The creator of WordPress opens up about becoming an internet villain, why he’s taking a stand, and the future of open source

Matt Mullenweg, co-creator of WordPress and CEO of Automattic, joins Lenny Rachitsky to explain his origins in open source, his views on what counts as true open source (including Meta's Llama), and the ongoing dispute with WP Engine over trademarks and community trust. The conversation also covers community building, product maintenance, the Tumblr acquisition, and how Automattic chooses companies to buy.

01Key learnings

• Build a movement, not just a product: give community members a philosophy and shared identity, plus many ways to contribute beyond writing code.
• A platform only becomes durable when its ecosystem of plugins and themes is a moat competitors can't easily replicate.
• Open source licensing like the GPL guarantees users and builders keep their freedoms even if the steward changes course, protecting against platform rug-pulls.
• Big architectural bets can be unpopular early; leaders sometimes must push through hard transitions, like Gutenberg, that the community would vote against.
• Treat maintenance and technical debt as a core product responsibility, since long-term upkeep often matters more than the initial build.
• Judge a company by its track record of stewardship over time rather than by its label, such as private equity versus founder-led.
• Social platforms' algorithms and engagement incentives can amplify outrage, so engage with critics through long-form channels where nuance survives.
• Use distributed, asynchronous work and global pay equity as deliberate structures when scaling an organization across many countries.

02Frameworks mentioned

Summary and takeaways written by PM Atlas; quotes are short excerpts. © the original author.