Blog / tag2 entries
architecture
Every preloop note filed under architecture.
4 min
What preloop caches and how it stays correct
preloop serves eighteen cache protocols from one content-addressed pool with immutable entries and scoped lookups.
preloop engineering3 minWhy we rewrote the GitHub Actions runner in Rust
The official runner carries a .NET runtime and two Node versions into every job. Ours is 36x smaller and idles at a seventh of the memory.
preloop engineering