The stuff Hacker News actually recommends.

Boards and maker kit

Next Thing Co. Pocket C.H.I.P

7owners with an opinion
40%of verdicts positive
1/0positive/negative since 2024
0happy after 3+ years

Praised for ease of use; criticized for build quality and ergonomics.

What people wrote

Likes it
Agree, but there was something special about SBCs being so cheap they were the default recommendation for new hobbyists and I'm sad to see that go. I would not have fallen in love with microcontrollers without Raspberry Pi and PocketCHIP as stepping stones. The messaging of "it's a tiny computer, make whatever you want with it" is so much more approachable than anything I've found on the microcontroller side. Even Arduino. I dismissed it for a long time because I misunderstood it. I thought I had to buy Arduino devices, then Arduino shields, then program them in the Arduino language using the Arduino IDE.
Neutral
The Pocket CHIP created this itch for me, but the keyboard on that thing made me realize how everything can be so good and just completely fall apart around one detail. So, I'm leery about this and other things like it. I want a portable, pocketable computer on which I can hack and code away at fun things like graphics and games when I'm bored or waiting in line or whatever, but I'm becoming increasingly convinced that "small size" and "usable keyboard/UI" are mutually exclusive. Might just give this a try, though!
Doesn’t like it
Well, this beats the version of Dune on my HP48GX that blew my mind in the 90s. I wish there was a good dedicated portable Pico-8 device. The POCKET C.H.I.P. was a great idea but the keyboard and buttons were way too uncomfortable to play for more than a few minutes.