Ask HN: Tell me about the best programmer you worked with
35 jvanderbot 13 8/17/2025, 12:59:19 AM
I'll start. A colleague would be politely suggesting designs or changes, but rolling with the punches when people disagreed. They were always proven right eventually, and it was usually because someone wandered into a module they had written and loved it.
They changed a lot about how I worked, and by far their main characteristics were patience with us and a sort of completeness to whatever they wrote. It just arrived, maybe with one small adjustment or bugfix, bug never with a rearchitecture or major refactor required.
I stopped caring too much about who the best in the room was after 7-8 rounds of this. As Nietszche would say these are not Ubermensches but the last men in a nihilistic swamp. Creatures who have attacked and destroyed older moral frameworks without replacing them with anything new. For their own comfort and survival.
The kind of people who pretend they have mastered complexity, but in reality its just survival theater and political/power games. Ubermensches haven't emerged yet.
It’s been a decade or so since I worked with Isaac and I looked him up to find he is at OpenAI. Fitting.
Then one day, he gives me freestanding C code that was superbly written, with some macros for benchmarking, etc. For the most part it worked but needed some massaging for edge cases and such, but it was so beautiful and solved my immediate needs. I was unblocked but the whole ordeal has since been imprinted in my mind. He didn't give any context when handing the code, but I later figured out he implemented the algorithm as described in RFC 815. Deep in the annals of history and literature in networking that isn't really covered by any contemporary networking text books or sources.
Anyways now that I'm a mentor/tech lead these days, I'm always looking for my opportunity to help unblock someone by writing some very specific hard to implement code.
They knew when to write code or when to stitch existing software together. The code they wrote wasn't easy to understand nor did it follow any good "software engineering" practice. But they could get an MVP out the door faster and better than a 5-7 developer team. This person was never arrogant and everyone from developers, customers and managers loved them.
That said, I wouldn't have wanted to work with him in a commercial environment. It was a way of thinking/programming I could never wrap my head around.
He taught me that developers are difficult/impossible to control and to not be possessive or emotional about code. He also taught me tools and tricks in Linux that I still use today.