Chess API written in scala for lichess.org
It is entirely functional, immutable, and free of side effects.
Clone scalachess
git clone https://github.com/lichess-org/scalachess
Start sbt in scalachess directory
sbt
In the sbt shell, to compile scalachess, run
compile
To run the tests
testKit / test
To run benchmarks (takes more than 1 hour to finish):
bench / Jmh / run
Or to output a json file
bench / Jmh / run -rf json
To run quick benchmarks (results may be inaccurate):
bench / Jmh / run -i 1 -wi 1 -f1 -t1
To run benchmarks for a specific class:
bench / Jmh / run -rf json .*PlayBench.*
sbt prepare
For python code, install pipenv, and run $ pipenv install from project root.