Dolt has been around for 7 years[0]. Doltlite, like most software nowadays, has been touched by LLMs, but dismissing this project as "vibe coded" seems harsh
[0] - https://www.dolthub.com/blog/2019-10-14-dolt-a-simple-exampl...
[0] - https://www.dolthub.com/blog/2019-10-14-dolt-a-simple-exampl...
But worse.
> Gas Town is for “write-only code”, … If you adopt Gas Town, you will lose the speed benefit of multiple agents if you read the code it produces. The first time you stare at an 8,500 line Git diff and try and parse what happened, you’ve lost. Go back to a single Claude Code session. Gas Town isn’t for you.
So none of the code has even been read by the author, it’s purposely overly verbose. “Touched by LLMs” seems to downplay just how vibe coded this is. I won’t use this database for anything.
From the article, at the end of the second paragraph:
> Could a team of agents pull it off? It only took about 2,000 pull requests but DoltLite going Beta proves a team of agents certainly could.
The first PR was merged March 17th.
"vibe coded" seems pretty fitting
Grouping it all under “vibe coded” loses precision. Sure, it uses AI, but differently from other projects and with different implications.
Most successful agent-coded projects have a few essential features that it's worth calling out: 1) The human driving it has real domain expertise; 2) There's an oracle for correctness; 3) The agent has a real-world example to copy, adapt, or translate.
This project had all these elements. The human driving the agent understood the technical and product decisions that make a version-controlled database work, because he's been doing that for 8 years. The project uses the existing 5.7M query test suite for SQLite3 as its oracle, as well as adapted versions of Dolt's extensive test suite to verify the version-control features that SQLite has no tests for. And the agent had a human-written implementation of the core product (Dolt) to crib from.
All of this is to say: yes, agents wrote this code, but if you or another randomly chosen software engineer sat down and tried to duplicate this result you wouldn't succeed. You wouldn't know what the agent had gotten wrong at every step of development, or even what questions to ask to find out where the errors might be. Despite the existence of a correctness oracle, the agent on its own cannot iterate to 100% correctness without a domain expert steering it. And that expert also has to have an extensive understanding of the existing code base that's being copied. You can't just say "Claude, implement version control in SQLite3, make no mistakes", it's not going to work.