head to head · open source
Bruno vs aws-sam-cli
Bruno has 47,992 GitHub stars, 3,068 forks, 1,831 open issues and last shipped yesterday. aws-sam-cli has 6,740 stars, 1,257 forks, 535 open issues and last shipped yesterday. Bruno leads on adoption by 612% (47,992 vs 6,740 stars). Bruno is written in JavaScript under MIT; aws-sam-cli is written in Python under Apache-2.0. Bruno has attracted 6% as many forks as stars, aws-sam-cli 19%. 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 | aws-sam-cli | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 6.7K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.1K | ⑂ 1.3K |
| 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 aws-sam-cli if
- You want the aws-sam-cli feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and aws-sam-cli 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 aws-sam-cli
AWS SAM CLI Installation Blogs Videos AWS Docs Roadmap Try It Out Slack Us The AWS Serverless Application Model (SAM) CLI is an open source CLI tool that helps you develop serverless applications containing Lambda functions, Step Functions, API Gateway, EventBridge, SQS, SNS and more. Some of the features it provides are: Initialize serverless applications in minutes with AWS provided infrastructure templates with sam init Compile, build, and package Lambda functions with provided runtimes and with custom Makefile workflows, for zip and image types of Lambda functions with sam build Locally test a Lambda…
read the full aws-sam-cli overview →
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Frequently asked questions
Is Bruno or aws-sam-cli more popular?
Bruno has 47,992 GitHub stars and aws-sam-cli has 6,740. Bruno has the larger community by that measure.
Are Bruno and aws-sam-cli free?
Both are open source. Bruno is licensed under MIT and aws-sam-cli under Apache-2.0. Neither carries a licence fee.
What is the difference between Bruno and aws-sam-cli?
Bruno is written in JavaScript and aws-sam-cli in Python. 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 aws-sam-cli?
Choose Bruno if you want the larger community (47,992 stars) or its MIT licence terms. Choose aws-sam-cli if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.