clonefile. Thin Rust wrapper around macOS clonefile(2) — APFS copy-on-write clones. Useful for cheap per-agent sandbox working trees.

github.com/andrewgazelka/clonefile

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Updates

April 2026
  • Isolate tmpdirs per test so parallel runs don't collide
  • Commit Cargo.lock so crane can build from flake
  • Initial commit: clonefile(2) wrapper + CLI + flake