Sentry
Description: Sentry is an open-source error monitoring system that helps developers monitor and fix crashes in real time. It provides full stacktraces and context on bugs or errors in web apps, mobile apps, games, and APIs.
Type: software
Pricing: Freemium
Wiki.js
Description: Wiki.js is an open source wiki software that allows you to run your own private wiki on your server or device. It is designed to be fast, secure, and easy to use.
Type: software
Pricing: Free