1.keploy / keploy
Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.
+224 stars
from 18,750 · score 5.42
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
16 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2.usebruno / bruno
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
+139 stars
from 47,841 · score 4.94
3.MobSF / Mobile-Security-Framework-MobSF
Mobile Security Framework (MobSF) is an automated, all-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis.
+61 stars
from 22,035 · score 4.13
4.hoppscotch / hoppscotch
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
+35 stars
from 80,682 · score 3.58
5.schemathesis / schemathesis
Catch API bugs before your users do
+31 stars
from 3,705 · score 3.47
6.Orange-OpenSource / hurl
Hurl, run and test HTTP requests with plain text.
+18 stars
from 19,275 · score 2.94
7.httpie / cli
🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.
+12 stars
from 38,675 · score 2.56
8.ducaale / xh
Friendly and fast tool for sending HTTP requests
+12 stars
from 8,149 · score 2.56
9.metersphere / metersphere
MeterSphere 是新一代的开源持续测试工具，内置 AI 助手，让软件测试工作更简单、更高效，不再成为持续交付的瓶颈。
+9 stars
from 13,590 · score 2.30
10.stoplightio / prism
Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.
+7 stars
from 5,057 · score 2.08
11.chapar-rest / chapar
Fast, native API client for REST, gRPC, WebSocket and GraphQL. A local-first Postman alternative written in Go: no Electron, no account, no cloud.
+7 stars
from 719 · score 2.08
12.microcks / microcks
The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀
+6 stars
from 2,067 · score 1.95
13.karatelabs / karate
Test Automation Made Simple
+5 stars
from 8,997 · score 1.79
14.requestly / requestly
Community hub for Requestly API Client — bugs, feature requests, and roadmap. The privacy-first Postman alternative.
+5 stars
from 6,755 · score 1.79
15.fityanos / awesome-quality-assurance-roadmap
:books: The starting point of your career as a Software Quality Assurance Engineer | Quality Automation Engineer :books:
+5 stars
from 2,199 · score 1.79
16.stepci / stepci
Automated API Testing and Quality Assurance
+1 stars
from 1,872 · score 0.69