Show HN: Turn newsletters and blogs into a podcast feed

Newsletter to Podcast's open‑source Python tool lets publishers automatically convert newsletter and blog content into an RSS podcast feed, generating audio on‑the‑fly and exposing a new consumption channel via podcast apps like Castbox. For website owners, this means their written content will now be reachable by audio‑first audiences and, crucially, by AI agents that crawl podcast feeds for indexing and summarisation. The additional RSS endpoint creates a fresh surface for bots—both legitimate podcast aggregators and potential scraper bots—to discover and ingest your material. If your site’s llms.txt file does not explicitly allow or block access to the generated podcast feed, you could inadvertently expose premium or subscriber‑only articles to unrestricted AI crawling, affecting content licensing and SEO. **Actionable tips:** 1. **Update your llms.txt** to include the new podcast RSS URL with the appropriate `User‑Agent` directives (e.g., `User-Agent: * Allow: /podcast-feed/` or `Disallow:` for restricted content). 2. **Deploy bot‑tracking scripts** on the feed endpoint to monitor unusual request patterns, such as high‑frequency fetches from known AI crawlers, and set alerts in your analytics dashboard. 3. **Implement token‑based authentication** for premium podcast feeds and reflect those rules in llms.txt, ensuring only authorized bots or users can access subscriber‑only audio.