~/talk

Open Source, Open Mind: The Cost of Free Software

Talkat NDC London 2025 · 2025-01-27..01-31· [open-source]
slides:none on file

History and hard examples of free software show concrete tradeoffs: the Linksys WRT54G firmware prompts a GPL source demand and a later Cisco settlement; the XZ utils supply‑chain compromise nearly opens a global backdoor a week before discovery; a popular .NET library gets sold and now charges fluent assertions $129/dev/yr, provoking forks; estimates using Newtonsoft.Json (142M downloads) model a nuget ~$43M/month subscription economy. Licences (GPL/AGPL/MIT), contributor agreements, forks and cloud hosting decide who can monetize, modify, or enforce code.

AI-written summary · about

  1. 0:00Introduction
  2. 3:04Geek cycle of infatuation
  3. 8:43Stallman’s printer
  4. 10:52Free as beer vs freedom
  5. 13:18Shareware in indie games
  6. 17:53Free software in gaming history
  7. 20:21GNU Project and GPL
  8. 21:46Why contribute to free software
  9. 23:10Open source and corporate adoption
  10. 26:44GPL legal battles
  11. 30:15Microsoft’s cloud shift
  12. 33:05Sammy the squirrel exploitation
  13. 36:53AGPL and AI training
  14. 39:03Permissive licenses and agreements
  15. 41:10Fluent Assertions controversy
  16. 45:45Open source sustainability
  17. 48:15License changes and forks
  18. 51:05XZ Utils attack and burnout
  19. 53:32Cost of free software
  20. 55:57Free software ethos vs capitalism
  21. 57:00Cloud and Spotify model
  22. 1:00:32Monetizing open source
  23. 1:02:18Future of free software
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