Milkman – The Better Alternative to Postman
jplunien
82 points
83 comments
November 04, 2026
Related Discussions
Found 5 related stories in 129.3ms across 11,645 title embeddings via pgvector HNSW
- Show HN: Helo – An email API from former Postmark folks Archanian · 15 pts · October 01, 2026 · 51% similar
- Stalwart v1.0: The Fastest Mail Server on the Planet StalwartLabs · 66 pts · October 26, 2026 · 47% similar
- Penguin Mail – open-source Rust email client for Linux with AI kavourias · 141 pts · October 06, 2026 · 47% similar
- The Citizen Developer metal13 · 52 pts · August 20, 2026 · 42% similar
- The Proof Machine (2016) BenoitP · 27 pts · July 27, 2026 · 42% similar
Discussion Highlights (20 comments)
jplunien
Why? https://github.com/postmanlabs/postman-app-support/issues/14... https://news.ycombinator.com/item?id=50354960
Offirmo
What is better than the existing, established alternatives https://www.usebruno.com/ and https://insomnia.rest/ ?
manveerc
What’s next garbageman? Jokes aside, why is it better?
gosen
The UI looks a bit outdated, it gives me vibes of some old software from 2000s somehow (probably because of the Java). And it would be really helpful to clearly state benefits of using Milkman instead of Postman right on the home page (e.g. performance benchmarks, UX, extendability, etc.). I see that it has some users and 1.3k stars so there're definitely some cool things in Milkman, probably you could just present them better
zabij
- I got sick of all those electron-based applications - I created a JavaFx-based workbench Oh boi
herpderperator
The author appears to be suggesting that a key difference between Bruno and Insomnia is that Milkman not written in JavaScript/Electron, but rather JavaFx (i.e., Java) and thus is faster.
7734128
Your GUI screenshots are squished on mobile. Stretched vertically.
Jackson98Tom
Have you ever heard about Bruno?
upmostly
Are API testing UIs really relevant anymore? I haven't manually tested an API for almost two years, and my APIs are SO much better. This kind of GUI is going to die over the next 5 years. Postman should be seriously worried.
urig
For a Postman-like experience, I prefer Bruno: https://github.com/usebruno/bruno (not affiliated)
sumedh
Looking at such ugly UI breaks my heart :(
shaaaade
I wish the milkman would deliver my milk... In the morning...
hobo123
By the time I decided I should maybe try postman, I was absolutely turned off that it wants you to setup an account (for what?). Went with Insomnia instead (which IIRC also wants an account now?) and now just some text-mode VSCode http client.
biinjo
We are in an age where it’s easier to vibe code your own alternative than to do a quick internet search to check if an alternative already exists.
elAhmo
Yet another Postman alternative...
dankobgd
i hate this more than electron
ivanjermakov
> New features regularly. There are more and more plugins/features coming. Why all software needs to constantly evolve and grow with features? This is how you end up with what Postman has become.
splittydev
When I saw the UI, my first thought was "is that written in Java"? And indeed, it is. Kinda funny that it's so easy to spot that language based on its horrible default UI skins alone.
ehosca
when will it run on AmigaOS?
hn_submit
How about writing it in C++ or Rust and doing away completely with huge memory footprint and long startup times. Java also needs a runtime, which is bothersome. I suggest using wxWidgets or Qt so you get multi-platform support for free.