head to head · open source
OpenBB vs openpanel
OpenBB has 73,153 GitHub stars, 7,565 forks, 117 open issues and last shipped yesterday. openpanel has 6,985 stars, 480 forks, 49 open issues and last shipped 14 days ago. OpenBB leads on adoption by 947% (73,153 vs 6,985 stars). OpenBB is written in Python under a custom or non-standard licence; openpanel is written in TypeScript under AGPL-3.0. OpenBB has attracted 10% as many forks as stars, openpanel 7%. OpenBB 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
| OpenBB | openpanel | |
|---|---|---|
| GitHub stars | ★ 73K | ★ 7.0K |
| License | Custom / other | AGPL-3.0 |
| Written in | Python | TypeScript |
| Last push | 2026-09-17 | 2026-09-04 |
| Forks | ⑂ 7.6K | ⑂ 480 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenBB if
- You weight community size — 73K stars and counting
- You want the Custom / other license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick openpanel if
- You want the openpanel 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 openpanel fits your workflow better
About OpenBB
OpenBB is an open source data platform for investment professionals, built as the Open Data Platform (ODP) and extended by the OpenBB Workspace UI. It lives in the quantitative finance and AI agent ecosystem, integrating equity, crypto, derivatives, fixed income, economics, and options data from proprietary, licensed, and public sources.
read the full OpenBB overview →
About openpanel
OpenPanel is an open source web and product analytics platform written in TypeScript and licensed under AGPL 3.0, built for product teams and developers who want Mixpanel style funnels, cohorts, and session replay while keeping their event data on their own infrastructure.
read the full openpanel overview →
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Frequently asked questions
Is OpenBB or openpanel more popular?
OpenBB has 73,153 GitHub stars and openpanel has 6,985. OpenBB has the larger community by that measure.
Are OpenBB and openpanel free?
Both are open source. OpenBB has no licence declared in this registry, and openpanel is licensed under AGPL-3.0. Both are free to self-host.
What is the difference between OpenBB and openpanel?
OpenBB is written in Python and openpanel 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, OpenBB or openpanel?
Choose OpenBB if you want the larger community (73,153 stars) or its Custom / other licence terms. Choose openpanel if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.