A guide to install Wakapi, a self-hosted WakaTime compatible backend for your coding stats
To manage WireGuard peers (client) on a single server easily, you can use WireGuard-UI, a web-based user interface to manage your WireGuard setup written in Go.
How to install self-hosted NodeJS timvisee/send (formerly Firefox Send) on Ubuntu and use Minio as it's storage backend.
Snippet for running Mastodon instance (Twitter alternative) on Ubuntu 20.04 from source.
Guide to install Commento and it's required dependencies like PostgreSQL, setting up required Commento configuration and it's SystemD and use Nginx as reverse proxy to serve Commento instance using HTTPS.
I'm running public Matrix Synapse server on HP Pavilion g7 Notebook PC (g7-1260us), 11 years old laptop with just 4GB DDR3 RAM and Sandy Bridge CPU.