Driftwood
Creator · maintainerRust · content-defined chunking · CLI
An incremental build cache for static sites. It fingerprints content rather than file timestamps, so editing one post doesn't invalidate the world — only the pages that actually changed get rebuilt.
On my own 4,000-page site, a one-line edit went from a full multi-minute rebuild to a sub-second one. Now wired into the deploy step for this blog.