David Heinemeier Hansson
Co-founder of Basecamp (now 37signals), creator of the Ruby on Rails web framework, and a prominent programmer and technology blogger. He advocates for a philosophy of simplicity in software development and has written extensively on sustainable, pragmatic approaches to building software products.
Core Facts
DHH is the creator of Ruby on Rails and co-founder of 37signals.
David Heinemeier Hansson (DHH) is the founder of Ruby on Rails.
The "Convention over Configuration" principle was first popularized by the Ruby on Rails framework in 2004.
Timeline (last 90 days)
At Rails World, DHH declared "we have decided to stop writing code by hand," and said those who continue to insist on hand-writing code are "losers."
David Heinemeier Hansson (DHH) will appear at the Fireworks Forge event to share his thoughts on AI programming.
DHH has publicly opposed over-reliance on cloud services in the past.
DHH holds a cautious and even critical stance toward AI tools, arguing that over-reliance on AI may erode developers' core competencies and code ownership.
DHH led 37signals in migrating its services from AWS back to owned hardware and publicly questioned the cost of cloud computing.
David Heinemeier Hansson (DHH), creator of Ruby on Rails, declared in his keynote at Rails World that the era of handwriting code for professional work is over, at least at 37signals.
DHH's statement carries an explicit qualifier, 'at 37signals at least,' describing only the workflow shift within his team where handwriting code is no longer the default option.
Omakub is the fourth version of a Linux distribution released by Basecamp founder David Heinemeier Hansson.
David Heinemeier Hansson (DHH) is the founder of Ruby on Rails.
Omarchy is a project initiated by DHH (David Heinemeier Hansson), built on Arch Linux, the Hyprland window manager, and Quickshell.
8 more timeline events
All Facts (18)
DHH is the creator of Ruby on Rails and co-founder of 37signals.
75%VerifiedDavid Heinemeier Hansson (DHH) is the founder of Ruby on Rails.
65%VerifiedThe "Convention over Configuration" principle was first popularized by the Ruby on Rails framework in 2004.
65%UnverifiedDHH has publicly opposed over-reliance on cloud services in the past.
50%UnverifiedDHH holds a cautious and even critical stance toward AI tools, arguing that over-reliance on AI may erode developers' core competencies and code ownership.
50%UnverifiedDHH led 37signals in migrating its services from AWS back to owned hardware and publicly questioned the cost of cloud computing.
50%UnverifiedDHH's statement carries an explicit qualifier, 'at 37signals at least,' describing only the workflow shift within his team where handwriting code is no longer the default option.
50%UnverifiedOmakub is the fourth version of a Linux distribution released by Basecamp founder David Heinemeier Hansson.
50%UnverifiedOmarchy is a project initiated by DHH (David Heinemeier Hansson), built on Arch Linux, the Hyprland window manager, and Quickshell.
50%UnverifiedDavid Heinemeier Hansson released Ruby on Rails in 2004 and received the Google-O'Reilly Hacker of the Year award in 2005.
50%UnverifiedDHH advocates for the Majestic Monolith, criticizes microservices for excessive complexity, and co-authored Rework with Jason Fried to critique Silicon Valley work culture.
50%UnverifiedIn the latest version Quattro of DHH's Linux distribution project, not a single line of code was written by him by hand — all of it was generated by AI agents.
50%UnverifiedThe collaboration model DHH adopted in developing Quattro is: humans are responsible for architecture and critical path review, while AI handles all code implementation.
50%UnverifiedDHH 是 Basecamp（前身为37signals）的联合创始人兼CTO，著有《Rework》《Remote》等书
50%UnverifiedDHH因为Web开发的繁琐而构建了Ruby on Rails框架
50%UnverifiedAt Rails World, DHH declared "we have decided to stop writing code by hand," and said those who continue to insist on hand-writing code are "losers."
50%UnverifiedDavid Heinemeier Hansson (DHH) will appear at the Fireworks Forge event to share his thoughts on AI programming.
50%UnverifiedDavid Heinemeier Hansson (DHH), creator of Ruby on Rails, declared in his keynote at Rails World that the era of handwriting code for professional work is over, at least at 37signals.
50%