add Devto Posts scraper via public API

python program/devto_posts_backup.py

@@ -0,0 +1,34 @@
+# USAGE:
+# python devto_posts_backup.py [username]
+
+import requests
+import os
+import sys
+
+if len(sys.argv) > 2:
+    print("Please only call me with one parameter")
+    sys.exit()
+
+params = {
+     'username': sys.argv[1]
+}
+
+result = requests.get('https://dev.to/api/articles', params=params)
+articles = result.json()
+
+username = params['username']
+posts_path = os.path.join(sys.path[0], 'dev.to', username, 'posts')
+if not os.path.exists(posts_path):
+    os.makedirs(posts_path)
+
+for article in articles:
+    slug = article['slug']
+    article_id = article['id']
+    filename = f'{slug}.md'
+
+    article_result = requests.get(f'https://dev.to/api/articles/{article_id}')
+    article = article_result.json()
+
+    f = open(os.path.join(posts_path, filename), "w+", encoding="utf-8")
+    f.write(article['body_markdown'])
+    f.close()