Versioneer — macOS App Updater
I wanted a modern replacement for MacUpdater (RIP) that goes much farther than the current alternatives, most of which are closed-source and (from what I can tell) essentially Homebrew wrappers for cask management. Versioneer is focused on widespread app compatibility, privacy-friendly data crowdsourcing, and safe one-click installs, all behind a beautiful, fast, and native UI.
- Flexible sourcing — cross-references Sparkle, Electron, GitHub releases, Mac App Store, Homebrew casks, and custom parsers (JSON, XML, HTML, regex) for any weird edge cases.
- Crowdsourced catalog — new apps are discovered automatically from anonymized user inventories (opt-in) and further enriched from public metadata.
- Trusts but verifies — checksum, codesign, Gatekeeper, bundle ID, and team ID checks before any install.
- Risk-averse — every match and version has a numeric confidence level, computed and displayed in-app for full transparency.
- Safety first — delegates to Sparkle, Homebrew, the App Store, or a simple find-and-replace depending on how the app was installed & how updates are distributed; a privileged helper is engaged only when triggered by macOS.
- Works independently — local checkers run in parallel with the cloud API.
- Privacy first — anonymized inventory, no accounts, no personal data.
- Open-source and free — because duh.
Coming soonâ„¢...