List of free diagram stuff for developer👇🏽
If you're looking for all programming tools around diagram (not just free). Check this page List of diagram Programming Tools
Free diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams.
Tag: diagram, flowchart
Open Source Free No login or registration required
Viezly helps you review code easier with enhanced navigation and review helpers
Tag: code-review, clean-code, diagram
Free for open source repositories Free for personal usage
Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.
Tag: whiteboard, diagram, drawing