Hyperdeck is a notebook environment for front-end programming, making it easy to analyze data, run code, and write documents using standard web technologies.
Cost / License
- Free
- Proprietary
Alerts
- Discontinued
Platforms
- Online




Calculist is described as 'Open source application that facilitates effective thinking. Write down your thoughts, ideas, and data in the form of lists. Focus your attention by zooming in to a specific list, and zoom out to see the broader context' and is an app in the office & productivity category. There are more than 10 alternatives to Calculist for a variety of platforms, including Web-based, Self-Hosted, Mac, Windows and Linux apps. The best Calculist alternative is Soulver. It's not free, so if you're looking for a free alternative, you could try OpalCalc or µCalc. Other great apps like Calculist are NoteCalc, Observable Notebooks, Blabr and Kajero.
Hyperdeck is a notebook environment for front-end programming, making it easy to analyze data, run code, and write documents using standard web technologies.




For jotting down quick calculations. Mix free form text with calculations and see the results appear in the right hand margin as you type.

A web based calculator with a clean interface that allows commenting, creating variables and more. The website also provides more tools like converter, VAT calculator, and more.


Qlate is a combination of a calculator and a notepad for dynamic calculations. It's more powerful than a simple calculator and more intuitive than an Excel sheet. All that power and intelligence is wrapped behind a beautiful, clean and minimal user interface.
Napkin is a unique mix between a notepad and a calculator. Doing quick calculations on your phone has never been easier!



Wakari, now part of Anaconda, provides web-based Python data analysis via embedded iPython notebooks.

Data-Forge Notebook is a desktop data analysis and visualization tool for JavaScript. Great for learning JavaScript, visual prototyping and exploratory data analysis.

