When open-sourcing your code goes wrong...

· coding open-source · Source ↗

Summary based on the YouTube transcript and episode description.

Fireship profiles five open-source projects that rose fast and collapsed — from Faker.js sabotage to Oracle killing OpenSolaris overnight.

  • Faker.js dev Markus Squires deleted the source in 2022 and published v6.6.6 on npm, breaking thousands of JavaScript apps in protest over unpaid labor.
  • Parse was acquired by Facebook for $85M in 2013 then killed in 2016, forcing all dependent mobile developers to migrate platforms.
  • OpenSolaris had ZFS, DTrace, and containers before Docker, but Oracle’s 2010 Sun acquisition ended open development almost immediately.
  • Netscape open-sourced its browser code in response to Microsoft bundling IE into Windows, but the codebase required a near-total rewrite, causing fatal delay.
  • Firefox technically won — faster and safer than IE — but Netscape the company was already dead by the time it shipped, proving distribution beats quality.
  • Meteor (2013) pioneered full-stack JavaScript with real-time UI via WebSockets but failed to scale horizontally in production; React and Angular displaced it.
  • Mutable Instruments (hardware synth firmware by Emily Glay) faded due to solo-maintainer burnout, not technical failure or corporate interference.

2026-02-26 · Watch on YouTube

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