Update index.md

Add XCM Tools follow-up

applications/index.md

@@ -54,6 +54,7 @@ Besides, **there is a clear difference between an application being accepted and
 | [Lastic](https://www.lastic.xyz/)                       | [Coretime Indexer + Visualizations](./lastic-grant3.md)                     | [GitHub](https://github.com/LasticXYZ)                 | ☐          |        ☐       |      ☐      |
 | [IgorStojanov](https://igorstojanov.com/)                       | [Material Design Makeover for Substrate Front-End Template](./lsi-front-end-template.md)                     | [GitHub](https://github.com/stojanov-igor)                 | ☐          |        ☐       |      ☐      |
 | DOT Login                       | [DOT Login](./dot-login.md)                     | [GitHub](https://github.com/singkeo)                 | ☐          |        ☐       |      ☐      |
+| [gmajor-encrypt](https://github.com/gmajor-encrypt)                       | [XCM Tools follow-up](./xcm-tools-follow-up.md)                     | [GitHub](https://github.com/gmajor-encrypt/xcm-tools)                 | ☐          |        ☐       |      ☐      |
 
 ## 2023