ghostcoder

Paste or capture a coding problem, and ghostcoder sends it to an OpenAI or Anthropic Claude model and returns code you can use right away.

Ghostcoder is an AI code assistant built mainly for technical interviews, though it also works for everyday coding.

It runs discreetly, so an interviewer is not meant to notice you are using it.

The app works with your own API keys.

Model costs are billed by whichever provider you pick, which means you control how much you spend and which model answers.

Ghostcoder itself is a one-time purchase, not a subscription.

That fits you if you only need help for a few weeks of interview prep and do not want a charge that keeps coming back.

There is a real catch.

Using a hidden assistant in an interview may break the rules of an employer or a hiring platform, and that risk is yours to weigh.

For ordinary development work as an AI developer tool, the stealth angle does not matter, and ghostcoder is a simpler proposition: your keys, your models, one payment.