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How To Design Products That Truly Stand Out

Y Combinator Startup Podcast

Full Title

How To Design Products That Truly Stand Out

Summary

This episode features Kari Sarnan, co-founder and CEO of Linear, discussing the critical role of high-quality design in startups.

Sarnan shares insights from his career at Coinbase, Airbnb, and Linear, emphasizing how deliberate design choices build trust, create differentiation, and drive company success.

Key Points

  • Linear aims to be a purposeful platform for building products, focusing on integrated workflows rather than a suite of tools, with its design being paramount due to daily use by engineers.
  • Early career lessons highlight YC's emphasis on "make something people want" and user engagement, Coinbase's need for increased trustworthiness through design in the nascent crypto market, and Airbnb's focus on brand as a story and a set of values.
  • At Linear, differentiation is achieved through authenticity, directness, and a strong emphasis on quality, as the product management market is crowded and features alone are not enough to stand out.
  • The importance of hiring individuals with product sensibilities and judgment is stressed, with small, empowered teams of engineers and designers driving projects, eschewing extensive project management roles.
  • Quality is maintained through a iterative process that includes feature flags, beta programs, and a final review, balancing speed with a commitment to detail and user experience.
  • Designers should broaden their horizons beyond pure design tasks to understand business problems and company goals, allowing them to effectively solve problems through design and collaborate better with other departments.
  • Founders should care about design from the earliest stages because it accelerates company growth, enhances brand perception with investors and users, and touches on emotional needs, amplifying all other efforts.
  • AI is a tool that can democratize design, but it will not replace human designers; it will elevate the ceiling, requiring professionals to push boundaries further and manage AI outputs.
  • The future of product and design teams involves integrating AI agents for specific tasks within platforms like Linear, streamlining workflows and allowing for more ambitious product development, with a focus on solving defined problems rather than broad, all-encompassing AI solutions.

Conclusion

High-quality design is not just aesthetics; it's foundational for building trust, differentiating in crowded markets, and conveying a company's values.

Startups should prioritize hiring individuals with strong product sensibilities and judgment, empowering small teams to drive development and maintain quality.

Designers aspiring to found companies should broaden their perspective beyond design tasks to understand the full business context, enabling them to solve problems more effectively.

Discussion Topics

  • How can startups effectively differentiate their products in crowded markets through design, beyond just features?
  • What are the most critical qualities to look for when hiring for product and design roles in early-stage companies?
  • In what ways can AI be leveraged by design and product teams without sacrificing human creativity and strategic thinking?

Key Terms

Paper cut
A minor annoyance or negative user experience that can significantly impact overall satisfaction.
Bootstrap
To build a company with minimal external funding, relying on personal resources and early revenue.
Feature flags
A software development technique that allows developers to turn specific features on or off remotely without redeploying the application.
Beta programs
A phase of software development where a pre-release version is provided to a select group of users for testing and feedback.
General availability (GA)
The stage where a product or feature is released to all users.
Design by committee
A development process where decisions are made by a large group, often leading to diluted or unfocused outcomes.
Product sensibilities
An intuitive understanding of what makes a product desirable, usable, and successful from a user's perspective.
Product taste
An individual's ability to make good decisions about product aesthetics, functionality, and user experience.
Individual Contributor (IC)
An employee who performs tasks and produces work directly, as opposed to managing others.
AI agents
Software programs that can perform tasks and make decisions autonomously, often in collaboration with human users.

Timeline

00:00:49

Kari describes Linear as a purposeful platform with integrated workflows, emphasizing the importance of design and speed for daily engineering tools.

(00:49) Kari discusses lessons learned from YC (focus on user needs), Coinbase (building trust through design in crypto), and Airbnb (brand as values and story).

(01:41) Kari explains how Linear differentiates by focusing on authenticity and quality in a crowded market.

(08:36) Kari details how Linear builds its brand around craft and quality through daily intentional actions and founder values.

(13:36) Kari explains how Linear maintains quality and speed by empowering small teams and focusing on engineer-designer collaboration without extensive PMs.

(17:37) Kari describes how to hire individuals with product sensibilities by asking probing questions about their past projects.

(19:32) Kari highlights the "superpower" of a design background for founders, offering a broader view and intuitive understanding of user needs.

(21:16) Kari advises designers to broaden their scope beyond design tasks to understand business problems and company goals to become better problem solvers.

(23:27) Kari explains why founders should care about design, emphasizing its role in accelerating growth, influencing investors, and meeting user emotional needs.

(25:41) Kari outlines key tips for founders: defining a clear differentiator and hiring the right people with judgment and taste.

(28:23) Kari discusses AI's impact on design, stating it will democratize basic design but not replace high-level creativity or problem-solving.

(32:19) Kari shares his optimistic view on AI, believing it will lead to more software development and a greater need for designers as humans manage AI outputs.

(32:51) Kari outlines Linear's future focus on integrating AI agents to streamline workflows and address specific problems in product development.

Episode Details

Podcast
Y Combinator Startup Podcast
Episode
How To Design Products That Truly Stand Out
Published
October 13, 2025