Let's look at Planet Python in this article, an aggregation site/ service that indexes a lot of good Python blog feeds. Keeping an eye on that resource will be useful.
Here is the script I came up with: from datetime import datetime, timedelta, UTC from typing import NamedTuple import feedparser from dateutil.parser import parse from decouple import config from sendgrid import SendGridAPIClient from sendgrid.helpers.mail import Mail SENDGRID_API_KEY = config("SENDGRID_API_KEY") FROM_EMAIL = config("FROM_EMAIL") TO_EMAIL = config("TO_EMAIL") PLANET_PYTHON_FEED = "https://planetpython.org/rss20.xml" ONE_DAY = 1 class Article(NamedTuple): title: str link: str publish_date: str def fetch_articles() -> list[Article]: feed = feedparser.parse(PLANET_PYTHON_FEED) return [ Article(entry.title, entry.link, entry.published) for entry in feed.entries ] def filter_recent_articles( articles: list[Article], days: int = ONE_DAY ) -> list[Article]: recent_articles = [] now = datetime.now(UTC) for article in articles: publish_date = parse(article.publish_date) if now - publish_date <= timedelta(days): recent_articles.append(article) return recent_articles def send_email( from_email: str, to_email: str, subject: str, content: str ) -> None: message = Mail( from_email=from_email, to_emails=to_email, subject=subject, html_content=content, ) try: sg = SendGridAPIClient(SENDGRID_API_KEY) response = sg.send(message) print(f"Email sent with status code: {response.status_code}") except Exception as e: print(e) def main() ->
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