A world without EOLs?

Nemo | May 17th 02026

Berlin Permacomputing Meet-Up

About Me

  • Nemo
  • https://captnemo.in/contact/
  • nemo@endoflife.date
  • Fintech, Security, Open-Source, Public Policy, Hacktivist

Agenda

  1. About endoflife.date
  2. Learnings & Insights
  3. Why do we have EOLs?
  4. (Bonus) Why does hardware expire?

Demo

  1. Homepage, Product Page
  2. Description, Policy Text
  3. Current Version, Table
  4. Product Identifiers, API
  5. Wiki, WebCAL, RSS

endoflife.date is a

Semantic / community-moderated / wiki that tracks Lifecycle of Notable Products

Some Numbers

  • 450+ products
  • 20M Web Impressions
  • 200K Web Visits
  • 1000s of companies
  • 1000+ product updates.
  • 2+TB/month API Bandwidth

Learnings

everyone cares about this

Devices > Operating Systems > Everything else

Support != Supported

People care about:

  1. Security Updates
  2. Bug Fixes
  3. New Features

Inventories are great

  1. Software Bill of Materials (SBOM)
  2. Package URL (PURL)

CVEs are a lagging indicator

  • Is this supported?
  • Can I upgrade?

is a better/proactive way to think about patching.

Chip Obsolescence

International Institute of Obsolescence Management…

Part 3: A world without EOLs?

Why can’t we build software without expiry?

What’s your threshold for running:

  1. Insecure Software
  2. Unmaintained Software
  3. Broken Software

Can you avoid breaking software with spacetime?

Only sofware with no bugs is the one with no code.

Every interface boundary is a time-bomb.

Examples: SecureBoot

Some Windows devices still use Secure Boot certificates issued in 2011, which will expire in June 2026.

Examples: TLS Upgrade

Your code works fine with TLS-1.0, but the servers can decide to not use it anymore

Examples: Heartbleed, Log4Shell, ReactShell

Your software breaks so badly that you have to fix it.

Examples: Leap Second, 2038, Y2K, tzdata

Time is a tricky interface.

Examples: 3G/2G/CDMA Networks

More G is obviously better.

Examples: Commercial Changes

  • VMWare Licensing Changes
  • Google Maps Commercial API Changes
  • Twitter Third-Party client terms.

Examples: Things go away

  • NPAPI
  • Manifest V2

How to build permanent software

  1. Reinvent the universe.
  2. Maintain the universe.
  3. Shrink the universe.
  5. Profit

More practically:

If I wanted my software to run in hundred years:

  • Distribute complete VMs, and ensure your build tooling is included.
  • Local-first across-the-stack
  • Target Win32-PE/x86_64 if you can.

Why does hardware expire?

(Pixel 3 story)

Closing thought

Permaculture takes free labor from the nature. Computing doesn’t get this free-pass.