Buy me a coffee ☕
Cosmo is free and open source. There's no paywall, no subscription — just one developer and a very expressive little buddy. If he's earned a smile, a coffee goes a long way.
Pick a cup
Secure payment via Razorpay. Pop in your email and you'll also get the GitHub link.
100% optional. Cosmo works exactly the same either way. 💛
Where it goes
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More features
New tools, new characters, and smarter voice — built faster when there's coffee in the tank.
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Cross-platform
Bringing Cosmo beyond macOS takes time and test machines.
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Keeping it free
Your support is what lets Cosmo stay free and open for everyone.