Penpot is the first open-source design tool for design and code collaboration. Designers can create stunning designs, interactive prototypes, design systems at scale, while developers enjoy ready-to-use code and make their workflow easy and fast. And all of this with no handoff drama.

Available on browser or self-hosted, Penpot works with open standards like SVG, CSS, HTML and JSON, and it’s free!

File transfer doesn't need to be complicated

Direct, encrypted file transfers from your computer to anyone, anywhere — no signup, no cloud storage in between.

via https://korben.info/altsendme-transfert-fichiers-p2p-open-source.html

Windows for Penguins.
Run Windows apps on 🐧 Linux with ✨ seamless integration

Colima - container runtimes on macOS (and Linux) with minimal setup.

Go Integration Go Report Card

Demonstration
Features

Support for Intel and Apple Silicon macOS, and Linux

Simple CLI interface with sensible defaults
Automatic Port Forwarding
Volume mounts
Multiple instances
Support for multiple container runtimes
    Docker (with optional Kubernetes)
    Containerd (with optional Kubernetes)
    Incus (containers and virtual machines)