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://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "Hashtag": "as:Hashtag" } ], "id": "https://retro.social/users/ieure/statuses/114339009342186255", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-14T23:53:45Z", "url": "https://retro.social/@ieure/114339009342186255", "attributedTo": "https://retro.social/users/ieure", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://retro.social/users/ieure/followers" ], "sensitive": false, "atomUri": "https://retro.social/users/ieure/statuses/114339009342186255", "inReplyToAtomUri": null, "conversation": "tag:retro.social,2025-04-14:objectId=34337489:objectType=Conversation", "content": "<p>Was messing about in Debian land over the weekend, and it&#39;s made me really appreciate some <a href=\"https://retro.social/tags/Guix\" class=\"mention hashtag\" rel=\"tag\">#<span>Guix</span></a> stuff:</p><p>- Guix packages get rebuilt when their dependencies change. Was trying to use the arm64 Guix .deb, and it doesn&#39;t work, spewing errors about incompatible bytecode. That wouldn&#39;t happen on Guix, because it&#39;d get rebuilt if Guile changed.</p><p>- Building any package in Guix is as simple as `guix build package`. Trying to rebuild the .deb to fix the first problem required a ton of screwing around and manually installing stuff on the system including installing devscripts to run a program to make a fake package with build-deps, which you then install (or in my case, install, find that didn&#39;t work, uninstall, then reinstall a different way) to get the environment to build the thing.</p><p>Guix ain&#39;t perfect, but these problems simply don&#39;t exist there.</p>", "contentMap": { "en": "<p>Was messing about in Debian land over the weekend, and it&#39;s made me really appreciate some <a href=\"https://retro.social/tags/Guix\" class=\"mention hashtag\" rel=\"tag\">#<span>Guix</span></a> stuff:</p><p>- Guix packages get rebuilt when their dependencies change. Was trying to use the arm64 Guix .deb, and it doesn&#39;t work, spewing errors about incompatible bytecode. That wouldn&#39;t happen on Guix, because it&#39;d get rebuilt if Guile changed.</p><p>- Building any package in Guix is as simple as `guix build package`. Trying to rebuild the .deb to fix the first problem required a ton of screwing around and manually installing stuff on the system including installing devscripts to run a program to make a fake package with build-deps, which you then install (or in my case, install, find that didn&#39;t work, uninstall, then reinstall a different way) to get the environment to build the thing.</p><p>Guix ain&#39;t perfect, but these problems simply don&#39;t exist there.</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://retro.social/tags/guix", "name": "#guix" } ], "replies": { "id": "https://retro.social/users/ieure/statuses/114339009342186255/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://retro.social/users/ieure/statuses/114339009342186255/replies?only_other_accounts=true&page=true", "partOf": "https://retro.social/users/ieure/statuses/114339009342186255/replies", "items": [] } } }