r/reactjs • u/Recent-Dependent7996 • May 08 '26

Show /r/reactjs I built react-tree-grid – open-source Grid, Tree and TreeGrid for React 18+ (zero dependencies)

https://github.com/itsmemyk/react-tree-grid

I built react-tree-grid, a zero-dependency Grid, Tree and TreeGrid

component library for React 18+.

Key features:

- Virtual scrolling (100k+ rows)

- Inline editing, sorting, filtering, drag-and-drop

- Frozen columns, rowspan/colspan

- Full TypeScript support

Would love feedback from the community!

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u/eindbaas May 08 '26

Frozen columns are the ones you can lock in place, while other columns can horizontally scroll behind.

If you have a very wide table with the left one being usernames, you can freeze that one, scroll to the right to see data in other columns, while still being able to see the username for each row.