Guides
Static references for installing EYG, writing programs, using effects, and embedding the runtime.
EYG syntax guide
Syntax reference for the EYG text representation.
modifying text files
How to write, append to, and patch file contents using the edit module.
install a prebuilt binary
How to install the eyg CLI from a prebuilt binary.
install from source
How to compile and install the eyg CLI from source.
explore the file system
How to list directory contents, find files and read file contents.
Embedding EYG in Gleam programs
How to use EYG as an embedded scripting language in Gleam.
CLI effects reference
Reference for effects implemented by the eyg CLI .
Builtins reference
Reference of every builtin function defined.
Effect access policies
Add policies for calling side effects with the overlay access package.