elm-format vs Spotless
elm-format
github.comSpotless
github.comSide by side
| Figure | elm-format | Spotless |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 1 | 2 |
| Spec score · Code formatters | 7.8 (#5) | 7.3 (#14) |
| Spec score · Code Formatting Tools | 7.9 (#11) | 7.3 (#28) |
| Editor integrations | The README lists integrations for Atom, Light Table, Vim, Emacs, Visual Studio Code, Sublime Text, JetBrains IDEs, and TextMate. | The README links Spotless integrations for VS Code and IntelliJ. |
| License | The repository identifies its license as BSD-3-Clause. | The GitHub repository identifies its license as Apache-2.0. |
| Purpose | elm-format formats Elm source code according to rules based on the official Elm Style Guide. | Spotless formats source code and can check files for formatting violations or apply fixes. |
Plans
In their own words
Spotless
Spotless formats source code and can check files for formatting violations or apply fixes. It supports languages and formats including Java, Kotlin, JavaScript, Python, SQL, YAML, and Markdown, with formatter options such as Google Java Format, ktlint, Prettier, ESLint, Black, and ScalaFmt. The project integrates with Gradle and Maven and links to an external SBT integration. Its README links to VS Code and IntelliJ integrations. Spotless lists automatic idempotency and encoding safeguards for Gradle, Maven, and SBT. Git-based features include ratcheting from a Git reference for Gradle and Maven, and Git-defined line endings for all three build tools. Some capabilities, including ratcheting and fast incremental formatting, are unavailable in SBT. The repository identifies the license as Apache-2.0. Spotless is available for Linux, macOS, and Windows. DiffPlug directs questions to its forum and lists a technical support contact; security disclosures can be sent to [email protected]. Its plan listing includes a free plan at free, billed free forever with no registration required, and also lists a free trial.