Embed builder · raku.online

Paste Raku code, choose options, copy the snippet into your page. The preview below is live. Full embedding guide → · Every pattern →

Raku code my @squares = (1..10).map(* ** 2); say @squares.join(", "); say "sum = ", @squares.sum; Script URL

Leave it as it is to load the editor from raku.online. If you host the three files yourself, put the path to your own copy here — say /raku/raku.js.

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Include the <script> line once per page; repeat only the <pre> block for more editors. On WordPress, add the script to your theme/footer and put the <pre> block in the post. Nothing is sent to a server — the code runs in the visitor's browser.