| 1 | Java: Migration from Base64URL to standard Base64 | 12 | migrations |
| 2 | Python: Migration from Base64URL to standard Base64 | 10 | migrations |
| 3 | PHP: Migration from Base64URL to standard Base64 | 9 | migrations |
| 4 | Ruby: Migration from Base64URL to standard Base64 | 9 | migrations |
| 5 | Rust: Migration from Base64URL to standard Base64 | 9 | migrations |
| 6 | C#/.NET: Migration from Base64URL to standard Base64 | 9 | migrations |
| 7 | JavaScript: Migration from Base64URL to standard Base64 | 8 | migrations |
| 8 | Go: Migration from Base64URL to standard Base64 | 8 | migrations |
| 9 | Go: Migration from standard Base64 to Base64URL | 7 | migrations |
| 10 | Ruby: Migration from standard Base64 to Base64URL | 7 | migrations |
| 11 | Node.js: Migration from Base64URL to standard Base64 | 7 | migrations |
| 12 | C#/.NET: Migration from standard Base64 to Base64URL | 7 | migrations |
| 13 | PHP: Migration from standard Base64 to Base64URL | 7 | migrations |
| 14 | Java: Migration from standard Base64 to Base64URL | 7 | migrations |
| 15 | Python: Migration from standard Base64 to Base64URL | 7 | migrations |
| 16 | Node.js: Migration from standard Base64 to Base64URL | 7 | migrations |
| 17 | Rust: Migration from standard Base64 to Base64URL | 7 | migrations |
| 18 | JavaScript: Migration from standard Base64 to Base64URL | 6 | migrations |
| 19 | Swift: Migration from standard Base64 to Base64URL | 4 | migrations |
| 20 | Kotlin/JVM: Migration from standard Base64 to Base64URL | 4 | migrations |
| 21 | Kotlin/JVM: Migration from Base64URL to standard Base64 | 4 | migrations |
| 22 | Swift: Migration from Base64URL to standard Base64 | 4 | migrations |