Hermes Agent vs OpenUI
A side-by-side comparison of two self-hosted self-hosted ai options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Hermes Agent
The AI agent that grows with you
VS
OpenUI
Describe UI with text and see it rendered live
| Feature | Hermes Agent | OpenUI |
|---|---|---|
| Category | Self-Hosted AI | Self-Hosted AI |
| License | free | Apache-2.0 |
| Language | Python | TypeScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 512 MB | 1,024 MB |
| Deployment | docker, one-click | docker, bare-metal |
| GitHub stars | ★ 227,143 | ★ 22,496 |
| First released | 2022 | 2024 |
| Replaces | — | Vercel v0 |
Why pick each one
Choose Hermes Agent if…
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- One-click install on common self-host platforms
- Mature project with 227.1k GitHub stars
Choose OpenUI if…
- Released under the Apache-2.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 22.5k GitHub stars
Frequently asked questions
Is Hermes Agent or OpenUI better?
Neither is universally better. Hermes Agent has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Hermes Agent and OpenUI free and open-source?
Yes. Hermes Agent is licensed under free and OpenUI under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Hermes Agent and OpenUI with Docker?
Hermes Agent: yes. OpenUI: yes.