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This is the 11th launch from Medium. View more
TK by Medium
Launching today
What if every thought had the chance to become something extraordinary? Meet TK, the agentic notebook by Medium. Capture every spark, from shower thoughts to forgotten notes. With AI right where you write, connect the dots, surface new possibilities, and compound what you know without breaking your flow. Then turn your thinking into writing that’s unmistakably yours. With built-in community and an MCP server that connects to your favorite LLMs and AI tools.
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Promoted
I've used TK for a couple of months. I find it easy and enjoyable to use. It also has the makings of a great writers' group because it's so easy to communicate with fellow writers.
An MCP server on a notes app is the detail that makes this more than another notebook, because my thinking already lives partly in Claude and I would want it to pull from the same place I write.