ombratteng's profile
Ole-Martin

@ombratteng•Dec 10, 2025
64.8K
Norwegian Tax Administration's profile
Post cover image

DHH & Open Source

From ma.tt•Dec 10, 2025•4m read time

DHH's new product Fizzy is marketed as "open source" but uses a proprietary O'Saasy license that restricts commercial competition, violating the Open Source Initiative's definition. The license allows code access and modification but prohibits offering the software as a competing SaaS product, making it "controlled source" rather than truly open source. This represents a misuse of open source terminology for marketing purposes, similar to how authoritarian regimes co-opt democratic language while maintaining centralized control.

21 Comments

Sort:

ombratteng's user avatar
Ole-Martin
@ombratteng
Joined Oct 27. 2020
64.8K
Norwegian Tax Administration's profile

Norwegian Tax Administration

Verified

Web magician 🪄 Digital Janitor 🧹

Would you recommend this post?

Copy link
WhatsApp
Facebook
X
New Squad
  • © 2026 Daily Dev Ltd.
  • Guidelines
  • Explore
  • Tags
  • Sources
  • Squads
  • Leaderboard