A PDF Viewer Panel for the Sencha Touch 2 Framework - No Browser Plugin required, pure JavaScript.

Converts a given SVG Graphic to Vertex and Fragment Shader Source.

A PDF Viewer Panel for ExtJS 4.1 - No Browser Plugin required, pure JavaScript.

A zoom-able Image Viewer Class for the Sencha Touch 2.0 Framework.

A easy to use and universal web application install tool.

Mimics the Mootools Fx.Tween behavior but tries to use native CSS3 transition if possible.

A Mootools html5 database wrapper (persistent storage) with support for google gears.

A MQTT WiFi Bridge for Rad Pro (custom firmware) aneabled commercially available Geiger counters

An Extension for the Ext 4 Framework to present a Feedback-Form and send it with an attached ScreenShot of the App

A QR- and Bar-Code Reader App for Firefox OS

Home Assistant integration for reading Rad Pro devices over USB serial

Altium Toolkit is an ESM JavaScript library for parsing native Altium schematic and PCB documents and rendering deterministic, non-interactive outputs from the recovered model.

Discover and read a Bluetooth LE Sensor using a Raspberry Pi and provide it's data as Web Service

Effect to animated replace the text of an element.

development tree for MochaUI

ownCloud log file decoder and rules for OSSEC (Open Source SECurity)

Screenshots with JavaScript

A multi touch zoomable Panel for Sencha Touch 2.

Browser-based viewing for Altium, KiCad, and Gerber files.

No description.

Using a Firefox OS device as a SMS gateway server

KiCad Toolkit is an ESM JavaScript library for parsing native KiCad schematic and PCB documents and rendering deterministic, non-interactive outputs from the recovered model.

M5Stack CoreS3 ESP32-S3 LVGL firmware for a BLE AI usage dashboard with ESP Web Tools installer.

Browser-based KiCad PCB styler and assembly-view renderer

Rotary dial tester using the Web Serial API

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This is a library for making E-Drum with arduino.

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USB Type-C Einbaubuchse

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SmartThings Device handler for WLED

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SQLite compiled to JavaScript through Emscripten

A collection of hacking / pentetration testing resources to make you better!

🔥 Build your own VR headset for $100

The UWP Community Toolkit is a collection of helper functions, custom controls, and app services. It simplifies and demonstrates common developer tasks building UWP apps for Windows 10. The toolkit is part of the .NET Foundation.

Gerber and Excellon fabrication parsing and deterministic SVG rendering utilities

Dependency-free CircuitJSON parsing, validation, indexing, and utility helpers

Electron host daemon for syncing AI usage to the Neon Meter CoreS3 over BLE.

Reusable Three.js PCB 3D scene viewer for normalized ECAD and CircuitJSON scene descriptions

The emscripten interface for OpenCascade import functionalities.

STM32 Based soldering station for JBC cartridges, 9-24 VDC and USB-PD power

No description.

Bench and system power supply

AirPods liberated from Apple's ecosystem.

Open CASCADE Technology (OCCT) is an open-source software development platform for 3D CAD, CAM, CAE.

LimeSDR Micro hardware design.

LimeSDR-Mini PCB Altium project

LimeSDR Mini v2 Hardware Design

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LEAKED SYSTEM PROMPTS FOR CHATGPT, CLAUDE, GEMINI, GROK, PERPLEXITY, CURSOR, LOVABLE, REPLIT, AND MORE! - AI SYSTEMS TRANSPARENCY FOR ALL! 👐

Nextube Remaster

Fix "Codex cannot access its local database" / "migration 1 was previously applied but has been modified" / "timed out waiting for state db backfill after 30s" on Codex Desktop (Windows/WSL/Mac/Linux) after the 0.130 → 0.131 update. CRLF/LF sqlx checksum drift in state_5.sqlite + logs_2.sqlite. Sessions preserved. See openai/codex#23787.

Automated data broker opt-out runner — removes your personal info from 30+ people-search sites on a monthly schedule

ESP32 desk dashboard that shows Claude Code usage

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Browser-ready label printing toolkit for Brother P-Touch devices. Everything is ESM (.mjs) and async/await friendly. Backends: WebUSB and WebBluetooth (for BLE-capable models or adapters).

Best harness + editor + linter for generating slides in Claude Code / Codex

A fully featured audio DSP firmware for the Raspberry Pi Pico (RP2040) and Pico 2 (RP2350). Official Discord: https://discord.gg/RCyqxAQ5xS

Easily dive into different PCB KiCad designs of the most popular microcontroller devboards

Multi-Joint dynamics with Contact. A general purpose physics simulator.

