Pink Arrows is a lightweight, web-based annotation tool. Hosted version at pinkarrows.app with no installation required.
Download size is ~500kb, and everything runs locally with no internet required. Nothing is stored server-side. It heavily uses Fabric JS
I really loved Skitch. In fact, the pink Skitch arrows and dumbed-down text became a trademark of mine in multiple jobs. In a sea of text on Slack and email, Skitch annotations are a refreshing way to make a single, obvious, and easy to digest point. Since Skitch shut down, I've looked for multiple alternatives that are: Free-ish, have similar styling, and are lightweight (no signin, no server syncing). I didn't find any, and that's how Pink Arrows was born.
Easiest way to contribute is to toss ideas and features in Github Issues.
If you'd like to contribute with code:
Clone the repository:
git clone https://github.com/robbalian/pinkarrows.git
Run a simple http server:
cd pink-arrows
python3 -m http.server
Open your browser and go to http://localhost:8000 to start using Pink Arrows locally