Bruno vs Yaak

Comparing two open source alternatives to Postman. Use the comparison below to decide which one fits your needs.

Bruno

MIT

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

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Yaak

MIT

Local-first desktop API client for REST, GraphQL, gRPC, WebSocket, and SSE — Git-friendly collections, a CLI, and no cloud lock-in.

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Side-by-side comparison

	Bruno	Yaak
License	MIT	MIT
Self-hostable	No	No
GitHub Stars	48,319	19,473
Forks	3,092	854
Open Issues	1,973	22
Last Commit	Nov 9, 2026	Nov 10, 2026
First Released	Sep 27, 2022	Feb 16, 2023
Categories	API Development & Testing Tools	API Development & Testing Tools
Tags	#API #rest #http client #api client #openapi	#API #rest #http client #api client #GraphQL

GitHub stars over time

Bruno48,319

Yaak

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