When you invoke code completion, Pico Compiler analyses the context and suggests the choices that are reachable from the current position of the caret. • Black UI theme - protect your eyes with the dark theme. The app is designed as an educational tool and cannot be used to develop complex projects (Spring, Hibernate, Java EE etc). Visit project website at https://www.marcinolawski.pl/pico/ to learn all Pico features and limitations. Java is registered trademark of Oracle and/or its affiliates. The Pico Compiler project is not affiliated with Oracle.