
YC Library GPT
PG, Altman, and YC on call, anytime you ask
19 followers
PG, Altman, and YC on call, anytime you ask
19 followers
YC Library GPT distills 20+ years of startup wisdom from the Y Combinator blog into a searchable GPT. Get real, cited insights on ideas, cofounders, growth, and more โ straight from the minds that shaped Silicon Valley.





Essays by Paul Graham GPT
Hey PH folks ๐, hope you're having a good day and building something fun.
Over the years, Iโve found myself turning to the YC blog whenever I needed clarity; especially during moments of doubt or big decisions. Some of the most impactful advice Iโve ever read has come from there.
But every time I asked ChatGPT for โWhat would YC advice about this?โ, it gave me vague summaries, generic advice, or hallucinated quotes from random blog posts. Nothing close to the real thing.
So we built YC Library GPT, a GPT trained only on the official Y Combinator blog archive. It acts like your personal startup coach, pulling real, cited insights from 20 years of founder wisdom.
Try questions like:
How does PG describe good startup ideas?
Whatโs YCโs advice on hiring your first engineer?
How to think about fundraising in early stages?
Would love your feedback and thoughts on which other thinkers or ecosystems we could build GPTs for.