Farfalle vs LibreY
A side-by-side comparison of two self-hosted search engines options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Farfalle | LibreY |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 24 · At risk | 63 · Good |
| Category | Search Engines | Search Engines |
| License | Apache-2.0 | AGPL-3.0 |
| Language | TypeScript | PHP |
| Setup difficulty | Medium | Easy |
| Min. RAM | 1,024 MB | 128 MB |
| Deployment | docker, bare-metal | docker, bare-metal |
| GitHub stars | ★ 3,543 | ★ 322 |
| First released | 2024 | 2023 |
| Replaces | Google Search | Google Search |
What are Farfalle and LibreY?
Farfalle
Farfalle is an open-source AI-powered search engine that can run with local language models. It provides conversational, sourced answers while keeping queries on your own infrastructure.
- Run with local or cloud LLMs
- Cited conversational answers
- Self-hostable search pipeline
- Expert agent modes
LibreY
LibreY is a free and open-source metasearch engine that aggregates results from multiple sources without tracking users or showing ads. It is a lightweight, self-hostable front end for private web searching.
- Aggregates multiple sources
- No tracking or ads
- Lightweight and fast
- Instance federation
Farfalle vs LibreY: key differences
Farfalle is written in TypeScript, while LibreY is built with PHP. Licensing differs — Apache-2.0 for Farfalle versus AGPL-3.0 for LibreY. LibreY is the lighter option, starting around 128 MB of RAM against 1,024 MB for Farfalle. Farfalle has the considerably larger community, at 3,543 GitHub stars versus 322.
Why pick each one
Choose Farfalle if…
- Supports fully local operation
- Clean UI
Watch out for
- Newer project with rough edges
Choose LibreY if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Written in PHP
Frequently asked questions
Is Farfalle or LibreY better?
Neither is universally better. Farfalle has the larger community, while LibreY is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Farfalle and LibreY free and open-source?
Yes. Farfalle is licensed under Apache-2.0 and LibreY under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Farfalle and LibreY with Docker?
Farfalle: yes. LibreY: yes.
Which is lighter on resources, Farfalle or LibreY?
LibreY has the smaller minimum footprint at 128 MB of RAM, compared to about 1,024 MB for Farfalle. Real-world usage depends on library size, user count, and enabled features.