jevgrep

What it does

Give it a question like 'this line reports a real error' and it keeps the lines that qualify, quick enough to sit behind tail -f. The benchmark includes the cases it misses.

How you can use it

First, gather a small sample of your server logs. Write down the exact yes-or-no question you want answered, including any borderline examples you want ignored. A developer can install the tool and connect it using an account access key from OpenRouter or TypeSafe.

Be careful with sensitive records. The tool sends every scanned line across the internet to outside servers for evaluation. Never feed in user passwords or secret files. Sneaky text inside a log can also fool the system, so always double-check matches before triggering automatic fixes.