xmark: chat your X bookmarks

xmark turns your X (Twitter) bookmarks into something you actually use. you save hundreds of posts you never scroll back to. xmark syncs them, understands them, and lets you ask questions across all of them in plain language - with every answer cited back to the original tweet. chat with your bookmarks ask "what did i save about ai agents?" or "that thread on pricing" and get a real answer, with citations to the exact posts. semantic search search by meaning, not just keywords. find the bookmark you half-remember. xmark wrapped your bookmarking, summarized: most-saved creators, top topics, total saved - shareable on x. free to start: 20 chats a month, one sync a day. upgrade to pro for unlimited chat and sync. subscriptions xmark offers an auto-renewing pro subscription (monthly or yearly). the pro yearly plan includes a 7-day free trial. payment is charged to your Apple ID at confirmation of purchase, and the subscription auto-renews unless auto-renew is turned off at least 24 hours before the end of the current period. manage or cancel anytime in your App Store account settings. terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ privacy policy: https://xmark.dev/privacy