It seems like the list of actions for Open AI Gym environments are not available to check out even in the documentation. For example, let's say you want to play
css-float
simd
splint
sign-extension
solarium
urlmappings.groovy
talos
django-2.x
oft
regular-language
grpc-ruby
database-schema
nosetests
redisson
meta-tags
argumentcaptor
rhel7
perceptron
kivymd
libm
nsstatusitem
helm-templates
gulp-notify
skyscanner
tag-cloud
scale
playframework-2.5
css-content
frame-grab
iis-8.5