If you’ve ever been stranded without Wi‑Fi mid‑debug, you know the feeling: your API client suddenly turns into a very pretty paperweight. In the r...
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Good list, Stephen!
Thank you! Hope it helps!
I like bruno best, but good to know more options!
Cool. I like Bruno as well. And I use Apidog at the same time for documenting all the API stuff.
I did not know there were so many offline API clients until I read your article. Great job!
Thank you! Hope it helps.
I'm helping up the team behind Voiden.
Would love hearing your thoughts about it!
Especially given it's IMHO a diametrical way of doing it, yet much closer in line with how devtools usually work.
Which one is open source?
Most of them I think, like Bruno, Hoppscotch, which are two of the most popular ones.
Nice list 👏 — it’s great to see more discussion around API tools.
One thing I’d add here is Postmate Client. If you’re exploring alternatives, it’s worth a look because it sits in a pretty unique spot:
• Supports low-code → no-code → full-code workflows (so both devs and non-devs can use it comfortably)
• Local-first approach (no forced cloud sync 👍)
• Lightweight and fast compared to some heavier tools
• CLI + project-based structure (.postmate) which fits nicely into real dev workflows
We’ve been using/building it with a focus on keeping things simple without limiting flexibility — something many tools struggle to balance.
Curious if anyone here has tried it yet or has thoughts on this kind of hybrid approach?
The VS REST client is no longer maintained and IMO should no longer be recommended. Use httpYac instead.
Thanks for reminding, bro
Love this breakdown Offline-first tools don’t just save you when Wi-Fi flakes—they also remove that constant “what’s happening to my data in the cloud?” worry.