cybersec-toolkit

cybersec-toolkit is an MCP server by 26zl. One command installs 670+ security tools on Debian/Ubuntu/Kali, Fedora, Arch, openSUSE and Termux. Its authorization-gated MCP server runs them in a disposable Kata Containers VM sandbox for Claude Code, Codex, Gemini CLI, OpenCode and other MCP clients. 872 agent skills for CTF, pentesting, bug bou. It has 77 GitHub stars and ranks #657 of 2217 in Developer Tools by stars.

Category: Developer Tools
Author: 26zl
GitHub stars: 77
This week: Tracking since 18 Oct 2026
Language: Python
License: MIT (open source)
Last update: 2026-10-21 (3 days ago)
Links: Source

agent-skills
ai-agent
blue-team
bug-bounty
claude-code
ctf-tools
cybersecurity
dfir
ethical-hacking
installer
kali-linux
kata-containers
+8 more

How to install cybersec-toolkit

Install steps differ per project, so follow the README in the cybersec-toolkit repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

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Frequently asked questions

What is cybersec-toolkit?

cybersec-toolkit is an MCP server by 26zl in the Developer Tools category. One command installs 670+ security tools on Debian/Ubuntu/Kali, Fedora, Arch, openSUSE and Termux. Its authorization-gated MCP server runs them in a disposable Kata Containers VM sandbox for Claude Code, Codex, Gemini CLI, OpenCode and... It has 77 GitHub stars and ranks #657 of 2217 in Developer Tools by stars.

Is cybersec-toolkit free and open source?

Yes. cybersec-toolkit is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to cybersec-toolkit?

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