Self-contained, portable Homebrew packages for macOS. No Homebrew. No Xcode. No internet at install time. Just double-click and go.
Download Python DMG Python 3.13 — fully offline, ready to run. ~13 MB download.Every dependency is bundled. Python, OpenSSL, SQLite, readline — all included. No Homebrew installation needed on the target machine. Ever.
Mount the DMG, double-click Install, pick a folder. That's it. No downloads, no compiling, no network access. Works on an airplane.
Not locked to /usr/local or /opt/homebrew. Install to any directory you want. Mach-O binaries are automatically rebased to wherever you put them.
Every DMG contains a Rebuild app. Double-click it on any Mac to produce a fresh DMG with the latest package versions for that machine's architecture. The chain works forever.
Aggressively strips test suites, headers, static libs, and unused modules. Python goes from 118 MB to 37 MB installed — 69% smaller — with full functionality intact.
Optionally embed pip requirements as cached wheels. At install time, a venv is created and packages are installed from the local cache. Completely offline.
Double-click the DMG. Three apps appear: Install, Rebuild, and Documentation.
Click Install, choose any folder. Files are copied and binaries are rebased in under 2 seconds.
Run bin/python3 immediately. SSL, sqlite3, pip — everything works out of the box.
Months later, click Rebuild to get a brand new DMG with the latest versions. Hand it to someone else.
Download the DMG. Mount it. Install Python in 2 seconds. It really is that simple.
Download Python DMG