ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://join-lemmy.org/context.json", "https://www.w3.org/ns/activitystreams" ], "type": "Page", "id": "https://lemm.ee/post/57353253", "attributedTo": "https://lemm.ee/u/Cris_Color", "to": [ "https://beehaw.org/c/foss", "https://www.w3.org/ns/activitystreams#Public" ], "name": "Monthly update on the FOSS \"Ladybird\" browser engine", "cc": [], "content": "<p>Update was from 3 days ago, I’m really hopeful ladybird could be a future browser option to help break the stranglehold chrome has over the market, while Mozilla is struggling to find meaningful direction.</p>\n<p>It seems like an exciting project with monthly progress updates :) they keep chipping away at compatibility.</p>\n", "mediaType": "text/html", "source": { "content": "Update was from 3 days ago, I'm really hopeful ladybird could be a future browser option to help break the stranglehold chrome has over the market, while Mozilla is struggling to find meaningful direction.\n\nIt seems like an exciting project with monthly progress updates :) they keep chipping away at compatibility.", "mediaType": "text/markdown" }, "attachment": [ { "href": "https://www.youtube.com/watch?v=xuf1mcYuCaI&t=74", "mediaType": "text/html; charset=utf-8", "type": "Link" } ], "image": { "type": "Image", "url": "https://img.youtube.com/vi/xuf1mcYuCaI/0.jpg" }, "sensitive": false, "published": "2025-03-05T14:04:19.538691Z", "audience": "https://beehaw.org/c/foss", "tag": [ { "href": "https://lemm.ee/post/57353253", "name": "#foss", "type": "Hashtag" } ] }