openwall/john
John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs
Star count as of 00:38 (BKK).
openwall/john has 13.8k stars and gained +134 of them in the last 30 days, a 1.0% change. It is written in C, grouped under security, released under NOASSERTION. A merged pull request waits a median of 8.2 days from opening to merge, measured on 8 pull requests. Last pushed on 11 Oct 2026.
Star history
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Growth
| Period | Stars gained | Growth | From | Measured |
|---|---|---|---|---|
| Last 6 hours | — | — | — | Not measured |
| Last 12 hours | — | — | — | Not measured |
| Today | 0 | 0.0% | 13.8k on 25 Oct 2026 | Daily snapshots |
| Last 7 days | — | — | — | Last measured 25 Oct 2026 |
| Last 30 days | +134 | 1.0% | 13.7k on 27 Sep 2026 | Weekly history |
| Last year | +1.9k | 15.5% | 12k on 26 Oct 2025 | Weekly history |
A period with no current measurement is left blank: a delta needs a measurement at both ends of the period. The 6- and 12-hour periods need two intraday measurements exactly that far apart, the day-and-longer periods need snapshots on both dates, and the last year also needs star history from a year ago, which we keep for one year.
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