Bruno

★ 46.3k · MIT · ACTIVE · ALT TO POSTMAN

Bruno is an open source alternative to Postman and Insomnia. Offline-first API client and CLI with Git-friendly collections for teams leaving Postman or Insomnia. MIT licensed, 46.3k GitHub stars, self-host with Docker, no terminal required to start, and last released 2026-07-23.

Alternative toAll alternatives to Postman All alternatives to Insomnia

How to start today

In the product

Bruno API client showing a request collection and response pane. — Official screenshot

Should you switch?

Use it if

Teams that want an offline-first API client with local collections, Git-based collaboration, and a CLI for running requests in CI.

Skip it if

You need browser-based collaboration, cloud sync, or a shared hosted workspace instead of local files.

Watch out

Bruno keeps sync local by design, so team workflows rely on Git; some features live in paid editions.

Support the creator

Support this project directly once our USDC payment option launches.

Coming soon

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Community proof

"thanks for your efforts, we switched to Bruno from Postman and are quite happy!"
elephantum · hacker_news · 2024-03-10

"Switched two years ago from Postman to Insomnia. Now Insomnia is also adding lots of logins and paid stuff and I am switching to Bruno. So far it seems great!"
b99andla · hacker_news · 2024-03-14

Maintenance health

CadenceActive

Last releasev4.0.0 · 2026-07-23

Can you do it today?

Get started

1. Run with Docker

docker pull usebruno/cli:latest && docker run -v $(pwd):/bruno usebruno/cli run

GitHub