11/08/2022

• Zulip : Powerful slack-like open source group chat
• Plausible Analytics : Plausible is a lightweight and open-source website analytics tool. It doesn’t use cookies and is fully compliant with GDPR, CCPA and PECR.
• Mailtrain : Mailtrain is a self hosted newsletter application built on Node.js (v5+) and MySQL (v5.5+ or MariaDB). Mailtrain supports subscriber list management, ...
• Prometheus : Prometheus is an open-source systems monitoring and alerting toolkit originally built at SoundCloud. Prometheus's main features are: a multi-dimensio...
• SimpleLogin : With email aliases , you can be anonymous online and protect your inbox against spams and phishing. Open-source.