Docker

Awesome-Selfhosted: A list of self hosted Docker Tools

Awesome-Selfhost-Docker: An amazing list of self-hostable software for Docker.

Icons

Boxicons: Simple Open Source icons carefully crafted for designers & developers

Tabler Icons: Open source free SVG icons. Highly customizable. No attribution required. For commercial use.

Pictogrammers: Open-source iconography for designers and developers

Vim

Vim Cheat Sheet: Vim Cheat Sheet