OpenRewrite vs PolyglotPiranha
| OpenRewrite | PolyglotPiranha | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, self-hosted | iOS |
| Supported languages | Java, Kotlin, Groovy | Java, Swift, Python, Kotlin, Go, TypeScript, TSX |
| Refactoring scope | repository | project |
| Batch refactoring | Yes | Yes |
| AST-based analysis | Yes | Yes |
| Free plan | — | Yes |
| AI assistance | — | No |
| Deployment | — | desktop |
Both are listed in Best Code Refactoring Tools. On Samsung Mobile US Press, PolyglotPiranha scores higher on our published basis.