An RSS feed for Amazon's selected shareholder letters.
The scraper follows Amazon's first-party collection from 2016 through 2025 plus the original 1997 letter. It preserves the publisher's order, omits invented publication dates, and refuses to replace the last good cache if fewer than 10 letters are found.
refresh.ts updates the cache daily. main.ts also refreshes a cache older than six hours when requested and serves the last good copy if the publisher is temporarily unavailable.