Collection of skills for agentic development for Mujoco (https://mujoco.org/)

The home of the default HACS repositories.

Next-generation fork of Paperless-AI for Paperless-ngx, improving AI/OCR reliability with an OCR rescue queue (Mistral), a permanent-failure queue, and ignore filters. Adds history + one-click rescan, MFA, better setup, restore-original-metadata, and Date/Boolean custom fields support.

An Arduino library for the 16-bit, 4 channel ADS1115 ADC. Convenient to use. All features of the ADS1115 are implemented, including alert functions.

A fast, native browser automation CLI built from the ground up for AI agents, powered by Chrome DevTools Protocol. 63 commands covering navigation, interaction, screenshots, accessibility, network mocking, visual diffing, test generation, and more — all from a single binary.

🛜 ESPectre 👻 - Motion detection system based on Wi-Fi spectre analysis (CSI), with Home Assistant integration.

A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF

PCM5100A I2S Earphone Module

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Read-only mirror of the official repo at git://sigrok.org/pulseview. Pull requests welcome. Please file bugreports at sigrok.org/bugzilla.

The device uses the ESP32-S3 chip, which can be used for the test prototype of the Internet of Things application and can also be used for practical applications. It is equipped with two USBs, one is a hardware USB-to-serial port (CH343P WCH Qinheng), and the other is ESP32-S3 usb port.

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Custom firmware for Geiger counters/radiation meters (FS2011, Bosean FS-600, FS-1000, FS-5000, FNIRSI GC-01)

ESP32 based module to control Daikin aircon units

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OpenUI5 sample app using Grunt & Bower

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OpenUI5 lets you build enterprise-ready web applications, responsive to all devices, running on almost any browser of your choice

An Arduino sketch that is able to do high-voltage programming in order to resurrect bricked AVR MCUs (you need a bit of HW on a breadboard or some special Arduino shields as well)

Kleinkram der kein eigenes Repo braucht

Klon der blauen Servicetastatur für Merkur Profitech 3000 Geräte

Die Weiße CPU

High-Voltage Serial Programmer and Fuse Resetter

Example from https://github.com/rppicomidi/EZ_USB_MIDI_HOST/blob/main/examples/arduino/EZ_USB_MIDI_HOST_PIO_example/EZ_USB_MIDI_HOST_PIO_example.ino for PlatformIO

Collection of various development boards for microcontrollers (e.g., CH55x, CH32, PY32, STC8, STM32) and accompanying example software.

Getting ATMEL-ICE to work on macOS

This is an arduino library for driving the 8x8 LED matrix using the 16 pins directly on the part. It can scan, set images, and set pixels.

Access Control for Makerspace machines, tools and more

Convert images to KiCAD schematics using AI

All-in-One Gadget for Dominating BLE and 2.4GHz Networks | BLE Jammer - BLE Spoofer - Scanner

An optically set count down timer project for Ann-Marie (my lovely girlfriend!)

Animations for the blinkenrocket hardware - links - you can install easily in the blinkenrocket web editor

DTMF with arduino

Build your own self balancing skateboard

Broadcast TV simulator

An Arduino Capacitive Sensing library for RP2040 based boards (uses the PIO processor).

A polyfill for the Web MIDI API on iOS

Send and receive MIDI messages between the Cordova app and attached hardware devices.

USB Host Shield 2.0 MIDI transport layer for the FortySevenEffects Arduino MIDI Library

Firmware binaries and source for the MidiStick

Home Assistant custom component for Hoymiles DTUs and the HMS-XXXXW-2T microinverters

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters

A polyfill combinator

Cut SMT stencils from gerber files using a Graphtec cutter

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59mm linear potentiometer

Motorized Linear Potentiometer

Programs and scripts to display "inline" in Adafruit Learning System guides

JSON5 — JSON for Humans

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PostCSS plugin to fix height/min-height: 100vh on iOS

MIDI for Arduino

A Bluetooth Low Energy MIDI library written in javascript

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Add audio knobs (dials) to your web app. Ideal for web audio API based projects

Convert notes to frequencies for the Web Audio API

A JavaScript library for playing MIDI (Standard MIDI File) on Web.

Development tool for BLE MIDI.

A library to use the ESP8266 as a DMX controller

Convert Inkscape SVG drawings to KiCad PCB and footprint modules

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Open Source E-Drum Trigger Module Software

Code and examples to learn ESP32. Contents are oriented towards designing musical interfaces.

