head to head · open source
gs-quant vs licensee
gs-quant has 14,130 GitHub stars, 1,959 forks, 73 open issues and last shipped 9 days ago. licensee has 923 stars, 350 forks, 5 open issues and last shipped 6 days ago. gs-quant leads on adoption by 1,431% (14,130 vs 923 stars). gs-quant is written in Python under Apache-2.0; licensee is written in Ruby under MIT. gs-quant has attracted 14% as many forks as stars, licensee 38%. licensee was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| gs-quant | licensee | |
|---|---|---|
| GitHub stars | ★ 14K | ★ 923 |
| License | Apache-2.0 | MIT |
| Written in | Python | Ruby |
| Last push | 2026-11-06 | 2026-11-09 |
| Forks | ⑂ 2.0K | ⑂ 350 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick gs-quant if
- You weight community size — 14K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick licensee if
- You want the licensee feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Ruby
- You evaluated both and licensee fits your workflow better
About gs-quant
GS Quant GS Quant is a Python toolkit for quantitative finance, created on top of one of the world’s most powerful risk transfer platforms. Designed to accelerate development of quantitative trading strategies and risk management solutions, crafted over 25 years of experience navigating global markets. It is created and maintained by quantitative developers (quants) at Goldman Sachs to enable the development of trading strategies and analysis of derivative products. GS Quant can be used to facilitate derivative structuring, trading, and risk management, or as a set of statistical packages for data analytics…
read the full gs-quant overview →
About licensee
Licensee A Ruby Gem to detect under what license a project is distributed. The problem You've got an open source project. How do you know what you can and can't do with the software? You've got a bunch of open source projects, how do you know what their licenses are? You've got a project with a license file, but which license is it? Has it been modified? The solution Licensee automates the process of reading LICENSE files and compares their contents to known licenses using several strategies (which we call "Matchers"). It attempts to determine a project's license in the following order: If the license file has…
read the full licensee overview →
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Frequently asked questions
Is gs-quant or licensee more popular?
gs-quant has 14,130 GitHub stars and licensee has 923. gs-quant has the larger community by that measure.
Are gs-quant and licensee free?
Both are open source. gs-quant is licensed under Apache-2.0 and licensee under MIT. Neither carries a licence fee.
What is the difference between gs-quant and licensee?
gs-quant is written in Python and licensee in Ruby. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, gs-quant or licensee?
Choose gs-quant if you want the larger community (14,130 stars) or its Apache-2.0 licence terms. Choose licensee if its feature set, stack or MIT licence fits better. Both are self-hostable.