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RustCast vs HapiGo: catalog facts
RustCast	HapiGo
Free Free and open source under the MIT licence, with optional GitHub sponsorship.	Freemium Free to download, with paid options listed on its pricing page.
macOS	macOS
Launcher, calculator, clipboard history and unit conversion behind one hotkey Runs custom shell scripts and aliases through modes	Fast local file and app search Document previews with syntax highlighting
macOS only Smaller plugin ecosystem than established launchers	macOS only, 10.15 or later Website and documentation mainly in Chinese
Downloadable app	Downloadable app
Open source	Closed source
License: MIT	License not stated
No account needed	Not stated if an account is needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.