bf7c88ce710765286836837751d6dce025fce4fb
S5 of the roadmap. ContentSanitizer wraps HtmlSanitizer with Mastodon's allowlist: the inline and list tags Mastodon keeps, href/rel/class and the list attributes, microformat and mention/hashtag/ellipsis/invisible classes, Mastodon's link schemes, every link rel=nofollow noopener noreferrer, relative links unlinked, headings folded to a bold paragraph, and the contents of script, style, svg, iframe and friends dropped rather than kept as text. Post and DmPost gain ContentHtml (what is shown) and ContentFormat (Markdown for local, Html for remote). Inbound Create and Update, and a remote actor's biography, are sanitized on the way in; local posts store their Markdig rendering. Migration _002 does the same to what is already stored, and migrations now run at startup. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_012CzABvBkbcFqoHdmi8b9WB
PrivaPub
A self-hosted ActivityPub server in C# (.NET 10, MongoDB) where one private login owns several unlinkable public personas. It federates with Mastodon, GoToSocial, Pleroma/Akkoma, Misskey and Lemmy.
- Live: https://privapub.thepra.dev
- Client: decePubClient, https://decepub.thepra.dev
- Architecture, conventions and deploy: CLAUDE.md
- Decisions and the plan to full ActivityPub interop: docs/ROADMAP.md
dotnet build PrivaPub.sln -c Release
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