Alternative to
Postman
Open source Postman alternative for REST and GraphQL testing
- 80,662 GitHub stars
- Licence MIT
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22 projects, sorted by GitHub stars.
Alternative toPostman
Open source Postman alternative for REST and GraphQL testing
Alternative to
Parasoft C/C++test
C++ testing and mocking framework by Google
Alternative to
Qualys
Open source security tools for finding vulnerabilities at scale
Alternative to
NodeZero by Horizon3.ai
Autonomous AI agents for hands-free penetration testing
Alternative to
Zenity
Self-hosted AI agent auditing across 60 trust and safety inspections.
Alternative to
Devin AI
Autonomous AI agent that reads code and resolves GitHub issues
Alternative toPostman
Local-first API client for HTTP, GraphQL, and WebSocket
Alternative to
Kobiton
MCP server that gives AI agents hands on iOS and Android devices
Alternative to
Vercel
Next-generation unified JavaScript tooling infrastructure
Alternative to
LaunchDarkly
Feature flags that store and evaluate on your own infrastructure
