Get offensive-claude on macOS and Linux Now!
Get offensive-claude with one command
Pick your system, reveal the step-by-step guide, copy the command, paste it into your terminal and press Enter. This command was taken from the project's own documentation and checked against it.
Not available for Windows yet.
offensive-claude doesn't publish an install command for Windows anywhere we can verify, so there's nothing for us to show you. We won't invent one. It does document one for macOS and Linux — switch to that tab.
Pastes into PowerShell and installs offensive-claude on your Windows machine in one step. Runs as your normal user account, and needs no administrator rights.
Not available for macOS yet.
offensive-claude doesn't publish an install command for macOS or Linux anywhere we can verify, so there's nothing for us to show you. We won't invent one.
Pastes into your terminal and installs offensive-claude on your macOS or Linux machine in one step — no manual setup, no build tools. It fetches the project's own install script and runs it, which is the standard way these tools ship — worth a read if you like to know what's running.
How to set up offensive-claude, step by step
Open Terminal. On a Mac it's in Applications ▸ Utilities, or press Cmd+Space and type Terminal. On Linux, press Ctrl+Alt+T. Paste the command and press Enter.
Run offensive-claude --help to see the available commands, and
offensive-claude --version to confirm the install worked. If your shell complains about
permissions, that project usually documents a corrected command on its own site.
This downloads the project's shell installer and pipes it straight into your shell, which executes it without saving a file. Same caveat: it's the project's script, but read it first if you want to be sure.
What offensive-claude does
- Claude Code reads — sets offensive security persona with Kill Chain methodology
- Use to start a structured engagement, or use skills standalone
- Each phase has templates, quality gates, skill mappings, and agent coordination
- Reports are generated from structured finding records with evidence linking
- Add skills: create with YAML frontmatter including killchain metadata
- Add agents: create with layer, phases, and collaboration metadata
Summarised from offensive-claude's own README.
About offensive-claude
offensive-claude is an open-source developer tool.
| Category | Developer tool |
|---|---|
| Install method | shell one-liner (curl | bash) |
| Windows | no install command published |
| macOS / Linux | documented install command available |
| Price | Free and open source |
| Command verified | Yes — checked against the project README |
| Popularity | 382 stars on the project's public repository |
On mobile
offensive-claude is a command-line tool, so there is no phone app for it — a phone has no shell to run it in. You'll need a desktop, or a remote shell into a machine that has one.
offensive-claude is developed by its own authors. This page is an independent reference; we are not affiliated with or sponsored by the project. The command shown here was reproduced from the project's public documentation — always check the project's own documentation before running anything.