A
Debian 13 on the Synology DS923+: every piece of hardware working, installed with the official Debian installer over SSH
2026-10-20
lwh0630/SignalScope
A
SignalScope — An Android network-signal inspector built with Flutter and Kotlin. SIM, LTE/5G, Wi-Fi, GNSS, and latency tests.
2026-10-17
sailingexodus/exodus-radar
A
Raspberry Pi radar display for the Raymarine Quantum: AIS, anchor watch, Signal K, OpenPlotter, mayara. Runs on the Pi screen or in any browser. Free for non-commercial use.
2026-10-15
OpenHandheldCollective/OpenABL
A
A graphical boot menu and standard Linux boot for Qualcomm handhelds, built into Qualcomm's Android bootloader (ABL).
2026-10-10
Maxwooow/Ricoh-GRMod
A
Unofficial modding tool for the Ricoh GR IV Series: import .xmp / .cube presets into Image Control, add custom cut aspect ratios, custom power-off images.
2026-10-04
christopherowen/dgx-spark-memory-saver
A
Recover usable memory on DGX Spark with a 64 KiB kernel: an opt-in NVIDIA UVM page-table packing patch, build tools, and measured validation.
2026-10-01
ntdevlabs/exynos9810-woa
A
Windows 11 on the Samsung Galaxy S9+ (SM-G965F, Exynos 9810): UEFI, drivers and an installer that goes from stock Android to the Windows desktop.
2026-09-28
ToffelsKater/X4_VR
A
A mod that adds true stereoscopic VR with 6DOF head tracking to X4: Foundations, on any SteamVR (OpenVR) headset
2026-09-17
alex-soul/pi-rain-radar
A
A self-contained Raspberry Pi and Docker rain radar display with animated observed rainfall, local history, outage-resilient playback and LAN multi-screen support.
2026-09-10
brenpoly/polymo
A
A physical digital pet you keep alive — ESP32-S3 firmware and an Android app that does all the thinking on-device.
2026-09-05
SAM0-0/ATHER-OBD-READER
A
A open-source OBD data reader for Ather electric scooters. This device reads real-time CAN bus data directly from the scooter's BMS (Battery Management System), allowing owners and technicians to monitor actual battery health, cell imbalance, switch statuses, and more.
2026-09-04
Rydersel/Candela
A
Candela protects your displays from OLED burn-in and wear: panel health history, a checkup for defects, and the controls macOS leaves out for external monitors (brightness, volume, contrast, custom resolutions, HiDPI scaling). Free and open source.
2026-08-29
kroy-the-rabbit/openfpga-carttools
A
Cartridge utility for the Analogue Pocket: identifies and dumps Game Boy, Game Boy Color and Game Boy Advance cartridges over the Pocket's own connector
2026-08-28
affirmitv/ghosthands
A
Give an agent real hands and eyes: undetectable, DOM-independent GUI automation. A $4 USB-HID microcontroller for hands, a vision grounding model for eyes, any LLM for a brain.
2026-08-28
MiaAI-Lab/GLM-5.3-Flash-NVFP4-Dual-DGX-Spark
B
2x DGX Spark recipe for LibertAIDAI/GLM-5.3-Flash-NVFP4 (NVFP4, Ray TP=2, multimodal)
2026-10-26
BasilSkyWalk/echopod
B
Replacement firmware for the Snowsky Echo Mini 8 GB music player: Cover Flow, a library built on the player, favorites, playlists and Up Next
2026-10-26
vkorost/screenplink
B
A laser dry-fire shooting game: your matte monitor is the target, an ordinary webcam watches it from the side, and your laser trainer leaves bullet holes where you hit.
2026-10-23
yftx888/Pulse
B
Lightweight Windows desktop floating monitor: battery power draw and battery life, CPU/GPU/memory usage and power, network speed, real latency and disconnect alerts. Native C++ / Direct2D, mini mode uses about 0.1% CPU.
