head to head · open source
gs-quant vs UTMStack
gs-quant has 12,986 GitHub stars, 1,750 forks, 73 open issues and last shipped 4 days ago. UTMStack has 582 stars, 76 forks, 141 open issues and last shipped yesterday. gs-quant leads on adoption by 2,131% (12,986 vs 582 stars). gs-quant is written in Python under Apache-2.0; UTMStack is written in TypeScript under AGPL-3.0. gs-quant has attracted 13% as many forks as stars, UTMStack 13%. UTMStack 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 | UTMStack | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 582 |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Python | TypeScript |
| Last push | 2026-09-16 | 2026-09-19 |
| Forks | ⑂ 1.8K | ⑂ 76 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick gs-quant if
- You weight community size — 13K 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 UTMStack if
- You want the UTMStack feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and UTMStack fits your workflow better
About gs-quant
GS Quant is an Apache 2.0 Python toolkit for quantitative finance, maintained by quantitative developers at Goldman Sachs, and it is intended for quants and institutional clients of the bank who build derivative pricing, trading strategy and risk management workflows on top of Goldman Sachs' risk transfer platform.
read the full gs-quant overview →
About UTMStack
UTMStack is an open source, AGPL 3.0 unified threat management platform that merges SIEM and XDR into one system, built for security operations centre teams, incident responders and compliance owners who need real time log correlation, threat detection and audit evidence without handing their telemetry to a closed vendor.
read the full UTMStack overview →
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Frequently asked questions
Is gs-quant or UTMStack more popular?
gs-quant has 12,986 GitHub stars and UTMStack has 582. gs-quant has the larger community by that measure.
Are gs-quant and UTMStack free?
Both are open source. gs-quant is licensed under Apache-2.0 and UTMStack under AGPL-3.0. Neither carries a licence fee.
What is the difference between gs-quant and UTMStack?
gs-quant is written in Python and UTMStack in TypeScript. 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 UTMStack?
Choose gs-quant if you want the larger community (12,986 stars) or its Apache-2.0 licence terms. Choose UTMStack if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.