Haystack vs Rivet
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?
Haystack
Framework for building production-ready LLM applications
VS
Rivet
Visual programming environment for building AI agents
| Feature | Haystack | Rivet |
|---|---|---|
| Category | Self-Hosted AI | Self-Hosted AI |
| License | Apache-2.0 | MIT |
| Language | Python | TypeScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 2,048 MB | 1,024 MB |
| Deployment | bare-metal, source, docker | binary, bare-metal |
| GitHub stars | ★ 26,142 | ★ 4,658 |
| First released | 2020 | 2023 |
| Replaces | LangChain | LangChain |
Why pick each one
Choose Haystack if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Mature project with 26.1k GitHub stars
- Written in Python
Choose Rivet if…
- Released under the MIT license
- Active community (4.7k GitHub stars)
- Written in TypeScript
Frequently asked questions
Is Haystack or Rivet better?
Neither is universally better. Haystack has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Haystack and Rivet free and open-source?
Yes. Haystack is licensed under Apache-2.0 and Rivet under MIT. Both can be self-hosted at no software cost.
Can I run Haystack and Rivet with Docker?
Haystack: yes. Rivet: check the project docs for container support.