Embedding pens from CodePen

codinghorror (Jeff Atwood) Avril 15, 2014, 5:30 10

Works great!

(well, except it does not work in mixed http/https environment..)

Sujet		Réponses	Vues
CodePen is no longer oneboxing? Support	3	841	Juin 28, 2019
Runnable repl.it embed Support	5	2549	Décembre 28, 2016
"Onebox Assistant", crawl for those previews reliably! Plugin onebox	96	11586	Mai 9, 2025
Embed Discourse comments on another website via Javascript Integrations embedding , how-to	127	303805	Juin 2, 2026
Embed Discourse comments with on-page commenting? Feature	32	8075	Janvier 19, 2019