head to head · open source
Bruno vs reactive-interaction-gateway
Bruno has 47,992 GitHub stars, 3,068 forks, 1,831 open issues and last shipped yesterday. reactive-interaction-gateway has 602 stars, 68 forks, 74 open issues and last shipped 7 months ago. Bruno leads on adoption by 7,872% (47,992 vs 602 stars). Bruno is written in JavaScript under MIT; reactive-interaction-gateway is written in Elixir under Apache-2.0. Bruno has attracted 6% as many forks as stars, reactive-interaction-gateway 11%. 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 | reactive-interaction-gateway | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 602 |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Elixir |
| Last push | 2026-11-02 | 2026-04-16 |
| Forks | ⑂ 3.1K | ⑂ 68 |
| 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 reactive-interaction-gateway if
- You want the reactive-interaction-gateway feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Elixir
- You evaluated both and reactive-interaction-gateway 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 reactive-interaction-gateway
RIG Reactive Interaction Gateway Makes frontend backend communication reactive and event driven. About The Reactive Interaction Gateway (RIG) is the glue between your client (frontend) and your backend. It makes communication between them easier by (click the links to learn more) picking up backend events and forwarding them to clients based on subscriptions: this makes your frontend apps reactive and eliminates the need for polling . You can do this asynchronously using Kafka, Nats or Kinesis. synchronously if you don't want to manage a (potentially complex) message broker system like Kafka. forwarding client…
read the full reactive-interaction-gateway overview →
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Frequently asked questions
Is Bruno or reactive-interaction-gateway more popular?
Bruno has 47,992 GitHub stars and reactive-interaction-gateway has 602. Bruno has the larger community by that measure.
Are Bruno and reactive-interaction-gateway free?
Both are open source. Bruno is licensed under MIT and reactive-interaction-gateway under Apache-2.0. Neither carries a licence fee.
What is the difference between Bruno and reactive-interaction-gateway?
Bruno is written in JavaScript and reactive-interaction-gateway in Elixir. 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 reactive-interaction-gateway?
Choose Bruno if you want the larger community (47,992 stars) or its MIT licence terms. Choose reactive-interaction-gateway if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.