I'm the maintainer of HTTP Toolkit - it's not a Postman alternative (it's an open source project focused on intercepting & debugging traffic, not sending it) but I'm actually working on building a UI for exactly this right now, so this thread is perfectly timed!

Is there anything that any of you really love or hate about any of the tools suggested here?

What core features beyond just "edit method+URL+headers+body, send, view the response status+headers+body" are essential to you?

Anything you wish these tools could do better?

I'm planning on taking the client functionality live within a few weeks max, so if you want to help your perfect Postman alternative come to life now's the moment 😁