this post was submitted on 21 Jan 2026
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Programming

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Found it interesting.

Lobste.rs thread : https://lobste.rs/s/1qmcac/tools_built_on_tree_sitter_s_concrete

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[โ€“] Flipper@feddit.org 4 points 14 hours ago

Difftastic looks really cool.

[โ€“] verstra@programming.dev 1 points 10 hours ago

I'm a bit surprised helix editor is not mentioned. It is based on tree-sitter grammars and allows for stuff like select-around-function or select-around-argument, to use grammar in the code navigation. Pretty wild and useful.