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    3. Addy Osmani

    Addy Osmani

    To bridge engineering, product, and AI research to help developers and businesses succeed with high-performance web experiences and AI-assisted tools.

    Visit Website

    At a Glance

    1Tool Listed
    7Products
    4Capabilities
    Discussions
    Mountain View, CaliforniaHeadquarters
    2003Est.
    1Employee
    Focus Areas
    Agent Skill Registries
    AI Coding Assistants
    Code Review
    Connect
    Latest News
    Addy Osmani joins Google Cloud AI as DirectorDec 1, 2024
    Announcing the Web AI Acceleration FundJan 1, 2025
    Markets
    • Software Developers
    • Performance Engineers
    • Technical Leads
    • AI Startups

    AI Tools by Addy Osmani

    (1)
    View Addy OsmaniAgent Skills
    Addy OsmaniAgent Skills tool icon

    Addy OsmaniAgent Skills

    Skill Library by Addy Osmani

    Agent Skill Reg.AI Coding Asst.Code Review

    Discussions

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    Latest News

    12/01/2024

    Addy Osmani joins Google Cloud AI as Director

    addyosmani.com
    01/01/2025

    Announcing the Web AI Acceleration Fund

    LinkedIn
    02/01/2025

    Cline raises $32M Series A with participation from Addy Osmani

    cline.bot
    05/01/2026

    Working on Agent Skills and production-ready apps with Gemini 2.5

    addyosmani.com

    Products & Services

    7
    Learning JavaScript Design Patterns
    2012

    A guide to applying classical software design patterns to JavaScript development.

    Web Performance Engineering in the Age of AI
    2025

    A comprehensive guide for delivering high-impact, user-first web experiences with AI.

    Patterns.dev
    2022

    A free resource for learning JavaScript, React and web performance patterns.

    Lighthouse
    2016

    An automated auditing tool for performance, accessibility, SEO, and more.

    Market Position

    A preeminent authority in Web Performance and Developer Experience, now leading the transition to AI-native software engineering.

    Leadership

    Founders

    AO

    Addy Osmani

    Senior engineering leader at Google with over 25 years of experience. Previously at AOL and Pixsta. M.Sc. in Computer Science by Research (University of Warwick) and B.Sc. (Sheffield Hallam University).

    Executive Team

    AO

    Addy Osmani

    Director, Google Cloud AI

    Engineering leader focused on developer experience, AI-assisted engineering, and web performance. Leading efforts on Gemini and ADK.

    Founding Story

    Started as a teenage fascination with web performance, leading to the creation of XWebs browser at age 16. This evolved into a career dedicated to making the web fast and low-friction for everyone.

    Business Model

    Revenue Model

    Royalties from published books with O'Reilly Media; professional leadership role at Google; angel investments in AI startups.

    Pricing Tiers

    Open Source / Blog
    Free

    Projects like Patterns.dev, Lighthouse, and TodoMVC are free for the community.

    Books
    Varies

    Individual titles available via O'Reilly Media and other retailers.

    N/A (Private)

    Target Markets

    Industries & Segments
    • Software Developers
    • Performance Engineers
    • Technical Leads
    • AI Startups
    Use Cases
    • Web performance optimization
    • AI agent development
    • Frontend architecture design
    • Technical leadership
    Notable Customers
    • Google
    • Pinterest
    • Twitter
    • Netflix

    Quick Facts

    Headquarters
    Mountain View, California
    Founded
    2003
    Entity Type
    Personal Brand / Professional Entity
    Employees
    1
    Total Funding
    Self-funded (Angel Investor in others)
    Office Locations
    San Francisco Bay Area

    History & Milestones

    2025

    Released books 'Web Performance Engineering in the Age of AI' and 'Beyond Vibe Coding' (O'Reilly).

    2024

    Appointed Director at Google Cloud AI, focusing on Gemini and Agent Development Kit.

    2020

    Co-led the establishment of Core Web Vitals at Google, making performance a search ranking factor.

    2016

    Co-founded Lighthouse, an open-source auditing tool for web performance and quality.

    2012

    Joined Google and co-founded the Yeoman project for web app scaffolding.

    Key Capabilities

    4
    Expertise in Web Performance Optimization
    Core Web Vitals Evangelism
    AI-native Engineering Patterns
    Developer Tooling Leadership

    Integrations & Partnerships

    Platform Integrations

    • Chrome DevTools
    • Google Cloud AI
    • Vertex AI
    • Gemini Ecosystem

    Key Partnerships

    O'Reilly Media
    Vercel
    Smashing Magazine

    Connect

    Website
    addyosmani.com/
    GitHub
    addyosmani

    AI Topics

    3

    Addy Osmani focuses on these topics:

    Agent Skill Registries(1)
    AI Coding Assistants(1)
    Code Review(1)
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