diff --git a/sig/sig-CloudNative/README.md b/sig/sig-CloudNative/README.md
index 9a875878d1aedd8306921e6b56038f998116a41b..8b6228e4bf164be0053e0be8e72e9d04e19924dd 100644
--- a/sig/sig-CloudNative/README.md
+++ b/sig/sig-CloudNative/README.md
@@ -40,6 +40,7 @@ CloudNative SIG致力于为广大用户、开发者、爱好者提供便捷、
 - Xiaocong Suo[@suo-xiaocong](https://gitee.com/suo-xiaocong)
 - Bowei Zhang[@northgarden](https://gitee.com/northgarden)
 - Xu Liu[@liuxu180400617](https://gitee.com/liuxu180400617)
+- Yang.Li[@lyxlyforever](https://gitee.com/lyxlyforever)
 
 ### Honor Maintainer
 感谢以下原maintainer对sig CloudNative及openEuler社区的贡献：
@@ -146,6 +147,7 @@ repository地址：
 - https://gitee.com/src-openeuler/mcp-vue
 - https://gitee.com/src-openeuler/mcp-self-service-vue
 - https://gitee.com/openeuler/ktib
+- https://gitee.com/src-openeuler/composefs
 
 roadmap:
 ```
diff --git a/sig/sig-CloudNative/sig-info.yaml b/sig/sig-CloudNative/sig-info.yaml
index 35e04803abce4fa2a45cd8c29ef311935fcc5502..7e02be509449cd7b30ff805b9c342c355b6f719b 100644
--- a/sig/sig-CloudNative/sig-info.yaml
+++ b/sig/sig-CloudNative/sig-info.yaml
@@ -339,6 +339,13 @@ repositories:
     name: Ward Jaradat
     organization: Huawei
     email: ward.jaradat@huawei.com
+- repo:
+  - src-openeuler/composefs
+  committers:
+  - gitee_id: lyxlyforever
+    name: Yang.Li
+    organization: CTyun
+    email: liy460@chinatelecom.cn
 
 branches:
 - repo_branch:
diff --git a/sig/sig-CloudNative/src-openeuler/c/composefs.yaml b/sig/sig-CloudNative/src-openeuler/c/composefs.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..a9734385fb981f48bd3a9a669327243437d91b36
--- /dev/null
+++ b/sig/sig-CloudNative/src-openeuler/c/composefs.yaml
@@ -0,0 +1,7 @@
+name: composefs
+description: The composefs project combines several underlying Linux features to provide a very flexible mechanism to support read-only mountable filesystem trees, stacking on top of an underlying "lower" Linux filesystem.
+upstream: https://github.com/composefs/composefs
+branches:
+- name: master
+  type: protected
+type: public