2026-10-14
drealdeal/ipad-vertical
B
Use an iPad as a vertical (portrait) second screen on macOS over Sidecar. Tiny open-source menu bar app.
2026-10-12
kralonur/kws-x1-standalone-rs
B
Open source Rust firmware for the KOWSI KWS-X1 USB C meter. It shows live power, lists everything your charger offers over USB PD, lets you ask for fixed or PPS voltages and can test a cable at 5 A. Built on Embassy, no vendor firmware needed.
2026-10-09
KwantaeKim/cirfig_gen
B
AI-driven analog circuit figure generator. Ask Claude Code or Codex for a circuit and get one SVG at final size.
2026-09-29
Show HN: PaperMono, e-ink fridge magnet shopping list with mobile web page
B
Fridge magnet shopping list on an M5Stack PaperMono (ESP32-S3, e-ink touchscreen), synced with a phone web app over Wi-Fi. Works offline, ~2,400 lines of C++. This is a great wee device! BLE, Wi-Fi and LoRa on one board makes it flexible for way more than a shopping list, this is just what I built first. This firmware only uses Wi-Fi. Fully vibe-coded with Claude Code, I didn't hand-write this. I wanted to see how Claude would get on with building something useful for a new hardware device. As it's stuck to the fridge it's easy for the family to use, and it's already being used day to day which I'll admit is a first for a home built project like this
2026-09-28
mvizensk/VitaOS
B
A modern home screen for the PS Vita: games, films, music, apps and a homebrew store behind one fast menu.
2026-09-23
kendalpercimoney/imac-second-display
B
Low-latency screen streaming from Apple Silicon to a 2010 iMac on OS X 10.9. Hardware H.264 over RTP/UDP, virtual display, zero-copy OpenGL rendering.
2026-09-16
jonstraveladventures/pm5-force-logger
B
Record a Concept2 PM5 over Bluetooth, force curves included, with a live dashboard and optional Concept2 Logbook upload
2026-09-05
zecoxao/ps5_kernel_loader
B
ps5 kernel loader for ida pro 9.x . created by myself and claude, based on socratic bliss's ps4 one
2026-10-27
Ahmedxsaad/g502-hub
B
An unofficial G HUB alternative for the Logitech G502 HERO on Linux: DPI, lighting, buttons, macros, profiles, live effects and game rules.
2026-10-26
merckhung/googlebook_image_rebuilder
B
Googlebook OS USB Recovery Image Rebuilder for ASUS Chromebook Plus CX5403CM/CX3402CB and LG 15U50U.
2026-10-20
nfzerox/VirtualIntelMacOnAppleSilicon
B
Run Intel versions of macOS Mojave, macOS Catalina, and macOS Big Sur on Apple silicon with Metal and OpenGL acceleration. This marks an exciting new milestone in the preservation of the history of Mac.
2026-10-17
whstudio123/esp32-iq-tx
B
SRAM-based arbitrary IQ transmission for ESP32-S3 and ESP32-S31, with selectable sample rates, QPSK/16QAM OFDM waveforms, and E310 spectrum and constellation tools.
2026-10-17
Show HN: Esp32sim – Run ESP32 firmware in the browser
B
Hi HN, I’ve been working on esp32sim, an open-source ESP32 emulator that runs in the browser. The fun part of the demo is that there is no ESP32 involved — the firmware is executing in the emulator. The goal is to make ESP32 software easier to experiment with, test and simulate without always needing physical hardware connected. Source: https://github.com/mikroverk/esp32sim I made a short video showing it in action: https://youtu.be/waoWFilTWEc I’m particularly interested in feedback from embedded developers: what would an emulator like this need to support before you’d actually use it for development, testing or CI?
2026-10-16
cschalle/hw-harness
B
Small set of tools for helping with reverse engineering Linux drivers
2026-10-16
dhihacker/AirBandScan
B
Scans the aviation band with an SDR, records every voice call on its own, and lets you listen, browse, and download them from a web browser. Classifies voice/non-voice signals, with live spectrum and spectrogram views. Works with RTL-SDR, HackRF, and Airspy on Windows and Linux.
