Grégory PAUL’s portfolio

Software projects

GitHub.com/paulgreg
- 🔒 UniquePasswordBuilder : a per site strong password generator using scrypt or argon2
- 💬 semi-persistent-chat : a chat in React where messages are only kept a few hours
- 🔒 crypttool : a simple AES 256 encryption / decryption web page
- 📋 MyPastebin : a paste tool to copy text (with optional encryption) or file between 2 devices
- ⌚ TimeZones : a React app to display time zones
- ⛅ Weather : a React app to display weather using OpenWeatherMap API
- ➗ Math Game : a simple math game in React
- 🗂️ Flashcard : a simple flashcard PWA in React
- 📅 Reminder : a basic reminder PWA
- 🗒️ Scratchpad : a PWA to take notes
- 📦 json-store : a simple web app to save and fetch JSON data
- 🍳 Thermomix recipes : a cooking recipes PWA for Thermomix (demo)
- 📚 Books : a simple PWA in React to read books written in Markdown
- ✔ rsstodolist-node-server : rsstodolist source code in nodejs
- ✔ ️ rsstodolist-addon : rsstodolist Firefox and Chrome extension
- ✔ ️ rsstodolist-react-native : Android/iOS rsstodolist app built with react native
- 🤖 brainjs-playing-breakout : Using a neural network (brain.js) to play a breakout game
GitHub.com/Mappy
- 🗺️ Leaflet-active-area : contributions to that Leaflet plugin
- 📱 MobileLock : a device rental manager, built during a hackaton at Mappy
SourceForge
- TimeBoxes
- Another todo list (demo)
- GContact
- GetTheColor

Tools

🔒 crypttool : encrypt / decrypt your messages in your browser
UniquePasswordBuilder : a PWA to generate different and strong password for each site
TimeZones : a PWA to display Time Zones
⛅ Weather : an app to display weather
📅 Reminder : a basic reminder PWA
Math Game : a PWA to learn mathematic operations
🗂️ Flashcard : a PWA to learn words for kids
Scratchpad : a PWA to take notes (stored locally in the localStorage)
rsstodolist.eu : « to read list » based on RSS feeds and Android & iOS app to make it more convenient to use
TimeBoxes : to plan activities and check if you’re running late

PWAs listed on

Outpan,

WeShareApps (1, 2, 3).

Browsers extensions

UniquePasswordBuilder extension for Firefox and Chome
rsstodolist extension for Firefox and Chrome

Présentations

2016 : HTTPS n’aura plus de secret pour vous - Devoxx - code source
2014 : Web Components - code source du composant & code source
2014 : Bitcoin et monnaies cryptographiques - Devoxx, CloudTemple - code source
2013 : Les Tests : Pourquoi, Comment ? - Devoxx - code source
2012 : HTTP - code source
2011 : nodejs - code source
2011 : Le Web a-t-il besoin de HTML5 ? aux ValtechDays - code source
2011 : AppEngine - code de l’exemple (url shortener) & code source
2010 : CouchDB - code source
2010 : HTML5 - code source
2009 : JavaScript

Hardware projects

Hackaday.io/paulgreg

esp8266 / esp32
- ⛅ ️Home news epaper : weather, agenda and energy consumption displayed on an e-ink screen
- 🎵 Audio bluetooth receiver : using A2DP and an Adafruit VS1053 - video
- 📻 Audio web radio : streaming web radio using an Adafruit VS1053
- 🔌 Linky daily consumption : displaying electricity consumpation on an e-ink screen
- ⛅ ️Weather station : a weather station with an e-ink screen and a variant using a TFT screen
- ⛅ ️Oregon Scientific to internet : fetch data from an Oregon Scientific sensor and post data on a web server
- ₿️ Cryptocurrencies monitor : a cryptocurrencies assets monitor on an e-ink screen
- 🏭 eCO2 sensor : a CO2 sensor to know when to let fresh air in (helpful during COVID-19 episode)
- ⏰ Another city clock : a binary clock inspired by La Fabrique DIY
- 🔘 Ma, I’m home : a connected button sending SMS when pressed - video
- 🔌 Internet smart plug : a connected power plug
- 🤸 Standup Reminder : to remind you to standup each hour
Arduino
- 🤖 A small robot using an ultrasonic module - video
- 🧹 Roomba pilot : piloting a Roomba - video
- 🎧 Arduino MP3 player : a mp3/ogg player using an Adafruit VS1053 - video
Computing
- ⌨️ Mechanical keyboard based on a satan GH60 board
- ⌨️ Mini keyboard for audio shortcuts
- 🔒 Grandma password manager helper : a Digispark acting as a keyboard for UniquePasswordBuilder use
💾 Retro Computing
- 💾 68k-MBC build : DIY 68k & PIC based computer by @Just4Fun_J4Fun
- 💾 V20-MBC build : DIY V20HL (8088/8080) & Atmega based computer by @Just4Fun_J4Fun
- 💾 Z80-MBC2 build : DIY Z80 & Atmega based computer by @Just4Fun_J4Fun
- 📺 uTerm build : a VT100-like terminal for the Z80-MBC2 by @Just4Fun_J4Fun
- 💾 RC2014 build : DIY Z80 based computer kit by @ZxSpectROM
- 💾 ESP32 based retro-computer running Tiny Basic with VGA output and a PS2 keyboard by Rob Cai
Retro Gaming
- 🕹️ Retropie arcade bartop : retrogaming arcade bartops built with a Pi 3
- 🕹️ Retropie portable gaming device : a handheld retrogaming device built with a Pi Zero - video
- 🕹️ Another retropie portable gaming device : a bigger handheld retrogaming device
Raspberry Pi
- Raspberry Pi tor box : a Tor access point
- Raspberry Pi MITM : a MITM access point