Show HN: Jspreadsheet CE v5 – A Lightweight, Excel-Like JavaScript Data Grid

2 rnyrms 0 5/2/2025, 11:01:29 AM bossanova.uk ↗

Hey HN,

We're excited to share Jspreadsheet CE v5, the latest version of our open-source JavaScript data grid component! Jspreadsheet CE (formerly known as JExcel) is a lightweight, Excel-like spreadsheet component with rich features

What's New in v5? Performance Boost – Faster rendering & better handling of large datasets. Modular Architecture – More flexible customization with an improved plugin system. Enhanced UI/UX – Smoother interactions, better clipboard support, and improved selection behavior. Better Mobile Support – Improved touch gestures for seamless mobile usage. Bug Fixes & Stability – A more refined and stable experience.

Features Overview Excel-Like UX with 400+ formulas, keyboard navigation, and data validation. Customizable with a rich API, event listeners, and plugins. Lightweight & Fast (~40KB gzipped). Works with Vanilla JS & Frameworks (React, Vue, Angular).

You can check out the Jspreadsheet here: https://bossanova.uk/jspreadsheet https://github.com/jspreadsheet/ce

We're also launching on Product Hunt! If you find Jspreadsheet useful, show us some support there:

https://www.producthunt.com/posts/jspreadsheet-ce

Let us know your thoughts—feedback, questions, and contributions are welcome!

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Show HN: Jspreadsheet CE v5 – A Lightweight, Excel-Like JavaScript Data Grid

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