# Notes from the build

> Notes from building morca: pipelines in Mojo, the census they run, and what the measurements say.

Longer pieces about morca and what runs on it. Posts about the Mojo libraries underneath are on [magmalake.dev](https://magmalake.dev/blog).

- [morca, a pipeline orchestrator in Mojo Pipelines written as Mojo code and checked by the compiler, over Iceberg tables, scheduled, sensed and backfilled by one scheduler, with remote workers that need only HTTPS. It runs the Mojourney census on one small server.  9 November 2026](https://morca.dev/blog/introducing-orca)
- [Mojourney, a census of Mojo on GitHub Every public GitHub repo with Mojo in it, found from GH Archive, with its full git history read. Repos, commits, lines of Mojo and the Mojo versions they pin, over time.  8 November 2026](https://morca.dev/blog/introducing-mojourney)