Is that really a product? I think it should be solved through workflow and policies rather than providing this to a 3rd party provider. But I might be wrong.

[1] https://jdsemrau.substack.com/p/memory-and-context

Not a startup, and doesnt help you still have to choose, but I paid 200usd for RepoPrompt (macOs app)

its a very niche app, and havent used it as much since buying it, but there's that https://repoprompt.com/

Anthropic

cursor ?