Engineering · business strategy · AI workflows
Stanley Yang
I build useful software at the intersection of engineering and business: AI tools, product systems, and operating loops that turn messy ideas into shipped outcomes.
I am strongest when the work needs both technical depth and commercial judgment, from clarifying the problem to designing the system and getting it in front of users.
Current work
A focused mix of product engineering, AI tooling, and business systems from the things I am building.
Product engineering
Business-critical software
Turning ambiguous customer and operational needs into dependable full-stack systems.
AI tooling
yardstiq
An open-source CLI for comparing LLMs side-by-side with real prompts, latency, and judge scoring.
Business systems
Strategy to shipped product
Connecting growth, operations, and customer context to engineering decisions that move the business.
Selected writing
Recent essays on growth, software, AI, and operating with focus.
Latest essay · Mar 1, 2026
How to Compare LLMs Side-by-Side From Your Terminal
I built yardstiq, an open-source CLI tool that sends one prompt to multiple AI models simultaneously and streams responses side-by-side. Here's what I learned comparing 10 LLMs across coding, creative writing, and reasoning tasks.
How I Went From 0 to 142,263 Users in 12 Months
In 2020, I drove 142,263 visits to my website. Here is how you can too.
11 Valuable Ways to Give Back to the Community
Philanthropy is the love of humanity. It is the act of giving back to the people, communities, and society because you care. At the core, giving starts from your heart and leads into action.
The Morning Routines of Highly Successful People
How we start the day can set the tone for the rest of the day. It is similar to running a 100-M sprint -- a good start is vital to a good race.
Facing Fear
Fear is typically considered a negative emotion. But it is essential to keep us safe from potential danger. If you lived in the wild, fear keeps you alive when there are wolves around. Fear pulls you back from taking unnecessary risks to keep you alive.
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