Postman-like tool for testing Convex functions
I've been using Convex for my new projects for the last few months, and overall I really like it.
One thing I was missing, though, was a Postman-like tool for testing Convex functions.
The Convex Dashboard is great and very easy to use, but (at least in my opinion) it lacks some features like:
- saving requests & responses
- reusable / optional parameters
- organizing calls in a more “API client”-style workflow
So I decided to vibe-code a small tool for myself, something more flexible and convenient for daily development.
At some point I realized it might be useful for others as well, so I decided to share it.
The repo is open for contributions, so feel free to:
- ask questions
- give feedback / criticism
- suggest improvements
- or even hate it a little
Small disclaimer:
I’m primarily an old-school backend developer, frontend is not my strong side, and most of the UI was vibe-coded.
Also, I’m still learning Convex, so if I missed an existing similar tool — that’s on me.
P.S. New version include schema queries
Hope someone finds this useful
Best regards

