head to head · open source
Bruno vs bichon
Bruno has 47,027 GitHub stars, 2,890 forks, 1,831 open issues and last shipped 2 days ago. bichon has 1,955 stars, 80 forks, 38 open issues and last shipped 3 days ago. Bruno leads on adoption by 2,305% (47,027 vs 1,955 stars). Bruno is written in JavaScript under MIT; bichon is written in TypeScript under AGPL-3.0. Bruno has attracted 6% as many forks as stars, bichon 4%. Bruno was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (openapi), 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
| Bruno | bichon | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 2.0K |
| License | MIT | AGPL-3.0 |
| Written in | JavaScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-16 |
| Forks | ⑂ 2.9K | ⑂ 80 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Bruno if
- You weight community size — 47K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick bichon if
- You want the bichon 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 bichon fits your workflow better
About Bruno
Bruno is a lightweight, open source API client and IDE for exploring and testing APIs, built for developers and teams who want their request collections stored as plain text in a folder on their own filesystem rather than in a vendor's cloud.
read the full Bruno overview →
About bichon
Bichon is a self hosted email archiving server written in Rust that downloads mail from IMAP accounts, builds a full text search index, and serves a REST API with an embedded WebUI for long term preservation, cross account search, and programmatic access — built for people and teams who need to keep and query large volumes of email rather than send it.
read the full bichon overview →
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Frequently asked questions
Is Bruno or bichon more popular?
Bruno has 47,027 GitHub stars and bichon has 1,955. Bruno has the larger community by that measure.
Are Bruno and bichon free?
Both are open source. Bruno is licensed under MIT and bichon under AGPL-3.0. Neither carries a licence fee.
What is the difference between Bruno and bichon?
Bruno is written in JavaScript and bichon 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, Bruno or bichon?
Choose Bruno if you want the larger community (47,027 stars) or its MIT licence terms. Choose bichon if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.