diff --git a/_data/collection-index.yml b/_data/collection-index.yml
index 1b8ee1e9..a1a9b10b 100644
--- a/_data/collection-index.yml
+++ b/_data/collection-index.yml
@@ -961,7 +961,12 @@
   maintainer: David Zucker
   contact: https://github.com/davzucky/devcontainers-features-wolfi/issues
   repository: https://github.com/davzucky/devcontainers-features-wolfi
-  ociReference: ghcr.io/davzucky/devcontainers-features-wolfi  
+  ociReference: ghcr.io/davzucky/devcontainers-features-wolfi
+- name: slang programming language
+  maintainer: loag
+  contact: https://github.com/Loag/slang-feature/issues
+  repository: https://github.com/Loag/slang-feature
+  ociReference: ghcr.io/loag/slang-feature
 - name: Community features by devcontainer.community
   maintainer: devcontainer.community
   contact: https://devcontainer.community
@@ -986,4 +991,4 @@
   maintainer: Markus Zhang
   contact: https://github.com/RouL/devcontainer-features/issues
   repository: https://github.com/RouL/devcontainer-features
-  ociReference: ghcr.io/roul/devcontainer-features
+  ociReference: ghcr.io/roul/devcontainer-features
\ No newline at end of file