diff --git a/src/platforms/github/github-release-asset.ts b/src/platforms/github/github-release-asset.ts
new file mode 100644
index 0000000..57377d6
--- /dev/null
+++ b/src/platforms/github/github-release-asset.ts
@@ -0,0 +1,111 @@
+import { FileInfo } from "@/utils/io";
+import { GitHubUser } from "./github-user";
+
+/**
+ * GitHub asset definition.
+ */
+export interface GitHubReleaseAsset {
+    /**
+     * The URL of the asset in the GitHub API.
+     */
+    url: string;
+
+    /**
+     * The ID of the asset.
+     */
+    id: number;
+
+    /**
+     * The node ID of the asset in the GitHub API.
+     */
+    node_id: string;
+
+    /**
+     * The name of the asset.
+     */
+    name: string;
+
+    /**
+     * The label of the asset.
+     */
+    label: string;
+
+    /**
+     * The uploader of the asset.
+     */
+    uploader: GitHubUser;
+
+    /**
+     * The content type of the asset.
+     */
+    content_type: string;
+
+    /**
+     * The state of the asset (e.g., 'uploaded').
+     */
+    state: string;
+
+    /**
+     * The size of the asset in bytes.
+     */
+    size: number;
+
+    /**
+     * The number of times the asset has been downloaded.
+     */
+    download_count: number;
+
+    /**
+     * The date the asset was created (ISO 8601 format).
+     */
+    created_at: string;
+
+    /**
+     * The date the asset was last updated (ISO 8601 format).
+     */
+    updated_at: string;
+
+    /**
+     * The URL of the asset for downloading through a web browser.
+     */
+    browser_download_url: string;
+}
+
+/**
+ * Used to identify a GitHub asset.
+ */
+export interface GitHubReleaseAssetIdentifier {
+    /**
+     * The account owner of the repository.
+     *
+     * The name is not case sensitive.
+     */
+    owner: string;
+
+    /**
+     * The name of the repository.
+     *
+     * The name is not case sensitive.
+     */
+    repo: string;
+
+    /**
+     * The unique identifier of the asset.
+     */
+    id: number;
+}
+
+/**
+ * Represents the initialization properties for a GitHub release asset.
+ */
+export interface GitHubReleaseAssetInit {
+    /**
+     * The URL of the release's upload endpoint in the GitHub API.
+     */
+    upload_url: string;
+
+    /**
+     * The file information for the asset to be added to the release.
+     */
+    asset: string | FileInfo;
+}