jgrep grep, but the pattern is a description. Each line becomes one yes/no question to Jev, TypeSafe's decision model. Jev does not generate text. It returns a probability in about 200 ms for about a thousandth of a cent, which is fast and cheap enough to sit in a pipe. jgrep reads lines as they arrive, judges them concurrently and prints matches in input order, so it works on as well as on files. Measured on 994 Hacker News titles: 4.6 seconds and $0.012 for one description, and the same time for three descriptions at once. Install jgrep needs a key for one of two APIs.
| Stars | 138 |
| Forks | 5 |
| Language | Python |
| Category | AI Tool |
| License | MIT |
| Quality Score | 65.1510916080782/100 |
| Open Issues | 3 |
| Last Updated | 2026-10-17 |
| Created | 2026-09-18 |
| Platforms | cli, python |
| Est. Tokens | ~15k |
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jgrep is grep, but the pattern is a description. Filters lines by meaning with TypeSafe's Jev decision model: ~200 ms and a thousandth of a cent per line.. It is categorized as a AI Tool with 138 GitHub stars.
jgrep is primarily written in Python. It covers topics such as cli, grep, jev.
You can find installation instructions and usage details in the jgrep GitHub repository at github.com/keltokhy/jgrep. The project has 138 stars and 5 forks, indicating an active community.
jgrep is released under the MIT license, making it free to use and modify according to the license terms.