# Core Libraries This folder contains some libraries that are installed by default when installing Tomo. ## Libraries Libraries can be installed with `tomo -IL ./library-folder` - [base64](base64/): A base64 encoding/decoding library. - [commands](commands/): A library for running commands. - [core](core/): Bundling up commonly used libraries into a single library. - [json](json/): JSON parsing and encoding. - [patterns](patterns/): Pattern matching for text. - [pthreads](pthreads/): A POSIX threads library. - [random](random/): Pseudorandom number generators. - [shell](shell/): A DSL for running shell commands. - [time](time/): A module for working with dates and times. - [uuid](uuid/): A universally unique identifier library.