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Open-source AI agent to safely kill stray dev servers & free blocked ports in Google Antigravity IDE (and similar agentic IDEs like Cursor). Slash commands: /killservers /listports /nukeports. Intelligent, safe, portable

nodejs python productivity open-source cursor webdev ports dev-tools port-management process-killer ai-agent cursor-ide port-killer agentic-workflow kill-server antigravity-ide port-in-use localhost-ports pm-the-agent-guy

Updated Dec 30, 2025
Python

grigorye / CPUUsageGuard

Star

A simple tool to kill processes that load CPU for a long time.

monit process-killer

Updated May 9, 2019
Swift

imrostami / winportkill

Star

WinPortKill - A lightweight, powerful Go-based tool for Windows to identify and terminate processes occupying specific ports. Easily free up ports with a simple command-line interface. Perfect for developers, system administrators, and anyone troubleshooting port conflicts.

go windows cli golang developer-tools port-scanner network-tools system-administration cli-tool cli-tools port-management process-killer

Updated Jun 10, 2025
Go

kuy124 / UnBlock

Star

Fixes "File in use" errors by identifying and closing the processes locking your files and folders on Windows.

windows csharp explorer context-menu shell-extension win32 system-utility unlocker file-lock explorer-extension process-killer unlock-file file-unlocking restart-manager

Updated Sep 7, 2026
C#

ribeiro-boll / Fastproc-C

Star

Gerenciador de processos basico para sistemas operacionais baseados em linux

linux cli process-manager process-monitor cli-app linux-desktop process-killer

Updated Feb 13, 2025
C

walterlow / prockiller

Sponsor

Star

Simple tool to find and kill processes by port.

rust iced process-killer

Updated Jul 24, 2026
Rust

ElektroStudios / Escape-Key-Process-Killer

Sponsor

Star

Terminate a specified running process when you press ESCAPE key

Updated Jul 14, 2026
Visual Basic .NET

fezcode / atlas.grave

Star

A high-fidelity, interactive process reaper for the Mojave wasteland. Hunt down resource-heavy processes ("Restless Souls") and bury them in an Onyx graveyard. Reclaim your system's memory with a Pip-Boy inspired interface and a heavy-metal aesthetic.

go golang tui developer-tools system-monitor fallout-new-vegas bubbletea process-killer atlas-suite cringe-naming terminal-reaper

Updated Aug 15, 2026
Go

TechMitten / Nodejs-Server-Killer

Star

Quickly find and stop Node.js servers running on your system. Useful for developers who start/stop local web servers frequently and need to clean up orphaned processes that don't appear in terminals.

nodejs python windows linux cli npm node terminal cross-platform python-script dev-server developer-tools process-management psutil process-killer port-killer port-in-use orphan-process zombie-process

Updated Feb 3, 2026
Python

josezuma / prokill

Star

Kill processes by name or port. Fuzzy search, confirmation, JSON output. fkill-inspired, pure Python.

python process-manager utility cross-platform devtools cli-tool fkill process-killer prokill

Updated Jul 11, 2026
Python

LucasVinicius314 / process-slayer

Star

Process slayer: kill annoying and unwanted processes whenever you feel like it.

process-manager dotnet-core task-manager process-killer

Updated Oct 21, 2023
C#

TheHolyOneZ / ZForceClose

Star

Force-kill any frozen or unresponsive window with a global hotkey. Two presses — process gone. System tray app for Windows 10/11 and Linux (X11). Built with Tauri + Rust.