Tsunami

Kill processes listening on ports.

Install

Pre-built Binaries

Download from GitHub Releases for your platform:

• Linux (amd64, arm64)
• macOS (amd64, arm64)

Go Install

go install github.com/wusher/tsunami/cmd/tsunami@latest

Build from Source

go build -o tsunami ./cmd/tsunami/

Usage

# Interactive TUI - browse and kill
tsunami

# Kill process on port 3000
tsunami 3000 -f

# Kill multiple ports
tsunami 3000 8080 5432 -f

# List listening ports
tsunami -l

# Send specific signal
tsunami 3000 -s KILL

Flags

Flag	Short	Description
--force	-f	Skip confirmation prompt
--signal	-s	Signal to send (TERM, KILL, INT)
--list	-l	List listening ports
--quiet	-q	Suppress output except errors
--dry-run	-n	Show what would be killed
--timeout	-t	Escalation timeout (default: 2s)

TUI Controls

Key	Action
Type	Filter list
Up/Down	Navigate
Enter	Select to kill
Esc	Quit

Platform Support

• macOS (via lsof)
• Linux (via /proc/net/tcp)

Documentation

Full documentation: wusher.github.io/tsunami

License

MIT