grev

About

grev is a set of open-source, dual-licensed (Apache-2.0/MIT) Unix filter tools that answer typed natural-language questions about each line of input, using TypeSafe's Jev models to return calibrated probabilities instead of matching regex patterns. This lets commands behave like grep, sort, or cut but filter or label logs, commit messages, or text by meaning, at a cost of fractions of a cent for thousands of lines.