Chromebook update cutoffs create a migration-tool niche

What to build

A web-based ChromeOS Auto Update Expiration (AUE) lookup tool and migration toolkit: enter a Chromebook model number to see its real update cutoff date, sign up for alerts before support ends, and download a guided installer script for ChromeOS Flex or a lightweight Linux distro to keep the device usable. Built for individual Chromebook owners and K-12 school IT admins managing device fleets.

Google's Auto Update Expiration policy is cutting ChromeOS updates short of the promised 10-year window, leaving owners and school fleets exposed with no easy way to check real cutoff dates or migrate off ChromeOS before support ends.

Demand

Chromebook owners and K-12 IT departments are the buyers here: the story drew 343 points and 154 comments on Hacker News, and school districts facing forced early hardware replacement have a direct budget incentive to find a cheaper fix than buying new devices.

• Hacker News (via OSNews)Community

  "Google breaks promise to provide 10 years of updates to Chromebooks" — 343 points, 154 comments on Hacker News, indicating high engagement with the AUE cutoff issue.

• K-12 school district IT administrators (reported complaints)News

  School IT departments managing large Chromebook fleets report devices reaching end-of-update status while still budgeted for multi-year classroom use, forcing early replacement cycles.

• Google ChromeOS Auto Update Policy documentationOfficial

  Google's own AUE policy pages list per-model update expiration dates, confirming the data source needed to build an accurate lookup tool and showing no consumer-friendly interface currently exists for it.

Stack

• Next.js
• Scraped/parsed Google ChromeOS AUE policy data
• Supabase (Postgres + auth)
• Resend or SendGrid for expiration alerts
• Bash installer scripts for ChromeOS Flex / Linux migration
• Stripe for a paid school-fleet tier

Solo + AI difficulty

The lookup tool itself is easy — scrape Google's published per-model AUE table into a small database with a simple search UI, doable in a few days with AI assistance. The harder parts are keeping the AUE data current as Google revises dates and building/testing migration scripts across dozens of Chromebook hardware variants with differing Flex/Linux compatibility; expect roughly 2-3 weeks to a sellable MVP focused on lookup plus alerts, with migration tooling growing in as a slower add-on.

Entry threshold

Low barrier: the underlying end-of-life data is public, so the core product is a lookup database plus install scripts and a simple web UI, buildable solo in one to two weeks; monetization via a paid fleet-tracking tier for schools needs some outreach effort.

Window

3-6 months

Where to find first users

• r/chromeos and r/Chromebook
• r/k12sysadmin and other K-12 IT admin communities
• Show HN launch post
• Direct outreach to school district technology coordinator mailing lists/forums

Counter-signals & risks

• Google may dispute the 'broken promise' framing, arguing the 10-year window applies only to devices launched after its 2021 policy announcement rather than retroactively to all existing models.

• OEM hardware partners, not Google, may bear responsibility for some update cutoffs tied to chipset vendor support lifecycles, complicating a single-source narrative for the product's marketing.

• ChromeOS Flex and Linux migration paths don't restore full functionality (e.g., Android app support, enterprise management features), limiting the practical value of a migration toolkit for some users.