#FSharp
Live, measured metrics for the hashtag #FSharp from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #fsharp
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-16 17:21 UTC3 uses by 3 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-16 17:21 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-16 17:21 UTCEverything below is measured over the latest 40 public posts (spanning ~1899 hours).
Posting hours (UTC) — busiest: 08:00
Languages: English (39)
Avg boosts / post: 1.5
Top of the latest posts
We just shipped Core Framework v3 4.0.0, Analyzers 2.0.0, and VS Adapter 4.0.0. This is a major release with many new features. Check the release notes for the details! https://xunit.net/releases/v3/4.0.0 https://xunit.net/releases/analyzer
Bolero 0.25 is released! Finally adding support for .NET 10. https://fsbolero.io/blog/20260814-bolero-0-25-released #fsbolero #dotnet #fsharp #blazor
It is fascinating to see #csharp developers being so hyped about the next version of C# that brings discriminated unions to C#, or any other new FP-ish C# feature - and ignoring #fsharp completely, which has had them since 2005. 🤷♂️ Not s
What “fsharp” means
WikipediaF# is a general-purpose, high-level, strongly typed, multi-paradigm programming language that encompasses functional, imperative, and object-oriented programming methods. It is most often used as a cross-platform Common Language Infrastructure (CLI) language on .NET, but can also generate JavaScript and graphics processing unit (GPU) code.
“F Sharp (programming language)” on Wikipedia (CC BY-SA) →#fsharp across platforms
every network with a public tag surfaceFollow #fsharp straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/fsharp