Nextcloud is an open source, self-hosted file share and communication platform. Access and sync your files, contacts, calendars and communicate and collaborate across your devices.
CodiMD is a realtime, multi-platform collaborative markdown note editor. This means that you can write notes with other people on your desktop, tablet or even on the phone. You can sign-in via multiple auth providers like Facebook, Twitter, GitHub and many more on the homepage.
Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases.
Scan, index, and archive all of your paper documents
code-server is VS Code running on a remote server, accessible through the browser.
BookStack is a simple, self-hosted, easy-to-use platform for organising and storing information.