PostGIS is a spatial database extension for PostgreSQL that adds support for geographic objects, spatial indexing, and hundreds…
OpenSSH is the standard tool for secure remote access to Linux servers. It encrypts all traffic between client…
Mailtrain is an open-source, self-hosted newsletter application built on Node.js and MySQL/MariaDB. It gives you full control over…
Running npm install on a Linux server and hitting “pngquant failed to build, make sure that libpng-dev is…
Every time you open a browser, send an email, or query an API, IP routing decides how your…
Working with CSV files is routine for sysadmins, data engineers, and developers. But loading CSVs into a full…
Visual Studio Code (VS Code) is the most popular code editor used by developers worldwide. Built by Microsoft,…
Pydio Cells is a modern, open-source file sharing and synchronization platform built on a microservices architecture. It replaces…
Zimbra uses Amavis as the gateway between Postfix and content checkers like SpamAssassin and ClamAV. Every inbound and…
EGroupware is an open-source collaboration suite written in PHP that provides calendar, email, contacts, project management, file sharing,…
Zimbra Collaboration Suite stores mailbox credentials in its internal LDAP directory. A weak password policy means accounts with…
Let’s Encrypt provides free, automated TLS certificates that expire every 90 days. When running Apache Tomcat as your…
