oss

Grab your own sweet-looking '.is-a.dev' subdomain.

Free, open-source macOS cleaner. CleanMyMac alternative with zero telemetry. Native SwiftUI, scheduled auto-cleaning, Xcode/Homebrew/system cache cleanup. MIT licensed.

The open-source ManyChat alternative, built for AI 🤖

The best OSS remote pair programming app.

Create agentic front-end experiences for the web in VanillaJS™️. Lightweight, extensible, and WebMCP-native.