diff --git a/src/editor/index.ts b/src/editor/index.ts
index 4715f3b..beb18e2 100644
--- a/src/editor/index.ts
+++ b/src/editor/index.ts
@@ -5,5 +5,7 @@ export * from "./tiptap/shared";
 export * from "./tiptap/extensions";
 export * from "./tiptap/useTiptapEditor";
 export * from "./tiptap/useTiptapView";
+export { supportedCodeLanguages } from "../utils/Prism";
+export type { CodeLanguageOption } from "../utils/Prism";
 export { default as PrismCodeBlock } from "./tiptap/PrismCodeBlock";
 export { enhancePrismCodeBlock } from "./tiptap/PrismCodeBlockView";
diff --git a/src/utils/Prism.ts b/src/utils/Prism.ts
index 5985c8c..d96877f 100644
--- a/src/utils/Prism.ts
+++ b/src/utils/Prism.ts
@@ -18,6 +18,34 @@ import "prismjs/components/prism-sql";
 import "prismjs/components/prism-typescript";
 import "prismjs/components/prism-yaml";
 
+/** Prism 已加载并支持语法高亮的代码语言。 */
+export type CodeLanguageOption = {
+	label: string;
+	value: string;
+};
+
+/** 编辑器可用的代码语言，按名称首字母排序。 */
+export const supportedCodeLanguages: CodeLanguageOption[] = [
+	{ label: "Apache Config", value: "apacheconf" },
+	{ label: "Bash", value: "bash" },
+	{ label: "CSS", value: "css" },
+	{ label: "HTML", value: "html" },
+	{ label: "INI", value: "ini" },
+	{ label: "Java", value: "java" },
+	{ label: "JavaScript", value: "javascript" },
+	{ label: "JSON", value: "json" },
+	{ label: "Less", value: "less" },
+	{ label: "Nginx", value: "nginx" },
+	{ label: "PHP", value: "php" },
+	{ label: "Properties", value: "properties" },
+	{ label: "Shell", value: "sh" },
+	{ label: "SQL", value: "sql" },
+	{ label: "TypeScript", value: "typescript" },
+	{ label: "Vue", value: "vue" },
+	{ label: "XML", value: "xml" },
+	{ label: "YAML", value: "yaml" }
+];
+
 const prismLanguageAliasMap: Record<string, string> = {
 	html: "markup",
 	xml: "markup",