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The original was posted on /r/rust by /u/atrtde on 2025-12-06 20:46:56+00:00.


I used the Todo Tree extension in VSCode for a long time — it was a simple but very useful part of my workflow: seeing all my TODO/FIXME comments organized as a tree, and jumping straight to what mattered.

I’ve recently switched to Zed, and couldn’t find an equivalent tool.

So I wrote a small Rust library that does the core functionality:

  • scans the workspace for TODO/FIXME (and custom tags)
  • builds a hierarchical tree (folders → files → tags)
  • can be integrated into any editor
  • pretty fast on large repos

Crate link: https://crates.io/crates/todo-tree

It’s minimal, but works well enough for my use case.

If anyone here is interested in building an integration for Zed (or anything else), I’d love feedback.

https://reddit.com/link/1pfzik2/video/5tlh3gocbn5g1/player