TekTinkers /feeds (ZemeWire-style)

This folder mirrors the ZemeWire /wire layout and pipeline:
  seed/feeds.json     — RSS/Atom URLs to aggregate (edit this list)
  php/ingest.php      — fetch feeds, normalize items, write seed/articles.json
  php/articles.php    — JSON API for the front-end (TTL refresh + background ingest)
  js/script.js        — magazine grid UI (from ZemeWire wire, paths stay relative)
  css/style.css       — Wire grid styles + ttn-feeds.css for TekTinkers colors

Run ingest manually:
  php /var/www/ttn/feeds/php/ingest.php

Or open in a browser (optional key if TTN_FEEDS_INGEST_KEY is set in the environment):
  /feeds/php/ingest.php

Cron example (every 10 minutes):
  */10 * * * * /usr/bin/php /var/www/ttn/feeds/php/ingest.php >/dev/null 2>&1

Front page:
  /feeds/