TreeDataGridWeb
Virtualized tree data grid for JavaScript and TypeScript, with a native Web Component, observable models, editing, and variable row heights.
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GITHUB · launched Sep 10, 2026 · 8 upvotes (top 88%) · 0 views
Niche: ui component libraries · 312 launches, 18 in the last 7 days ▼ -38% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
- data-binding
- datagrid
- dotnet
- javascript
- tree-grid
- treedatagrid
- +4 more
Visit website ↗ Source listing ↗
More like this: all 312 launches in ui component libraries →
Could you build this?
Partial A basic data table component is simple, but high-performance two-axis virtualization with dynamic row heights and element recycling without framework dependencies is deeply complex.
What it would actually take: Built with vanilla TypeScript and native Web Components using requestAnimationFrame batching and virtualized viewports. The hard part is building an efficient binary search or interval tree algorithm to handle dynamic row measurements, DOM element recycling, and smooth scroll synchronization without jitter. Requires advanced frontend performance engineering skills.
Competitors
Other products that read as similar to this one : 325 launches clear the similarity bar, closest 8 shown.
Attention rank: #272 of 326 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 311 days after the earliest competitor.
- ReactiveWeb · github · 2026-09-11 · 6 upvotes · similarity 0.49
- Treenix. Typed runtime for humans and agents · hn · 2026-06-15 · 5 upvotes · similarity 0.48
- GrainJS · hn · 2025-12-26 · 5 upvotes · similarity 0.45
- container · github · 2026-09-23 · 11 upvotes · similarity 0.45
- textjs · github · 2026-11-02 · 106 upvotes · similarity 0.45
- genpark-browser-dom-accessibility-tree-pruner-skill · github · 2026-09-26 · 7 upvotes · similarity 0.45
- ZRList · github · 2026-10-07 · 50 upvotes · similarity 0.44
- formulaire · github · 2026-10-07 · 14 upvotes · similarity 0.44
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.