BuilderLab.ai | Pranav Pathak | Substack

Your Product Now Has Two Users

And one of them is AI

1 hr ago • Pranav Pathak

Why the AI accountability gap is the most expensive problem in tech right now.

Feb 8 • Pranav Pathak

You're Not Building an ‘AI Product’.

Why model performance is a design constraint, and calibration is the real AI skill.

Feb 1 • Pranav Pathak

Growth Machines: The Notion Story

The growth framework that turned near-death into $10B.

Jan 25 • Pranav Pathak

How to Spot the 10% of AI Projects That Work

You’ve probably lived this déjà vu: someone pitches a shiny new feature, the slides are filled with screenshots of chat interfaces or “copilots,” and…

Aug 30, 2025 • Pranav Pathak

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Prompt Frameworks for Unlocking ChatGPT's Deep Research Capabilities

Apr 13, 2025 • Pranav Pathak

The Elusive Art of Prompt Writing

Dec 21, 2024 • Pranav Pathak

Building Metrics that Matter

Feb 2, 2021 • Pranav Pathak

A Product Builder's introduction to Large Language Models

Dec 2, 2024 • Pranav Pathak

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