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://mastodon.ml/users/ashed/statuses/113706175835289039", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.ml/users/ashed/statuses/113703223720197363", "published": "2024-12-24T05:35:52Z", "url": "https://mastodon.ml/@ashed/113706175835289039", "attributedTo": "https://mastodon.ml/users/ashed", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.ml/users/ashed/followers" ], "sensitive": false, "atomUri": "https://mastodon.ml/users/ashed/statuses/113706175835289039", "inReplyToAtomUri": "https://mastodon.ml/users/ashed/statuses/113703223720197363", "conversation": "tag:mastodon.ml,2024-12-23:objectId=43201758:objectType=Conversation", "content": "<p>Halfix x86 emulator</p><p>x86 PC emulator that runs both natively and in the browser, via WebAssembly </p><p><a href=\"https://mastodon.ml/tags/javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>javascript</span></a> <a href=\"https://mastodon.ml/tags/c\" class=\"mention hashtag\" rel=\"tag\">#<span>c</span></a> <a href=\"https://mastodon.ml/tags/emulator\" class=\"mention hashtag\" rel=\"tag\">#<span>emulator</span></a> <a href=\"https://mastodon.ml/tags/c99\" class=\"mention hashtag\" rel=\"tag\">#<span>c99</span></a> <a href=\"https://mastodon.ml/tags/webassembly\" class=\"mention hashtag\" rel=\"tag\">#<span>webassembly</span></a> <a href=\"https://mastodon.ml/tags/emscripten\" class=\"mention hashtag\" rel=\"tag\">#<span>emscripten</span></a> <a href=\"https://mastodon.ml/tags/x86\" class=\"mention hashtag\" rel=\"tag\">#<span>x86</span></a> <a href=\"https://mastodon.ml/tags/cpu_emulator\" class=\"mention hashtag\" rel=\"tag\">#<span>cpu_emulator</span></a> <a href=\"https://mastodon.ml/tags/pentium\" class=\"mention hashtag\" rel=\"tag\">#<span>pentium</span></a> <a href=\"https://mastodon.ml/tags/pc_emulator\" class=\"mention hashtag\" rel=\"tag\">#<span>pc_emulator</span></a> <a href=\"https://mastodon.ml/tags/x86_emulator\" class=\"mention hashtag\" rel=\"tag\">#<span>x86_emulator</span></a> </p><p>Halfix is a portable x86 emulator written in C99. It allows you to run legacy operating systems on modern platforms.</p><p>**Compatibility**</p><p>It boots a wide range of operating system software, including all versions of DOS, most versions of Windows (excluding Windows 8), newer versions of OS/2 Warp (3 and 4.5), ReactOS, some varieties of Linux (ISO Linux, Damn Small Linux, Red Star OS 2, Buildroot, Ubuntu), 9Front, NeXTSTEP, several hobby OSes, and probably more.</p><p>nepx.github.io/halfix-demo/</p><p><a href=\"https://github.com/nepx/halfix\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/nepx/halfix</span><span class=\"invisible\"></span></a></p>", "contentMap": { "ru": "<p>Halfix x86 emulator</p><p>x86 PC emulator that runs both natively and in the browser, via WebAssembly </p><p><a href=\"https://mastodon.ml/tags/javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>javascript</span></a> <a href=\"https://mastodon.ml/tags/c\" class=\"mention hashtag\" rel=\"tag\">#<span>c</span></a> <a href=\"https://mastodon.ml/tags/emulator\" class=\"mention hashtag\" rel=\"tag\">#<span>emulator</span></a> <a href=\"https://mastodon.ml/tags/c99\" class=\"mention hashtag\" rel=\"tag\">#<span>c99</span></a> <a href=\"https://mastodon.ml/tags/webassembly\" class=\"mention hashtag\" rel=\"tag\">#<span>webassembly</span></a> <a href=\"https://mastodon.ml/tags/emscripten\" class=\"mention hashtag\" rel=\"tag\">#<span>emscripten</span></a> <a href=\"https://mastodon.ml/tags/x86\" class=\"mention hashtag\" rel=\"tag\">#<span>x86</span></a> <a href=\"https://mastodon.ml/tags/cpu_emulator\" class=\"mention hashtag\" rel=\"tag\">#<span>cpu_emulator</span></a> <a href=\"https://mastodon.ml/tags/pentium\" class=\"mention hashtag\" rel=\"tag\">#<span>pentium</span></a> <a href=\"https://mastodon.ml/tags/pc_emulator\" class=\"mention hashtag\" rel=\"tag\">#<span>pc_emulator</span></a> <a href=\"https://mastodon.ml/tags/x86_emulator\" class=\"mention hashtag\" rel=\"tag\">#<span>x86_emulator</span></a> </p><p>Halfix is a portable x86 emulator written in C99. It allows you to run legacy operating systems on modern platforms.</p><p>**Compatibility**</p><p>It boots a wide range of operating system software, including all versions of DOS, most versions of Windows (excluding Windows 8), newer versions of OS/2 Warp (3 and 4.5), ReactOS, some varieties of Linux (ISO Linux, Damn Small Linux, Red Star OS 2, Buildroot, Ubuntu), 9Front, NeXTSTEP, several hobby OSes, and probably more.</p><p>nepx.github.io/halfix-demo/</p><p><a href=\"https://github.com/nepx/halfix\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/nepx/halfix</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.ml/tags/javascript", "name": "#javascript" }, { "type": "Hashtag", "href": "https://mastodon.ml/tags/c", "name": "#c" }, { "type": "Hashtag", "href": "https://mastodon.ml/tags/emulator", "name": "#emulator" }, { "type": "Hashtag", "href": "https://mastodon.ml/tags/c99", "name": "#c99" }, { "type": "Hashtag", "href": "https://mastodon.ml/tags/webassembly", "name": "#webassembly" }, { "type": "Hashtag", "href": "https://mastodon.ml/tags/emscripten", "name": "#emscripten" }, { "type": "Hashtag", "href": "https://mastodon.ml/tags/x86", "name": "#x86" }, { "type": "Hashtag", "href": "https://mastodon.ml/tags/cpu_emulator", "name": "#cpu_emulator" }, { "type": "Hashtag", "href": "https://mastodon.ml/tags/pentium", "name": "#pentium" }, { "type": "Hashtag", "href": "https://mastodon.ml/tags/pc_emulator", "name": "#pc_emulator" }, { "type": "Hashtag", "href": "https://mastodon.ml/tags/x86_emulator", "name": "#x86_emulator" } ], "replies": { "id": "https://mastodon.ml/users/ashed/statuses/113706175835289039/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.ml/users/ashed/statuses/113706175835289039/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.ml/users/ashed/statuses/113706175835289039/replies", "items": [] } }, "likes": { "id": "https://mastodon.ml/users/ashed/statuses/113706175835289039/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.ml/users/ashed/statuses/113706175835289039/shares", "type": "Collection", "totalItems": 0 } }