head to head · open source
Bruno vs Mobile-Security-Framework-MobSF
Bruno has 47,022 GitHub stars, 2,888 forks, 1,831 open issues and last shipped yesterday. Mobile-Security-Framework-MobSF has 21,789 stars, 3,760 forks, 31 open issues and last shipped 9 days ago. Bruno leads on adoption by 116% (47,022 vs 21,789 stars). Bruno is written in JavaScript under MIT; Mobile-Security-Framework-MobSF is written in JavaScript under GPL-3.0. Bruno has attracted 6% as many forks as stars, Mobile-Security-Framework-MobSF 17%. Bruno was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (api-testing), so they are genuine substitutes rather than adjacent tools.
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
| Bruno | Mobile-Security-Framework-MobSF | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 22K |
| License | MIT | GPL-3.0 |
| Written in | JavaScript | JavaScript |
| Last push | 2026-09-17 | 2026-09-09 |
| Forks | ⑂ 2.9K | ⑂ 3.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Bruno if
- You weight community size — 47K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick Mobile-Security-Framework-MobSF if
- You want the Mobile-Security-Framework-MobSF feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches JavaScript
- You evaluated both and Mobile-Security-Framework-MobSF fits your workflow better
About Bruno
Bruno is a lightweight, open source API client and IDE for exploring and testing APIs, built for developers and teams who want their request collections stored as plain text in a folder on their own filesystem rather than in a vendor's cloud.
read the full Bruno overview →
About Mobile-Security-Framework-MobSF
Mobile Security Framework (MobSF) is an open source, automated, all in one framework for mobile application security testing across Android, iOS, and Windows Mobile that performs static and dynamic analysis for penetration testing, malware analysis, and privacy assessment, built for security researchers, penetration testers, and DevSecOps teams.
read the full Mobile-Security-Framework-MobSF overview →
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Frequently asked questions
Is Bruno or Mobile-Security-Framework-MobSF more popular?
Bruno has 47,022 GitHub stars and Mobile-Security-Framework-MobSF has 21,789. Bruno has the larger community by that measure.
Are Bruno and Mobile-Security-Framework-MobSF free?
Both are open source. Bruno is licensed under MIT and Mobile-Security-Framework-MobSF under GPL-3.0. Neither carries a licence fee.
What is the difference between Bruno and Mobile-Security-Framework-MobSF?
Bruno is written in JavaScript and Mobile-Security-Framework-MobSF in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Bruno or Mobile-Security-Framework-MobSF?
Choose Bruno if you want the larger community (47,022 stars) or its MIT licence terms. Choose Mobile-Security-Framework-MobSF if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.