Omniculator is a math CLI that evaluates expressions exactly, simplifies and factors algebra, solves polynomial and non-polynomial equations and systems, and differentiates and integrates with step-by-step explanations.
Publisher’s description
What is Omniculator?
Omniculator by turtle170 is open-source Windows software in the science & maths category. It is written in Rust.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable).
Project description on GitHub: “A calculator for anything: calculus, algebra, etc. No AI, no errors.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Updated in the last two months
Cons
- No native ARM64 build
In short: Omniculator is an open-source science & math tool for 64-bit PCs.
Is Omniculator safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
E588A5651687F6595AF78061EB6B8AC5AEE736258B8E23501BA399D2147FAB37· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.5.3Latest | October 13, 2026 | — | 64-bit Portable |
Install from the command line
Silent install ›winget install --id Omniculator.Omniculator -eProgram files (.exe): omniculator.exe
Related guide: How to use winget: install and update apps
Information
- Publisher
- turtle170
- Category
- Science & maths
- Licence
- MIT
- Price
- Free
- Source code
- github.com/turtle170/Omniculator
- Written in
- Rust
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 0.5.3
- Released
- October 13, 2026
- Added to the catalogue
- October 13, 2026
- Versions listed
- 1
- Website
- github.com
- winget ID
- Omniculator.Omniculator
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Omniculator free?
Yes. Omniculator is open-source software under the MIT licence.
Is Omniculator safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Omniculator with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Does Omniculator run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Can I use Omniculator without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to Omniculator?
Stellarium, KiCad, Quarto, Qalculate! and JASP. The alternatives page compares them.
