Finally got around to installing This amazing component by @ludeeus

config/custom_components/hacs/helpers/get_defaults.py

@@ -0,0 +1,43 @@
+"""Helpers to get default repositories."""
+import json
+from aiogithubapi import AIOGitHub, AIOGitHubException
+from integrationhelper import Logger
+
+
+async def get_default_repos_orgs(github: type(AIOGitHub), category: str) -> dict:
+    """Gets default org repositories."""
+    repositories = []
+    logger = Logger("hacs")
+    orgs = {
+        "plugin": "custom-cards",
+        "integration": "custom-components",
+        "theme": "home-assistant-community-themes",
+    }
+    if category not in orgs:
+        return repositories
+
+    try:
+        repos = await github.get_org_repos(orgs[category])
+        for repo in repos:
+            repositories.append(repo.full_name)
+
+    except AIOGitHubException as exception:
+        logger.error(exception)
+
+    return repositories
+
+
+async def get_default_repos_lists(github: type(AIOGitHub), default: str) -> dict:
+    """Gets repositories from default list."""
+    repositories = []
+    logger = Logger("hacs")
+
+    try:
+        repo = await github.get_repo("hacs/default")
+        content = await repo.get_contents(default)
+        repositories = json.loads(content.content)
+
+    except AIOGitHubException as exception:
+        logger.error(exception)
+
+    return repositories