head to head · open source
OpenBB vs Hyperswitch
OpenBB has 75,033 GitHub stars, 7,844 forks, 117 open issues and last shipped yesterday. Hyperswitch has 45,660 stars, 6,628 forks, 2,185 open issues and last shipped yesterday. OpenBB leads on adoption by 64% (75,033 vs 45,660 stars). OpenBB is written in Python under a custom or non-standard licence; Hyperswitch is written in Rust under Apache-2.0. OpenBB has attracted 10% as many forks as stars, Hyperswitch 15%. Hyperswitch was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (finance), 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
| OpenBB | Hyperswitch | |
|---|---|---|
| GitHub stars | ★ 75K | ★ 46K |
| License | Custom / other | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 7.8K | ⑂ 6.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenBB if
- You weight community size — 75K 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 Hyperswitch if
- You want the Hyperswitch feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and Hyperswitch fits your workflow better
About OpenBB
Open Data Platform by OpenBB (ODP) is the open source toolset that helps data engineers integrate proprietary, licensed, and public data sources into downstream applications like AI copilots and research dashboards. ODP operates as the "connect once, consume everywhere" infrastructure layer that consolidates and exposes data to multiple surfaces at once: Python environments for quants, OpenBB Workspace and Excel for analysts, MCP servers for AI agents, and REST APIs for other applications. Get started with: pip install openbb Data integrations available can be found here: OpenBB Workspace While the Open Data…
read the full OpenBB overview →
About Hyperswitch
Composable Open Source Payments Infrastructure 📁 Table of Contents What Can I Do with Hyperswitch? Quickstart (Local Setup) Cloud Deployment Hosted Sandbox (No Setup Required) Why Hyperswitch? Architectural Overview Our Vision Community & Contributions Feature Requests & Bugs Versioning License Team Behind Hyperswitch What Can I Do with Hyperswitch? Hyperswitch offers a modular, open source payments infrastructure designed for flexibility and control. Apart from our Payment Suite offering, this solution allows businesses to pick and integrate only the modules they need on top of their existing payment stack —…
read the full Hyperswitch overview →
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Frequently asked questions
Is OpenBB or Hyperswitch more popular?
OpenBB has 75,033 GitHub stars and Hyperswitch has 45,660. OpenBB has the larger community by that measure.
Are OpenBB and Hyperswitch free?
Both are open source. OpenBB has no licence declared in this registry, and Hyperswitch is licensed under Apache-2.0. Both are free to self-host.
What is the difference between OpenBB and Hyperswitch?
OpenBB is written in Python and Hyperswitch in Rust. 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 Hyperswitch?
Choose OpenBB if you want the larger community (75,033 stars) or its Custom / other licence terms. Choose Hyperswitch if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.