Mathics3
Mathics3 is a free, general-purpose computer algebra system with Mathematica-compatible syntax and functions.
What Mathics3 is
Mathics3 is a free, general-purpose computer algebra system with Mathematica-compatible syntax and functions. It runs on Linux, macOS, and Windows, and can also be used as a self-hosted installation or through a web interface. The system is built from Python packages that can be used together or incorporated into other Python code, while modular components can be reused with selected dependencies. For local use, the full suite can be installed through the Mathics-omnibus Python package or run from a Docker image. Its mathicsscript command-line interface provides saved history, variable completion, syntax highlighting, and Unicode symbol entry and display. Mathics3-Django offers notebook-like browser sessions, interactive documentation, graphics, and MathML output; it requires Django and a JavaScript-enabled browser. The project is licensed under GPLv3, and its source is freely available in project repositories. The manual cautions that Mathics3 may not match Mathematica's power in industrial applications. Support routes include Kernel discussions and a bug-reporting page.
Good
- Free and licensed under GPLv3
- Supports Linux, macOS, and Windows
- Offers command-line and browser interfaces
- Python packages can be used in other code
Watch out
- Web interface requires Django and JavaScript
- Manual cautions it may not match Mathematica for industrial use
- No free trial
Who it suits
Mathics3 suits users who want a free computer algebra system across desktop, self-hosted, or web environments. Its Python packages may also suit developers who want to use Mathics from Python code.
Verdict
Mathics3 offers several ways to work with symbolic mathematics at no cost, including a Python package collection and web interface. Its documentation cautions that it may fall short of Mathematica for industrial applications.
Plans and prices
From Mathics3's own pricing page, checked 11 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Mathics3 | Free | Free and open-source; licensed under GPLv3 |
The facts
Each one read from Mathics3's own pages, with the date it was checked.
What it does
- Command line
- mathicsscript offers terminal interaction, saved command history, variable completion, syntax highlighting, and Unicode symbol input and display.checked 11 Oct 2026
- Installation
- The full suite can be run from a Docker image or installed locally using the Mathics-omnibus Python package.checked 11 Oct 2026
- Integrations
- The project lists SymPy, mpmath, NumPy, llvmlite, Django, MathJax, Three.js, Asymptote, and SciPy among software used internally.checked 11 Oct 2026
- License
- Mathics3 is licensed under the GNU General Public License GPLv3, and its source code is freely available in project repositories.checked 11 Oct 2026
- Limit
- The manual describes Mathics3 as a free alternative that will probably not match Mathematica's power in industrial applications.checked 11 Oct 2026
- Modular design
- Its modular components can be reused with tailored dependencies and a minimal footprint.checked 11 Oct 2026
- Python use
- Mathics is a collection of Python packages intended to be used as a whole or from other Python packages and code.checked 11 Oct 2026
- Security
- The official site page reviewed does not state security certifications or compliance claims.checked 11 Oct 2026
- Support
- The site directs users to Mathics3 Kernel discussions and a bug-reporting page for support and bug reports.checked 11 Oct 2026
- Web interface
- Mathics3-Django provides a web server with notebook-like sessions, interactive documentation, graphics, and MathML output.checked 11 Oct 2026
- Web requirements
- Using Mathics3-Django requires Django and a browser with JavaScript enabled.checked 11 Oct 2026
- What it does
- Mathics3 is a general-purpose computer algebra system with Mathematica-compatible syntax and functions.checked 11 Oct 2026
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