Every runtime and piece of middleware you run has a quiet expiry date. PHP 8.0 went EOL in late 2023....
A developer embedded EOL calendar in a self-hosted tool, matching runtime versions offline with optional refresh. For ops teams, this automates middleware compliance in air-gapped environments without external calls—EOL tracking as code instead of spreadsheets.
Every runtime and piece of middleware you run has a quiet expiry date. PHP 8.0
went EOL in late 2023. Node 16 in 2023. Postgres 12 in 2024. After that: no
security patches. The problem is never "we didn't know EOL was a thing" — it's that
the EOL calendar lives in a dozen vendor pages and nobody checks them until an
auditor does.
Every major software end-of-life date happening in 2026 — organized by month. Node.js, Python, PHP, Ubuntu, Kubernetes, Debian,…
Add any product's end-of-life date to your calendar with reminders 90, 30, and 7 days out — and why PCI DSS, ISO 27001, SOC 2,…
That outdated Node or Python version isn't just a "we should upgrade someday" item. If your company is going through SOC 2, PCI,…
Node.js 22 became Active LTS in October 2024. That sounds recent. It isn't. Active LTS means the...
Rails 6.1 reached EOL June 2024. Rails 7.0 reached EOL April 2025. The Rails maintenance policy is lean — here's what's still…
Last year, a security audit uncovered a vulnerability in our production environment. The finding: we...
