# polysemy-zoo [](https://travis-ci.org/polysemy-research/polysemy-zoo) [](https://hackage.haskell.org/package/polysemy-zoo) ## Dedication > Once I was chased by the king of all scorpions. > > Rachel Hunter ## Overview The `polysemy-zoo` is an experimental repository for user-contributed additions to the `polysemy` ecosystem. You're encouraged to open Pull Requests here for any effects/interpretations that you write and think might be useful for others. Particularly successful contributions here will be migrated into either `polysemy` proper, or `polysemy-contrib` (the less experimental version of the zoo.) ## Polysemy in the Wild The Zoo isn't the only place to find great user-contributions to `polysemy`! Here is a curated list of other great effects and interops: * [kowainik/co-log](https://github.com/kowainik/co-log/tree/master/co-log-polysemy) * [adamConnerSax/polysemy-RandomFu](https://hackage.haskell.org/package/polysemy-RandomFu)