Download Latest Version BlitzTree 0.5.6 source code.zip (7.7 MB) Google Add to Preferred Sources
Home / v0.5.3
Name Modified Size InfoDownloads / Week
Parent folder
BlitzTree.dmg 2026-09-27 4.2 MB
SHA256SUMS.txt 2026-09-27 80 Bytes
BlitzTree 0.5.3 source code.tar.gz 2026-09-27 7.7 MB
BlitzTree 0.5.3 source code.zip 2026-09-27 7.7 MB
README.md 2026-09-27 1.0 kB
Totals: 5 Items   19.5 MB 0

BlitzTree is now signed with a Developer ID and notarized by Apple. It opens with a normal double-click: no more Open Anyway step.

  • AI cleanup can plan Xcode simulator runtimes and device data (through xcrun simctl) and the Codex app's chat folders in ~/Documents/Codex. Chats used in the last 2 days are kept.
  • Plan items and list selections light up on the treemap and rings even when their folder is drawn inside a combined "A ▸ B" box, and files light up too.
  • Clicking a plan card or Reclaimable row outside the zoomed folder zooms out to it.

Install

Requires Apple Silicon and macOS 14 or later. Download BlitzTree.dmg, open it, and drag BlitzTree into Applications. Grant Full Disk Access when prompted, then relaunch.

Updating from 0.5.2 or earlier: the new signature means macOS asks for Full Disk Access once more. In System Settings → Privacy & Security → Full Disk Access, remove the old BlitzTree row, add /Applications/BlitzTree.app, and relaunch.

SHA256SUMS.txt contains the installer checksum.

Source: README.md, updated 2026-09-27