AI · alternatives · 2026
24 alternatives to Quadratic JavaScript
Modern spreadsheet with native JavaScript support
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Quadratic JavaScript launched in 2024; newer entries below may have overtaken it.
- 1
Hi, I am David Kircos. The Founder of Quadratic (https://QuadraticHQ.com), an open-source spreadsheet application that supports Python, SQL (coming soon), AI Prompts, and classic Formulas. Unlike other spreadsheets, Quadratic has an infinite canvas (like Figma). As a result, you can pinch and zoom to navigate large data sets, and everything renders smoothly at 60fps. Our vision is to build a place where your team can collaborate on data analysis. You can write Python, AI Prompts, and Formulas in one spreadsheet feeding each other data and updating automatically. Quadratic is built…
2023 · quadratichq.com · its alternatives →
- 2
Quadratic AI▲398The AI spreadsheet with code and connections
2025 · quadratichq.com · its alternatives →
- 3
Real-time spreadsheet for developers
2024 · quadratichq.com · its alternatives →
- 4
Quadratic▲198Analyze your data with AI, Python, SQL, and formulas
2023 · quadratichq.com · its alternatives →
- 5
The project has been migrated to @wolf-table/table https://github.com/wolf-table/table - myliang/x-spreadsheet
2019 · github.com · its alternatives →
- 6
Today I'm open sourcing "Grid studio", a web-based spreadsheet application with full integration of the Python programming language.
2019 · hackernoon.com · its alternatives →
- 7
SpreadSimple 2.0▲275The fastest way to build a website without code
2025 · spreadsimple.com · its alternatives →
- 8XS
2020 · myliang.github.io · its alternatives →
- 9
A spreadsheet with SQL, JavaScript, and Python built in
2022 · equals.com · its alternatives →
- 10AV
In a popular post today[1] the title claims "VM in Google Sheets", but it's actually in Google Script, which is basically Javascript and not an interesting technical accomplishment (definitely a useful educational tool, though). Disappointed, I set out to fix it. Voila! https://docs.google.com/spreadsheets/d/1g3-FZBnkDuLqFYOmk457... A Brainfk interpreter in pure Google Sheets formulas. The hard part was parentheses matching, so I think other VMs would be even easier. [1] https://news.ycombinator.com/item?id=14701460
2017 · its alternatives →
- 11
Human workforce and AI plugged into your Google Spreadsheets
2017 · magicspreadsheet.com · its alternatives →
- 12
SpreadSimple▲366A blazing-fast way to create and manage sites using Sheets
2020 · spreadsimple.com · its alternatives →
- 13
- 14
I'm Robbert, the creator of DataGridXL.js. Last month I released version 2 which includes many new features. DataGridXL is a free (and commercial) editable data table library written in ES6. My goal is to develop the most performant & user-friendly spreadsheet-like data table out there: - It has zero dependencies. You don’t need any framework to use DataGridXL. - It is lightweight (~250kb) and easy to use. It does not even require messing with CSS. - It has its own Virtual DOM implementation to prevent DOM errors. - Developer friendly. Supports all modern web browsers Please take a look at…
2022 · datagridxl.com · its alternatives →
- 15
- 16
Old version. Visualise data and edit JavaScript code using a spreadsheet interface. - chrispsn/mesh
2017 · github.com · its alternatives →
- 17
Probly was built to reduce context-switching between spreadsheet applications, Python notebooks, and AI tools. It’s a simple spreadsheet that lets you talk to your data. Need pandas analysis? Just ask in plain English, and the code runs right in your browser. Want a chart? Just ask. While there are tools available in this space like TheBricks, Probly is a minimalist, open-source solution built with React, TypeScript, Next.js, Handsontable, Hyperformula, Apache Echarts, OpenAI, and Pyodide. It's still a work in progress, but it's already useful for my daily tasks.
2025 · github.com · its alternatives →
- 18
Create custom SQLite functions in JavaScript. Extend your database with scalars, aggregates, window functions, and collations directly in JavaScript. - sqliteai/sqlite-js
2025 · github.com · its alternatives →
- 19
OpenSheet▲86Hi folks. I've been doing some experiments on how LLMs could get more handy in the day to day of working with files (CSV, Parquet, etc). Earlier last year, I built https://datakit.page and evolved it over and over into an all in-browser experience with help of duckdb-wasm. Got loads of feedbacks and I think it turned into a good shape with being an adhoc local data studio, but I kept hearing two main things/issues: Why can't the AI also change cells in the file we give to it? Why can't we modify this grid ourselves? So besides the whole READ and text-to-SQL flows, what seemed…
Feb 2026 · opensheet.app · its alternatives →
- 20
An Enterprise JavaScript spreadsheet solution for delivering Microsoft Excel-like spreadsheet experiences. Excel I/O, charts, tables, 500+ functions, and more.
2015 · spread.grapecity.com · its alternatives →
- 21
- 22
A spreadsheet engine optimized for AI and automation
2025 · grid.is · its alternatives →
- 23
Jspreadsheet▲199JavaScript Data Grid with Advanced Spreadsheet Controls
2024 · jspreadsheet.com · its alternatives →
- 24
500 Lines or Less. Contribute to audreyt/500lines development by creating an account on GitHub.
2014 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →