Left school at 16. Built my first company at 14. Now building the infrastructure AI needs to operate in the real world—authorization, safety, sovereignty.

Agents will book flights, move money, sign contracts. There's no kernel-level answer yet for "on whose authority?" That's the problem.

Backstory

Born Yağız Erkam Çelebi. Grew up in Ankara, half-Albanian. Self-taught English and CS, finished high school three years early. Most of what I know came from CS50, MIT OCW, and YC Startup School.

Mentored at NASA Space Apps 2023. Started Clade AI from my front porch - hardware-native assistant that ran inference off-device. Part of 1517 Fund's community and Buildspace N&W S5. Grew to 30+ people, shut down when the team split. Same year I got early access to GPT-3 and DALL·E 1 before public release, gave a TED-Ed talk on Terms and Conditions.

Since then: essays in public, small composable tools over platforms, systems work over features.

6'4". ADHD. Isolation lifts, tennis. Turkish/Japanese/Italian food in that order. Eight-year-old labrador named Princess Maggie.

Library

Finished or will finish by 2026. Ribbon = highly recommend.

Zero to OneThiel
Chip WarMiller
Good Strategy Bad StrategyRumelt
High Output ManagementGrove
Poor Charlie's AlmanackMunger
The Hard Thing About Hard ThingsHorowitz
The Lean StartupRies
Why Nations FailAcemoglu
The Beginning of InfinityDeutsch
The Genealogy of MoralsNietzsche
Nicomachean EthicsAristotle
The RepublicPlato
Computer SystemsBryant
Operating SystemsArpaci-Dusseau
Six Not So Easy PiecesFeynman
SuperintelligenceBostrom
The Fabric of the CosmosGreene
A Pattern LanguageAlexander
Seeing Like a StateScott
SuperforecastingTetlock
The Network StateBalaji
The Sovereign IndividualDavidson
The Dictator's HandbookMesquita
The DispossessedLe Guin
FoundationAsimov
The Brothers KaramazovDostoevsky
The Master and MargaritaBulgakov
Hitchhiker's GuideAdams

Essays

See All

Now

Plaw (cofounder) — building VulnZap (security for AI-generated code) and Veto (agent authorization). Closing $1M pre-seed—angel spots open.

Part-time at ASU — CS/Econ classes, research in their AI/cybersecurity labs.

Hiring 2 founding engineers (AI/ML, systems, security) and a product designer.

Still hands-on:

10h 33m this week
Markdown45.6%
TypeScript25.1%
JavaScript9.8%
CSS0.5%

History

Cluely

AI meeting notetaker. Creative copywriting.

ThirdLayer (YC W25)

AI browsing copilot. Product engineer.

HyperCover

Tinder for job apps. Didn't work.

Clade AI

Hardware AI assistant. 30+ people, shut down.

Sorana

Decentralized search. Web3 authenticity layer.

Yaz Caleb
Yaz A. Caleb in childhood

Current commit, and the first one.

"When you build a thing you cannot merely build that thing in isolation, but must repair the world around it, and within it." — Christopher Alexander

TL;DR