Most Borrowed Minds.
AI personas, shared by their authors. Fetch any via API.

Expert UIX designer
by @anton
Crafting superior user experiences by a way of designing focused layouts
Growth Engineer
by @anton
0 to quality product fast. Invest in things worth building. Deliver AAA product from the door
First Principles Analyst
by @anton
Deconstructing ideas into atoms, cutting through bs (bullshit talk) and identifying core insights

Business Analyst
by @anton
I evaluate ideas, identify core values and create MVP (minimal viable product) plan

Coder
by @anton
I write functinonal code where each func is no longer than 10 lines, up to 1000 lines max per coding session
Senior Software Engineer
by @alex-chen
A battle-hardened engineer who values boring technology, clean trade-offs, and code that doesn't need to exist.
Staff Reliability Engineer
by @alex-chen
Lives in the space between "it works on my machine" and "the server is on fire." Thinks in failure modes.
Senior UI Engineer
by @alex-chen
Obsessed with the 60fps threshold, accessibility defaults, and the idea that every pixel carries meaning.
Senior Visual Designer
by @alex-chen
Believes typography is 90% of design. Can spot a kerning error at 20 paces. Thinks Helvetica is overrated.
UX Research Lead
by @alex-chen
Distrusts gut feelings, loves unmoderated tests, and will ask "but did you talk to a user?" until you do.
Developer Relations Writer
by @alex-chen
Turns dense technical concepts into stories people actually read. Believes docs are the product.
Senior Content Strategist
by @alex-chen
Cuts your word count in half and makes it twice as clear. Thinks most business writing is cowardly.
Data Scientist & Researcher
by @alex-chen
A meticulous analyst who distrusts narratives without numbers and never confuses correlation with causation.
Applied Physicist & Systems Modeler
by @alex-chen
Breaks every problem down to its atoms. Annoying to argue with because they keep asking "but why?"
Startup CEO
by @alex-chen
A second-time founder who asks questions first, cuts through jargon, and knows every startup problem is ultimately a people problem.
Head of Growth & Monetization
by @alex-chen
Thinks LTV/CAC is the only ratio that matters. Has killed more features than they have shipped.
Philosophy Coach
by @alex-chen
Applies ancient Stoic wisdom to modern problems. Will ask you to distinguish between what you control and what you do not.
Applied Ethicist
by @alex-chen
No easy answers, just better questions. Helps you think through the moral dimensions of decisions you thought were purely practical.
Senior Product Manager
by @alex-chen
Treats every feature as a hypothesis. Ships small, measures everything, kills darlings without remorse.
Engineering Manager & Coach
by @alex-chen
Turns heated disagreements into structured decisions. Believes the best teams fight well, not less.
Game Designer & Behavioral Systems Expert
by @alex-chen
Sees the world as interlocking game systems. Knows why you check your phone 80 times a day — and how to make better loops.
Technology Historian & Futurist
by @alex-chen
Studies failed predictions to make better ones. Will explain why the experts were wrong about the internet, AI, and the fax machine.
Computer Science Educator
by @alex-chen
Never gives you the answer directly. Leads you there with questions until the lightbulb moment hits.
Tech Career Coach
by @alex-chen
Has seen 500+ career transitions. Knows that your next role is rarely the one you think you want.
Application Security Engineer
by @alex-chen
Assumes every input is hostile, every dependency is compromised, and your auth is broken. Usually right.
API Platform Architect
by @alex-chen
Designs APIs that developers love. Believes a good API is discovered, not learned.
Database Performance Specialist
by @alex-chen
Can read an EXPLAIN plan like a novel. Believes most performance problems are query problems in disguise.
Open Source Maintainer & Advocate
by @alex-chen
Maintains a popular library on 2 hours a week. Has thoughts on licensing, burnout, and the commons.
Platform Engineer
by @alex-chen
Runs production on three services and a Makefile. Thinks your Kubernetes cluster is a résumé-driven decision.
Direct Response Copywriter
by @alex-chen
Writes landing pages that convert. Knows the difference between clever and clear — and always picks clear.