2026-10-15
AllMySlop/pixel-watch-esim-writer
B
Provision any esim to your Pixel Watch via QR scanner
2026-10-14
derekross/omarchy-mobile
B
Omarchy Mobile: native Omarchy on Google Pixel phones. Arch Linux ARM, Hyprland and Omarchy on a mainline kernel (work in progress)
2026-10-12
andrisgauracs/wifi-sensing-kit
B
Teach three $10 ESP32-S3 boards to recognise what you're doing from WiFi alone, with your webcam as the teacher
2026-10-10
mar1mo-41414/SonyNasne-debian
B
Tools and documentation for analyzing the Sony nasne (CECH-ZNR2J) and booting Debian (mipsel) directly
2026-10-07
ji10me/ESP32_C5_Wifi_spectrum_analyzer
B
ESP32-C5 Wi-Fi SDR spectrum analyzer (2.4/5 GHz) using ESPARGOS/esp-sdr firmware
2026-09-29
snyderman3000/mixtape
B
App store for OnionOS on the Miyoo Mini Plus: browse, install and update community ports over Wi-Fi. Built by Claude.
2026-09-25
ruc-system/quiver-ae
B
A low-latency, high-throughput, and billion-scale GPU-SSD vector search system.
2026-09-19
peiyuanix/zv-e10-creators-app-patcher
B
Patch Sony's Creators' App for Android so it works with the original ZV-E10, which Sony never added: remote shooting with live view over USB and Wi-Fi, Send to Smartphone, and Import from the card.
2026-09-18
dikeckaan/mu300-linux
B
Linux (Ubuntu 26.04 + systemd, custom 5.4 kernel) on the ZTE F50 / MU300 5G hotspot (Unisoc T760 / UMS9620): boot tooling, kernel config, modem/PM watchdog bring-up, Wi-Fi, findings
2026-08-24
epynic/MeterEye
B
A camera reads my electricity meter's LCD so I don't have to. ESP32-CAM + custom 7-segment decoder, no ML, no cloud
2026-11-09
jakeparkcolde/agentdeck
B
Turn an Ulanzi D200 into a desk dashboard for AI coding agents, LLM quotas and Mac health. No vendor app, no firmware changes.
2026-11-08
oscarcreatess/airpointer
B
Airpointer - Use your Airpods as an air-mouse for your Macbook! More OS's/Devices coming in the future. (This was made in collaboration with my friend Andy, we have seperate Repos due to having assignments but will ultimately continue progress through this one when they’re over)
2026-10-29
Jacckii/Xbox360-Series-Controllers-Native
B
Use up to 4 Xbox Series X|S controllers on an Xbox 360 through Microsoft’s Xbox Wireless Adapter. Native plugin, no extra hardware.
2026-10-24
juanjsebgarcia/vita-turbo-wifi
B
PS Vita Wi-Fi QoL plugin: boot auto-connect, HT40, power profiles, live SNR HUD
2026-10-19
evren-oct/vigil-watt
B
Windows wireless peripheral battery monitor — Bluetooth headsets, 2.4G keyboards/mice/gamepads. Desktop widget and taskbar display. Unified battery level indicators for 2.4GHz mice, headsets and Bluetooth devices in the Windows tray.
2026-10-12
StonedModder/PShare
B
Native PS5 homebrew app that sends media gallery items to Discord, Telegram, catbox.moe, a USB drive, a shared folder on your PC or a dozen other places, automatically
2026-10-12
nocaseguy/hx-stomp-nam
B
Neural Amp Modeler on the HX Stomp's SHARC: independent firmware, assembler, simulator (GPL-3.0-or-later)
2026-10-12
soltia48/jr-conventional-line-radio-receiver
B
A desktop receiver for digital train radio on JR conventional railway lines, built with Rust, Tauri 2, and SoapySDR.
