Mac menu bar app for viewing and managing local dev servers and ports
WebAssembly sandbox for running untrusted Python safely
Stage
Not given
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Founded
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Based in
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Pricing model
Free trial
Open source
Pricing
Free trial for 7 days. After trial: $8.99 USD one-time for 1 Mac (early-bird pricing, normally $19.99), $39.99 USD for 3 Macs, $59.99 USD for 5 Macs. One-time purchase with free updates, no subscription.
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Key features
Menu bar display of all listening ports and processes
Kill, restart, and manage dev servers from the menu bar
Live health checks with HTTP status indicators and response times
Live website previews and screenshots of dev servers
Live log streaming and tail capabilities
Project stacks to start multiple servers together
QR code sharing and public HTTPS sharing via cloudflared or ngrok
devports CLI for Terminal and Raycast access
CPU and memory monitoring per server
Full CPython 3.14 with standard library
Async callbacks from sandboxed code
No filesystem or network unless allowed
Fast startup in 1–5 milliseconds
Embed from Python, JavaScript or Rust
MCP server support
gRPC server deployment
Hosted execution over HTTP and WebSocket
What makes it different
Native SwiftUI app optimized for Mac menu bar with no Electron overhead
Complete local privacy with no account, no analytics, and no data collection
One-time purchase with free updates instead of subscription model
Recognizes and integrates with major development frameworks and tools
Keyboard-first interface designed for developer efficiency
Portlivo
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