Differentiated

Tools and guides for working with agents.

Apps, MCP servers and what I learned shipping them.

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The Temptation to Build Everything

Resisting the temptation of vibe coding is the new stoic discipline

Featured post31 Oct 2026

Latest posts

All 15 posts

Your Agent Memory Needs Two Clocks

26 Jul 2026

Delete System-Prompt Rules One Regression at a Time

26 Jul 2026

Treat Reasoning Controls Like API Migrations

25 Jul 2026

Collections

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Open-source framework leaderboard

68 LLM and agent frameworks ranked by GitHub stars.

  • AutoGPT187,966
  • LangChain149,263
  • Pi121,029

AI Slop Hall of Fame

59 patterns that give away AI-generated design, writing and code.

“Every thought — however small — gets an em dash.”

The em dashFirst place, writing

Tools

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Stream

Daily notes with your commits, pull requests and agents.

Free for Mac
Stream showing the day’s note with its pull requests, and an agent waiting for an answer

Timeline

Your location history, for Claude, ChatGPT and Cursor.

Free for iPhone
Timeline on iPhone showing a Sunday on a map of Berlin, with the day’s stops listed below

Spotify MCP Server

Lets Claude and Cursor play, queue and build playlists.

503 stars on GitHub