I gave my writing version history.

So I've been doing this thing where before any major rewrite I duplicate my document with a timestamp in the filename. "essay_v3_before_restructure.docx" sitting in a graveyard folder. It's embarrassing but it saved me twice.
Got me thinking: why hasn't writing software figured this out? Git has solved this problem for code for like 20 years. You get a full timeline, branches, diffs line by line. But others (non-devs), still doing "copy the whole file."
I started prototyping something simple, not the full complexity of Git, just the core ideas applied to writing:
A scrubable timeline. Slide back to any point in your document's history, not just "undo" but days ago.
Branches before rewrites. About to cut 800 words and restructure? Branch first. If the new version sucks, you're not digging through clipboard history.
Line-level diffs. See exactly what changed between drafts, not just "some stuff moved around."
Even just keeping the timeline has changed how I write. I'm less precious about cutting things because I know they're not gone. The psychological unlock alone is worth it.
Curious if anyone else has hacked together something like this, or found tools that actually do it well. I know some writing apps have "version history" but it's usually buried and useless. What are you all doing?
tool: https://loominapp.com

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