I've been working on a "vibe coded" project to create a open source TUI sql query tool a bit like DataGrip, with autocomplete, syntax highlighting, schema intro

I've been working on a "vibe coded" project to create a open source TUI sql query tool a bit like DataGrip, with autocomplete, syntax highlighting, schema introspection, vim mode/non vim, allows MCP mode so an agent can help with queries/get results, editing rows, etc. It's mostly an experiment into how to build software from scratch via an Agent without looking at the code (other than to see what decisions its making) and I wanted something reasonably complicated so the requirements evolve / change over time. There are a couple of issues I find, many bugs are unspecified edge cases especially because many of the features "combo" together, and the other issue is it's hard for it to maintain consistency across the UI. You start setting up a lot more context for cross cutting concerns, reviewing itself, and testing. The tool itself is actually really useful and it is my main tool for querying our dbs now. Most of the problem I find are due to "sloppy" prompting (or just not thinking through the edge cases), and a lack of project wide guidance for dealing with the architecture of the system to maintain consistency across the same concerns.