Anytype
Description: Anytype is a note taking and documentation software that allows users to create documents with text, images, code snippets, links and more. It is designed for flexible note-taking across teams and projects.
Type: software
Pricing: Free
RRDTool
Description: RRDTool is open source software for logging and graphing time-series data. It is useful for monitoring server and network statistics over time.
Type: software
Pricing: Open Source