ghost-client

The premium Open Source alternative to Postman

🎯 Best for:Developers requiring a lightweight, private API testing tool.

What is ghost-client?

Replaces cloud-based API clients with a local-first, browser-only testing environment. It eliminates backend dependencies by executing all requests directly from the client-side runtime to ensure data privacy.

Tech Stack
JavaScriptTesting & QA

Why ghost-client?

  • No installation required
  • Absolute data privacy
  • Instant startup time

Limitations

  • Limited team collaboration
  • Browser CORS restrictions
  • No automated test runner
5/3/2026
Last Update
0
Forks
0
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to ghost-client instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Postman)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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