x-spreadsheet

The premium Open Source alternative to Airtable

🎯 Best for:Developers needing a fast, embeddable spreadsheet without heavy dependencies.

What is x-spreadsheet?

A lightweight JavaScript spreadsheet library that uses the Canvas API for high-speed rendering. It focuses on providing a minimal footprint for embedding spreadsheet functionality into existing web apps.

Tech Stack
JavaScriptFrontend & Headless CMS

Why x-spreadsheet?

  • High rendering performance
  • Zero dependencies
  • Easy to theme

Limitations

  • Limited formula support
  • Migrated to wolf-table
  • Basic feature set
3/5/2026
Last Update
1,764
Forks
412
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to x-spreadsheet instantly boosts your runway.

Competitor Cost
-$2,400
/ year (est. based on Airtable)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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