Comment on: Show HN: Ktx – Open-source executable context layer for data agents

Sounds cool, I want to try this kind of things out, but do you have or planned to have a sandboxing environment, where the agent can try running the query in let say duckdb first to confirm its validity/result before sending it over to bq? Or use something like tablesample when developing the query to reduce cost? One more thing, how do you compare with nao ( https://github.com/getnao/nao ), it's something I've followed for a while and seem to answer similar issue as what ktx build