Cluing
Hosted collaborative agents that build and publish with your knowledge
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Cluing started as a second-brain app that connects everything you save, learn, and highlight. Now it ships fully hosted AI agents on top of that knowledge layer.
Think Claude Code, but collaborative and hosted for you with no local setup. The agents use custom connectors, build evolving skills, and take on tasks your whole team can assign — even from a phone.
Agents work with context captured from webpages, PDFs, videos, and social posts, and can publish websites, dashboards, and apps in one click on your own domain. Cluing says more than 18,000 teams already use it as their knowledge layer.
AI-assisted draft, human-reviewed before publishing — see how we choose & review tools.
Why we picked it
Cluing earns its spot for the second-brain foundation underneath the agents — because it already connects what you've saved and highlighted, the agents it ships aren't starting from zero context, which is the part most hosted-agent tools skip entirely.