Static, oEmbed-discoverable embeds for the Adafruit Learning System and adafruit-playground.com. Served via GitHub Pages.
Each embed lives in its own folder at the repository root:
chart-temperature/
├── index.html
└── oembed.json
index.html — the embeddable page. Also the iframe src. Declares discovery via <link rel="alternate" type="application/json+oembed" href="oembed.json">.oembed.json — the static oEmbed payload (type: "rich").For an embed at <embed-name>/:
https://adafruit.github.io/Adafruit_Learning_System_Embeds/<embed-name>/https://adafruit.github.io/Adafruit_Learning_System_Embeds/<embed-name>/oembed.jsonThe first URL hits index.html, which advertises the JSON via the discovery link. Consumers (Learn, Playground) follow the link and fetch the JSON.
See AGENTS.md.