https://www.jetbrains.com/help/idea/configuring-third-party-tools.html
You can define third-party applications as external tools and run them from IntelliJ IDEA.
oxipng – Multithreaded PNG optimizer written in Rust – https://github.com/shssoichiro/oxipng
| Tool Settings | |
|---|---|
| Name | oxipng |
| Program | oxipng |
| Arguments | $FilePath$ |
| Working directory | $ProjectFileDir$ |