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API Clients

Open-source desktop API clients for REST, GraphQL, and gRPC

API Clients — comparison of hoppscotch, bruno, insomnia, yaak
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
hoppscotch
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
bruno
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
insomnia
The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬
yaak
Popularity
Stars79,34044,40638,43118,659
Global Rank#178#544#686#2301
Weekly Activity(May 20 – May 27)
New Stars+8+18+2+4
Pushes1911592
Issues Closed0100
Community
Forks5,8982,5002,287760
Contributors34045036060
Open Issues7311,65184722
Project Info
OwnerhoppscotchusebrunoKongmountain-loop
LicenseMITMITApache-2.0MIT
LanguageTypeScriptJavaScriptTypeScriptTypeScript
CreatedAug 2019Sep 2022Apr 2016Feb 2023