Seventh part in this series of posts where I show you some really interesting open source projects I’ve found that deserve a look.

If you develop or contribute to a project and you want to see it in the next post of the series, feel free to contact me on social media or email.

Note: some of these projects might be on a Beta/development state, and may crash or work unexpectedly.

Table of Contents

KColorChooser

A simple color palette tool (make by KDE), with the option to pick the color of any pixel of the screen. Available on Flatpak, Snap and some system repositories.

KColorChooser

wscat

A Netcat-like utility for WebSockets, a command-line tool to talk and listen to WebSocket servers. Available on NPM (Node.js), install it globally (-g). Also available on AUR (Arch Linux).

$ wscat -c ws://websocket-echo.com
Connected (press CTRL+C to quit)
> test
< test

Share Preview

Test social media cards locally. Check how a website card looks on Facebook, Twitter and Mastodon.

Share Preview

Share Preview

If you have any suggestion, feel free to contact me via social media or email.