jgrep

What it does

A command-line filter that uses Jev to match lines by a natural-language description rather than a text pattern.

How you can use it

You can use this tool to scan live activity logs or saved documents for specific situations described in plain words, such as spotting when a customer sounds upset. Instead of hunting for exact keyword matches, you provide an everyday sentence to test whether each incoming line fits that idea.

A developer can install the program as a command-line tool. To evaluate text, it requires an account access key from a provider like TypeSafe or OpenRouter, which charges small fees per check, though you can set a spending cap or connect a system running on your own computer.