It goes much further than that...
When one views a fossil-hosted forum post from the main fossil site or sqlite's site, they are looking at...
- A forum post rendered by software Richard wrote. - Piped out to you via an HTTP server he wrote. - Served from an SCM he wrote. - Stored on a database package he wrote. - All coded in a text editor he wrote.
Complete vertical integration. He's written, or had a majority hand in, every part of the chain except for the browser. We're all awaiting his announcement about his browser project. It's only a matter of time.