Discover 34+ indie Testing Tools tools built by independent makers. Open-source and bootstrapped alternatives with install commands and compatibility data.
Open-source API development ecosystem. Postman alternative.
Browser automation and testing by Microsoft. Cross-browser.
Fast, easy and reliable testing for anything that runs in a browser.
API design, debug, and test. Open-source core.
Open-source feature flagging and A/B testing platform.
A payment application to demonstrate real-world usage of Cypress testing methods, patterns, and work
API testing and collection management for AI agents
Open-source API client. Stores collections in Git.
gRPC and REST API client for developers.
Fast unit test framework powered by Vite
The complete load testing platform. Everything you need for production-grade load tests. Serverless
Painless JavaScript testing