Atlas v1.2

Warning

The Windows download on this release cannot start. It shipped without the
Swift runtime the engine is built against, and stops with "the code
execution cannot proceed because swiftWinSDK.dll was not found" on any
machine that has no Swift toolchain installed.
Use v1.2.1
instead. The macOS disk image here is unaffected.

Read a codebase you have never seen. What it is, what calls what, and where to start.

Download

Platform
macOS	Apple Silicon · 14+	Atlas-1.2.dmg
Windows	x64 · 10+	Atlas-1.2-windows-x64.zip

Installing

macOS — open the disk image and drag Atlas to Applications. If Gatekeeper stops the first launch, right-click the app and choose Open, or run xattr -cr /Applications/Atlas.app.

Windows — unzip anywhere and run Atlas.exe.

On Windows, keep atlas-engine in the same folder as the app. That is the analysis; the app runs it as a separate program.

No installer, no runtime to download, and nothing written outside your own user folder — Atlas keeps its scan history there so it can tell you what moved since last time.

One engine, two platforms

The reading is done by the same Swift code everywhere. Only the drawing is written twice, because SwiftUI does not exist off Apple platforms and there is no honest way around that.

You can check the claim yourself:

atlas-engine analyze <folder> --pretty

That prints everything the app draws. CI runs it on both platforms on every push and compares the results; a difference fails the build.

Verifying a download

shasum -a 256 -c Atlas-1.2.dmg.sha256

MIT licensed.