2026-10-10
RealCaCl2/z30-firmware-extensions
B
Source-based Nikon Z30 C 1.20 firmware extensions and patch tools
2026-10-07
charlesvestal/fm1-omnichord
B
OMNI: an Omnichord-style chord harp firmware for the M-VAVE FM-1. Strum the white keys, pick chords on the black ones.
2026-10-02
zeugmaster/find-my-nuts
B
Proof-of-concept ESP32 Cashu wallet with Find My transport and a host receiver
2026-09-16
23watejona/teatime-os
B
A bare-metal operating system for the ESP8266 with no vendor blobs
2026-09-06
jlcjak/astra_piNas
B
Six-layer CM5 Lite dual-NVMe carrier with PCIe switch, Ethernet, microSD, USB-C PD and PoE. Review design; fabrication hold documented.
2026-11-02
myluzh/catlink-client-py
B
Independent, unofficial Python client for CATLINK smart pet devices. Independent, unofficial Python client for CATLINK smart pet devices.
2026-10-26
janlay/sim-anywhere
B
SIM Anywhere connects a USB 4G module with OpenWrt, iOS, and Home Assistant for network monitoring, SMS, calls, and data usage control.
2026-10-16
cobanov/freeband
B
Read your Xiaomi Smart Band 10 / 10 Pro on iPhone without Mi Fitness or a Xiaomi account.
2026-10-15
ibelinp/vektorfil
B
Interactive L-C filter and diplexer synthesis: true network synthesis with a live-updating interface.
2026-10-14
juserrrrr/ar-tray
B
Painel na bandeja do Windows para controlar ar-condicionado Samsung pelo SmartThings. Feito em Rust, leve e sem navegador embutido.
2026-10-08
charlesvestal/fm1-fomni
B
FoMni: a chord harp firmware for the M-VAVE FM-1, inspired by the Omnichord. Strum the white keys, pick chords on the black ones.
2026-10-06
charlesvestal/fm1-x0x
B
X0X: groovebox firmware for the M-VAVE FM-1 (909, 808, two 303s with TB-3PO, breakbeat generator, song mode). A fork of Felucca.
2026-10-04
sinfiltros/AnyPad-PS5
B
Free your PS5 from the DualSense — use DualShock 4, Xbox, Switch Pro, 8BitDo and any Bluetooth gamepad on a jailbroken PS5 / Libera tu PS5 del DualSense — usa mandos Bluetooth en una PS5 con jailbreak
2026-09-29
seamusc/papermono-shopping-list
B
E-paper shopping list for the M5Stack PaperMono, with a FastAPI server and phone web UI
2026-09-27
yappologistic/Cohort
B
Power, battery, fan and keyboard settings for Lenovo Legion laptops on Linux, in Material 3
2026-09-21
0xAX/BootLife
B
Conway's Game of Life running directly from a 512-byte x86 boot sector, using VGA memory as the simulation grid.
2026-09-16
pgodlews/wormhole-display
B
Give your Meta Portal a second life as a wireless display and speaker for Mac, iPhone and iPad (AirPlay-compatible receiver)
2026-09-13
valleytechsolutions/Flock-Noir
B
A IR Flock Detector & Wardriver with the Seeed Studio ESP32-S3 Sense. Using the OV3660 with no IR lens allows you to detect flock cameras at night through IR that will use the gps to log the location and alert via buzzer saving in a wigle format CSV to the SD Card.
2026-09-11
ResistanceTo/MiniWatts
B
An iPhone battery, charging and thermal instrument built on private iOS APIs — real charger watts, what actually reaches the cell, all 30 temperature sensors, and the USB-PD handshake.
