chess
A chess library with move generation and validation, Polyglot opening book probing, PGN reading and writing, Gaviota tablebase probing, Syzygy tablebase probing, and XBoard/UCI engine communication.
v1.11.2by Niklas FiekasGPL-3.0+
AI Health Summary — Claude-generated analysis of download trends, maintenance, and risk signals.
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Based on latest version 1.11.2. If you're running an older version, check OSV for your specific version.
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Best Day
207.4K
Mar 24
Worst Day
45.6K
Mar 19
Peaks On
Tues
127.9K avg
Quietest
Thus
89.7K avg
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