head to head · open source
Bruno vs cyberapi
Bruno has 48,399 GitHub stars, 3,105 forks, 1,831 open issues and last shipped 3 days ago. cyberapi has 521 stars, 41 forks, 0 open issues and last shipped 5 days ago. Bruno leads on adoption by 9,190% (48,399 vs 521 stars). Bruno is written in JavaScript under MIT; cyberapi is written in Rust under Apache-2.0. Bruno has attracted 6% as many forks as stars, cyberapi 8%. Bruno was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (api-client, rest-api), 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 | cyberapi | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 521 |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Rust |
| Last push | 2026-11-12 | 2026-11-10 |
| Forks | ⑂ 3.1K | ⑂ 41 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Bruno if
- You weight community size — 48K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick cyberapi if
- You want the cyberapi 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 cyberapi fits your workflow better
About Bruno
Bruno Opensource IDE for exploring and testing APIs. English Українська Русский Türkçe Deutsch Français Português (BR) 한국어 বাংলা Español Italiano Română Polski 简体中文 正體中文 العربية 日本語 ქართული Nederlands فارسی Bruno is a new and innovative API client, aimed at revolutionizing the status quo represented by Postman and similar tools out there. Bruno stores your collections directly in a folder on your filesystem. We use a plain text markup language, Bru, to save information about API requests. You can use Git or any version control of your choice to collaborate over your API collections. Bruno is offline only. There…
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About cyberapi
中文 English Cyber API A fast, native HTTP API client in Rust and GPUI : one codebase for the desktop and a self hosted web version. Features · Install · All features · Web version · Deployment guide · Development Features Cyber API is a native API client for HTTP, GraphQL, gRPC and server sent events. GPUI — the engine behind the Zed editor — draws it on the GPU, so a project with thousands of APIs opens at once. ⚡ Native and instant — macOS, Windows and Linux; no Electron, no web view. 🧩 Every kind of API — REST; GraphQL with schema completion; gRPC from server reflection or .proto files; WebSocket; event…
read the full cyberapi overview →
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Frequently asked questions
Is Bruno or cyberapi more popular?
Bruno has 48,399 GitHub stars and cyberapi has 521. Bruno has the larger community by that measure.
Are Bruno and cyberapi free?
Both are open source. Bruno is licensed under MIT and cyberapi under Apache-2.0. Neither carries a licence fee.
What is the difference between Bruno and cyberapi?
Bruno is written in JavaScript and cyberapi 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, Bruno or cyberapi?
Choose Bruno if you want the larger community (48,399 stars) or its MIT licence terms. Choose cyberapi if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.