BLE MIDI Server for ESP32

WPE launcher and webapp container

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Arduino library for creating MIDI controllers and other MIDI devices.

Build performant, native and cross-platform desktop applications with native Vue + powerful CSS like styling.🚀

Send and receive MIDI messages over Ethernet (rtpMIDI or AppleMIDI)

An example on how to send dmx over a max485 with an ESP8622 and ESP32.

Polyfill using the Jazz NPAPI MIDI plugin to implement the Web MIDI API on Mac and Windows.

Custom KiCad components used in my projects.

A simple electron app to create UDP clients and servers to send and receive datagrams

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Produces persistent, respawning "super" cookies in a browser, abusing over a dozen techniques. Its goal is to identify users after they've removed standard cookies and other privacy data such as Flash cookies (LSOs), HTML5 storage, SilverLight storage, and others.

Styrbar four buttons remote device handler for Smartthings.

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Example host MCU sketch to demonstrate use of the USFSMAX coprocessor

Arduino sketch for 10 DoF AHRS using the MMC5983MA magnetometer

Makerbase MKS SERVO57A NEMA23 closed loop stepper motor Driver CNC 3d printer parts prevents losing steps for Gen_L SGen_L

The closed-loop drive is to feedback the rotation angle of the stepping motor to the control panel, compare the distance that needs to be rotated with the distance of the actual rotation, calculate the error value, and then compensate, so as to prevent the problem of multi-step and lost step. The closed-loop drive can completely overcome the lost step of the open-loop stepping motor, and can also significantly improve the performance of the motor at high speed

Generate PDF files in JavaScript. HTML5 FTW.

Code for the 3d printed satellite tracker project

Simba Embedded Programming Platform.

ownCloud Windows Phone App

Documentation and manual

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BadUSB cable based on Attiny85 microcontroller.

SK6812 RGBW NeoPixel using STM32 HAL on NUCLEO-F042K6 STM32F042K6 STM32F0

Interactive HTML BOM generation plugin for KiCad

CUBIC CM1106 I2C library

New sample application demonstrating the interplay of several HCP services to develop a full fledged application (WIP).

ESP32-CAM remote image access via FTP. Take pictures with ESP32 and upload it via FTP making it accessible for the outisde network.

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multiple belkin wemos switch emulator using ESP8266

PCB files for the Adafruit MicroSD SPI or SDIO card breakout board

Cordova Plugin Screen Orientation

This is a library for the Adafruit 1.8" SPI display http://www.adafruit.com/products/358 and http://www.adafruit.com/products/618

ESP8266 deauther

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Hacking your Netvue Cloud cameras

arduino uno home weather station with e-ink display

Arduino plugin for uploading files to ESP32 file system

Tool to create bitmaps and fonts for embedded applications, v.2

gcode zeichnen, SVG to gcode Konverter

Firefox OS Stumbler for Mozilla http://location.services.mozilla.com

A web-based interface for CNC milling controller running Grbl, Marlin, Smoothieware, or TinyG.

Reflow Master is an open source Toaster Oven reflow controller that includes both hardware and software.

Fritzing-Custom-Parts

Arduino Firmware for Spherebot / Eggbot integration in Inkscape

Smart TV App Development examples, tutorials, best-practices and documentation.

No description.

A Cordova barcode scanning plugin based on the Google Mobile Vision library for iOS & Android.

Make sure your asynchronous operations show up to work on time

📜 33 concepts every JavaScript developer should know.

An ESP32 and a 2.9" or 4.2" ePaper Display reads Weather Underground and displays the weather

New version of the ESP8266 Weather Station

New Simplified Version of GxEPD for Arduino

Script de backup RDX

JavaScript drag and drop, resizing and multi-touch gestures with inertia and snapping for modern browsers (and also IE9+)

EtherCard is a driver for the ENC28J60 chip, compatible with Arduino IDE

Makes {passive: true} by default when EventListenerOptions are supported

ESP8266 based weather display with e-ink screen

Simplified, self-hosted, version of breezypdf.com

A little utility to customise pixel fonts for the Adafruit GFX library

A simple E-Paper display library with common base class and separate IO class.

The repository for high quality TypeScript type definitions.

A small node project to clone all existing gitlab projects into your local filesystem.

The TypeScript Handbook is a comprehensive guide to the TypeScript language

node based cli interface to track your time and save it in jira cloud with tempo timesheets

:books: Check the licenses for the NPM packages that you use

Inkscape extension for designing simple 3D objects (2.5D actually) with inkscape. DOWNLOAD: https://github.com/fablabnbg/inkscape-paths2openscad/releases/latest