ghostwire

The premium Open Source alternative to Postman

🎯 Best for:Developers needing a fast, private, and security-conscious API client.

What is ghostwire?

Replaces Postman with a lightweight, offline-first GUI for HTTP requests and API validation. Includes integrated security scanning to detect common vulnerabilities during the development phase.

Tech Stack
TypeScriptTesting & QA

Why ghostwire?

  • Integrated security audits
  • No account required
  • Fast, minimal interface

Limitations

  • Fewer team sync features
  • Limited mock server support
  • Newer ecosystem
1/24/2026
Last Update
0
Forks
0
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to ghostwire 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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