The question everyone asks

“Isn't this just git?”

Git is underneath — the storage is real git. The difference is the workflow.

  Git, as agents actually use it Syns
Getting a change recorded Somebody has to stop and add / commit / push. Automatic, at every turn boundary.
What comes back A flat list of commits. One granularity. Grouped per file, session, turn, or agent — your choice, after the fact.
“What did this agent do?” Read commit messages and hope. Five agents often share one identity. Filter to one agent, at any depth.
Another machine's work Visible when you remember to pull. Tails live, while the other agent is still working.
Knowledge of the content None. Git stores bytes. Analysed — defects reported, reads and updates measured per line.

Git gives you a flat list of commits. Syns gives you every agent edit, live, grouped however the question demands.