head to head · open source
Bruno vs CliRelay
Bruno has 47,992 GitHub stars, 3,068 forks, 1,831 open issues and last shipped yesterday. CliRelay has 1,049 stars, 133 forks, 13 open issues and last shipped 2 days ago. Bruno leads on adoption by 4,475% (47,992 vs 1,049 stars). Bruno is written in JavaScript under MIT; CliRelay is written in Go under MIT. Bruno has attracted 6% as many forks as stars, CliRelay 13%. Bruno was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | CliRelay | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 1.0K |
| License | MIT | MIT |
| Written in | JavaScript | Go |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 3.1K | ⑂ 133 |
| 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 CliRelay if
- You want the CliRelay feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and CliRelay 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…
read the full Bruno overview →
About CliRelay
🔀 CliRelay A unified proxy server for AI CLI tools — use your existing subscriptions with any OpenAI / Gemini / Claude / Codex compatible client. Multi tenant web panel · request logs & quotas · routing groups & failover · self hosted English 中文 📖 Docs · 🖥️ Management Panel · 🐛 Report Bug · ✨ Request Feature ⚡ What is CliRelay? ✨ Heavily enhanced fork of the CLIProxyAPI project — rebuilt with a production grade management layer, web control panel hosting, and a terminal TUI for day 2 operations. CliRelay turns AI CLI subscriptions, OAuth credentials, API keys, and compatible upstream services into one…
read the full CliRelay overview →
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Frequently asked questions
Is Bruno or CliRelay more popular?
Bruno has 47,992 GitHub stars and CliRelay has 1,049. Bruno has the larger community by that measure.
Are Bruno and CliRelay free?
Both are open source. Bruno is licensed under MIT and CliRelay under MIT. Neither carries a licence fee.
What is the difference between Bruno and CliRelay?
Bruno is written in JavaScript and CliRelay in Go. 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 CliRelay?
Choose Bruno if you want the larger community (47,992 stars) or its MIT licence terms. Choose CliRelay if its feature set, stack or MIT licence fits better. Both are self-hostable.