Load a genius into your AI.
Knowledge graphs of the world's best thinkers, packaged as 8 AI skills. Installs in seconds.
Works with Claude Code, Cursor, Gemini CLI, and more
Available brains
Explore before you install. Every atom, connection, and insight — visible.
Peter Attia
"The Drive" podcast and reviews of "Outlive" book
Longevity science, health optimization, evidence-based medicine
Scott BelskyNew! V2
"Implications" newsletter
Product intuition, creative leadership, Adobe/VC lens
Paul Graham
essays on paulgraham.com
Startup wisdom, essays on thinking, Y Combinator founder
Hank Green
SciShow, Crash Course, Vlogbrothers, TikTok videos, Dear Hank & John podcast, interviews, TED talks, and two novels
Science, curiosity, and the internet as a force for good
John Green
"The Anthropocene Reviewed" podcast and book, "Everything is Tuberculosis," Vlogbrothers videos, TED talks, interviews, and commencement speeches
Hope, attention, and the meaning we make in the Anthropocene
Steve Jobs
speeches, interviews, keynotes, and public appearances
Product design, simplicity, taste, and the intersection of tech and liberal arts
Charlie Munger
Poor Charlie's Almanack, Berkshire Hathaway and Wesco annual meetings, Daily Journal meetings, and commencement speeches
Mental models, value investing, psychology of human misjudgment
Sun Tzu
"The Art of War" and attributed historical commentary
Ancient strategy for modern warfare — business, technology, and life
See the difference.
The same question, with and without a brain loaded.
> Should I raise my Series A or stay bootstrapped?
Generic. No frameworks. No evidence.
> /advise "Should I raise my Series A or stay bootstrapped?"
Built from public sources only
Every brain is derived exclusively from freely available, public resources — interviews, podcasts, free newsletters, talks, and blog posts. No commercial transcripts or paywalled content. Where book ideas appear, they come from public discourse: reviews, author interviews, and press coverage.
Three steps. That's it.
Browse & choose
Explore the full knowledge graph. See every atom, connection, and insight before you install.
Install with one command
One line in your terminal. Works with Claude Code, Cursor, Gemini CLI, and any AI tool that supports skills.
Use 8 thinking skills
From /advise for decisions to /surprise for daily inspiration. Chain skills into workflows.
8 thinking skills per brain
Not just data. Interactive reasoning modes that chain into workflows.
/advise
Strategic counsel on your decisions
Decision/teach
Learn concepts through their lens
Learning/debate
Stress-test ideas or pit positions head-to-head
Decision/connect
Find unexpected bridges or synthesize ideas
Creative/evolve
Track how their thinking changed over time
Learning/surprise
Surface an unexpected insight
Creative/coach
No answers — just the questions they’d ask you
Decision/predict
Trace second and third-order effects
ForecastBecome a founding supporter
First 100 members per brain get their name embedded in the brain pack, free updates forever, and a vote on the next brain we build.
87 of 100 founding spots remaining for the Belsky brain
Who should we build next?
Request a thinker. When a brain hits 50 requests, we build it.