Community continuation after Cyanogen Inc. imploded. Most popular custom Android ROM.
LineageOS is a free and open source operating system for smartphones and tablets based on Android. It provides extended device support, privacy enhancements, and extensive customization. The project maintains builds for hundreds of devices, with contributors porting the ROM to new hardware and backporting security patches to devices no longer supported by manufacturers.
CyanogenMod started as a hobby project by Steve Kondik (online handle 'Cyanogen') — a custom Android ROM that gave users features, performance, and customization that stock Android couldn't match. By its peak, CyanogenMod was installed on millions of devices and had become synonymous with Android modding culture. It was community-driven, volunteer-powered, and beloved.
Then came Cyanogen Inc. In 2012, Kondik co-founded the company with Kirt McMaster to commercialize the project. McMaster was the business guy with big ambitions — he once boasted about wanting to 'put a bullet through Google's head.' The company raised over $100 million in venture capital, struck partnerships with Microsoft and OnePlus, and tried to turn a community ROM into a mobile operating system platform. The community watched nervously.
The wheels came off in 2016. In July, about a fifth of the staff were fired, the Seattle offices were gutted, and McMaster stepped down as CEO. Kondik left shortly after, publicly blaming McMaster for the company's failure. The business had burned through its funding on enterprise pivots and platform deals that never materialized, while the community project that made it all possible was neglected.
Two days before Christmas 2016, Cyanogen Inc. announced it would shut down all services and discontinue CyanogenMod nightlies by December 31. The community didn't even pause for eggnog. On Christmas Eve, a group of developers announced LineageOS on the XDA forums. By January 22, 2017, the first official builds were available. By March 2017, LineageOS had one million users. The community had saved itself, again proving that the code belongs to whoever cares enough to maintain it.
Steve Kondik creates CyanogenMod as a custom Android ROM
Cyanogen Inc. co-founded by Kondik and McMaster to commercialize the project
Cyanogen Inc. raises $80M, partners with Microsoft and OnePlus
Mass layoffs at Cyanogen Inc.; Seattle offices closed; McMaster steps down as CEO
Steve Kondik separates from Cyanogen Inc., blames McMaster
Cyanogen Inc. announces shutdown of all services by Dec 31
LineageOS name first appears on XDA forums
First official LineageOS builds (14.1 and 13.0) released
LineageOS reaches one million users
LineageOS kept the custom Android ROM ecosystem alive after the catastrophic failure of Cyanogen Inc.'s commercialization attempt. It remains the most popular custom Android ROM, providing privacy features, extended device support (keeping old phones usable long after manufacturers abandon them), and customization options that stock Android lacks.
The CyanogenMod-to-LineageOS transition is frequently cited as a warning about what happens when a community project is commercialized by people who don't understand or respect the community. McMaster's hubris — claiming he'd kill Google — and the company's ultimate collapse became a parable about the gap between venture capital ambition and open source reality.