Check connects AI to reality before it acts.
GOLProductions builds one product: Check, the anti-hallucination layer between an AI coding agent and your machine. Before the agent acts, your machine checks it. It is one layer of the stack, not the whole stack: the wheel, not the car.
A deterministic gate. Before a command runs or a file is written, your own machine confirms the programs, scripts, git references, packages and syntax it relies on. No model judges anything.
Version 4.4.0. Works with AI coding agents, on Windows or Linux, with Node 18 or newer. Which agents: the guide. 14 days free, prepaid after that.
Command flags, macOS, AI tools without a hook, and claims the agent makes in its replies. Where your machine can't answer for sure, Check lets the action through.
Every result is checked against your system. Not the model's word.
You see what we checked: your system's own response.
When the source is silent, we say so. No confident guesses.
Everything downstream of a guess is a guess. The work is deciding which parts of a system are allowed to be one.
Check is one layer of anti-hallucination, not the whole stack. It stops actions your machine proves wrong, and nothing here claims it makes an agent hallucination free. Results vary by model, project structure and environment. Our services are provided "as is" and "as available", subject always to your rights under the Australian Consumer Law, which cannot be excluded and which nothing on this site limits. See our terms.