#cppmodules
Live, measured metrics for the hashtag #cppmodules from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #cppmodules
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 · mastodon.social (Mastodon public tags API) · fetched 2026-09-29 16:01 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-29 16:01 UTCNo related tags with measured usage found for #cppmodules.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-29 16:01 UTCEverything below is measured over the latest 17 public posts (spanning ~23781 hours).
Posting hours (UTC) — busiest: 16:00
Languages: English (16) · German (1)
Avg boosts / post: 0.6
Top of the latest posts
Found bug in clang-tidy with C++20 modules. A single check can conflict with itself. https://github.com/llvm/llvm-project/issues/178102 #cpp #cplusplus #cppmodules #llvm #programming
#clangd is has issues when module import is in a header file, and not the cpp file. This is not a problem for clang, its all in the same translation unit. AFAICT this is legal and fine C++20 module code, clangd shouldn't have this issue. ht
[EDIT: this is wrong, read thread] Interesting #clangtidy issue. When using #cppmodules its possible to have a fixit applies multiple times causing incorrect code. I believe what is happening is the cppm is the source text, but its analysed
#cppmodules across platforms
every network with a public tag surfaceFollow #cppmodules 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/cppmodules