Ormolu
6.4#9 in code formatting toolsFree planFree planWebLinuxmacOSWindows
VisitOrmolu vs Prettier
What both publish
| Fact | Ormolu | Prettier |
|---|---|---|
| Editor integrations | The README lists integrations for Emacs, VS Code, and Vim through neoformat or vim-ormolu. | The official site lists integrations or support for VS Code, WebStorm, Visual Studio, Vim, Emacs, Sublime Text, Nova and Espresso. |
Ormolu plans
- OrmoluFree
Prettier plans
- Open-source PrettierFree
- PrettierFree
Pick Ormolu if…
Ormolu suits Haskell developers who want a single shared formatting style across editors or CI. It also offers a browser version for trying the formatter without installing the desktop binaries.
Pick Prettier if…
It suits developers who want consistent code formatting across supported languages and editors. Teams needing additional languages can use plugins, while those using ESLint can follow the documented integration guidance.