With a docking station or a small Bluetooth keyboard you could probably turn the Deck into a portable dev platform, but it's simply not designed for text entry.
For real coding plugging in a dock and going real keyboard, mouse and monitor would be a must for most.
That's what I'm wondering about. Do those trackpads let you type without a virtual keyboard covering half the screen? That would be a killer feature for me.
When researching before ordering my Steam Deck last week, I looked into it and found that the Lenovo Thinkpad dock that work sent me with my work laptop is said to work great with Deck. (I just received my Deck and haven't yet tried this, though.)
Well I've written thousands of lines of code in an 8x154 Termux terminal with Unexpected Keyboard. I got used to it.
I dunno about that. That's exactly how I've been programming for months now: an 8x154 Termux terminal with Unexpected Keyboard. I'm kind of hoping those touch sensitive pads will let me type without placing my thumbs over the screen.