diff --git a/icons/rstack.svg b/icons/rstack.svg
new file mode 100644
index 0000000000..bae8218234
--- /dev/null
+++ b/icons/rstack.svg
@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8"?><svg id="a" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><defs><style>.b{fill:#ff6d00;}</style></defs><path class="b" d="M3.1,1c-1.4,0-2.1,1.27-2.1,2.84,0,.51.08.98.23,1.39-.13.22-.21.47-.21.75,0,.71.51,1.29,1.17,1.4l1.91.97c-.08.12-.14.2-.21.32l-2.38-.54-.3,1.39,1.87.42c-.15.23-.26.43-.33.58l-1.58.46.39,1.37,1.95-.57c.23.18.47.36.75.56l-1.64,1.67.99,1,1.82-1.84c.7.49,1.41.99,1.89,1.34.31.23.52.33.71.33.21,0,.4-.12.69-.33.47-.35,1.18-.85,1.88-1.35l1.83,1.85.99-1-1.66-1.68c.26-.19.53-.38.76-.54l1.96.57.39-1.37-1.56-.45c-.04-.09-.08-.17-.15-.29-.05-.08-.14-.21-.2-.31l1.87-.42-.3-1.39-2.4.54c-.08-.12-.13-.2-.21-.32l1.92-.97c.67-.1,1.19-.69,1.19-1.4,0-.3-.1-.58-.25-.81.16-.39.25-.84.25-1.32,0-1.57-.94-2.84-2.1-2.84v3.11l-2.29-2.32c-.82.83-.6,2.41.49,3.52.34.34.71.59,1.1.75.01.17.05.33.11.48l-1.23.62c-.44-.55-1.26-1.19-3.1-1.19s-2.64.67-3.08,1.2l-1.23-.63c.06-.15.11-.31.12-.48.39-.17.77-.41,1.1-.75,1.09-1.11,1.32-2.68.5-3.52l-2.31,2.34V1Z"/></svg>
\ No newline at end of file
diff --git a/src/core/icons/fileIcons.ts b/src/core/icons/fileIcons.ts
index 4ddd66e739..7e8dd2285d 100644
--- a/src/core/icons/fileIcons.ts
+++ b/src/core/icons/fileIcons.ts
@@ -1395,6 +1395,16 @@ export const fileIcons: FileIcons = {
         webpackfile: FileNamePattern.Ecmascript,
       },
     },
+    {
+      name: 'rstack',
+      fileNames: ['rspress.config.ts', 'rslint.json', 'rslint.jsonc'],
+      patterns: {
+        'rspack.config': FileNamePattern.Ecmascript,
+        'rsbuild.config': FileNamePattern.Ecmascript,
+        'rslib.config': FileNamePattern.Ecmascript,
+        'rstest.config': FileNamePattern.Ecmascript,
+      },
+    },
     { name: 'ionic', fileNames: ['ionic.config.json', '.io-config.json'] },
     {
       name: 'gulp',