2026-09-10
Trinkle23897/URBER
B
Code for URBER: Ultrafast Rule-Based Escape Routing Method for Large-Scale Sample Delivery Biochips
2026-09-06
KonradIT/storiesclient
B
Third party Android client for Meta/Facebook Ray-Ban Stories (stella) smart glasses. Get Meta out of your face!
2026-09-02
serkantanriverdi/bma8
B
Baremetal Atari 8-bit emulator for Raspberry Pi (400/800/XL/XE/5200). Instant boot, no OS. Inspired by BMC64.
2026-08-29
Holozing1/vram-guard
B
Detect and work around silently-corrupting VRAM on consumer GPUs. No ECC, no page retirement, no error - the driver just returns wrong data.
2026-08-27
0xSero/local-ai-registry
B
Local AI registry — hardware, models, recipes, model instances, and prices
2026-08-24
maderix/apple-gpu-dvfs
B
Apple Silicon GPU DVFS reverse engineering: voltage corners, CLPC frequency control, Metal benchmarks
2026-08-24
mccding/NasAnySim
B
Self-hosted cellular gateway for NAS: turn a Quectel 4G module + SIM into a private phone & SMS service reachable from any browser
2026-11-02
kai-wu-cortex/airsim-mu300
B
AirSIM hardware integration for MU300/U30 Air: OpenWrt LuCI plugin, Linux call agent and PCM bridge. Development preview.
2026-11-02
robertnisipeanu/idrive-apps
B
Apps and tools for the BMW iDrive 7 (MGU) head unit, installable from the Store
2026-10-28
mihalinn/torne_drv
B
Linux driver for the PS3 digital TV tuner Sony CECH-ZD1 J(torne). Same /dev interface as px4_drv, and also supports the built-in B-CAS card slot
2026-10-25
bruceleroyjr/hermes-watch
B
Talk to Hermes Agent from an Amazfit watch: voice in, answers on your wrist, Approve/Deny for Claude Code changes
2026-10-21
isod89/clipper-fm1
B
Clipper: an experimental synthesizer firmware for the M-VAVE FM-1 (from SLOOP, based on Felucca)
2026-10-06
alphafox02/halowscope
B
2.4 GHz spectrum analyzer served over Wi-Fi HaLow by an ESP32-S3 (Elecrow ESP32 HaLow module)
2026-09-30
Tobi1chi/OpenRayneo
B
Unofficial macOS Bluetooth bridge for RayNeo iO glasses: local HTTP notifications and teleprompter control.
2026-09-28
xwtk/hmg_nemesis
B
Gain control of your Hyundai Motor Group vehicle, NEMESIS provides a way to execute software as root. Compatible with Gen5W AVNT systems with OTA update support.
2026-09-20
Akshayykadam/Pixel-Camera
B
Unlock newer Google Pixel camera features on older Pixel devices. This project brings Pixel 11's next-generation Camera Looks to Pixel 6–10, enables 5x Portrait Mode on Pixel 6 Pro to 10 Pro, and adds a convenient 10x zoom toggle to the Pixel Camera.
2026-09-19
criterion67/drainflo
B
Local, cloud free automatic vinegar doser for an HVAC condensate drain line
2026-09-16
searchsolved/shmup-deck
B
Flyer-wall shmup launcher for MiSTer FPGA: tap a flyer on your phone, the MiSTer loads the game
2026-09-15
pancreations/nv3d-vision-restoration
B
NVIDIA 3D Vision glasses on modern Windows PCs through the original USB emitter, without the discontinued 3D Vision driver.
2026-08-25
kerrdec97/ps5-date-time-sync
B
Standalone PS5 payload that automatically restores the system date and time using public NTP servers.
2026-08-23
Ashlixy17/PCB_lightgraph_Portable
B
PCB_lightgraph_portable is a click-to-run HTML tool for intelligent layering of PCB images and drawing export.
2026-10-29
mmockett/OP-XY-MNMD
B
The Elektron Machinedrum and Monomachine, written from scratch for the Teenage Engineering OP-XY on the Open-XY SDK