SarahJamieLewis on Nostr: Software request: I'm looking for a tool I can use to manipulate nodes in a graph. ...

Software request: I'm looking for a tool I can use to manipulate nodes in a graph. Specifically I would like to be able to:

- Add new nodes to the graph (not a tree)
- Create multiple distinct edge relationships between nodes (bonus if the tool lets me formalize these edge types)
- Have nodes contain notes, perhaps be typed
- Export the graph to a reasonable (text) file format for external processing
- Explicitly *not* an image editor or diagram tool.
- Run on linux / be open source (flexible)