DevTools

An open-source API testing tool that records browser traffic to auto-generate multi-step YAML test workflows, solving the problem of manually creating and maintaining API tests. It targets developers and engineering teams in companies of all sizes, from startups to enterprises, who need to run end-to-end API tests in CI/CD pipelines. It is positioned as a local-first, open-source alternative to Postman and Bruno, with a visual flow builder and CLI for automation.

Key features

• Visual flow builder
• HAR import from browser
• Auto-mapped variables from responses
• YAML export for Git review
• Parallel execution with JUnit reports
• CLI for CI/CD integration
• Environment variables management
• Conditional logic and loops
• JavaScript transformations
• Local data storage