Wrap local coding agents in deny-by-default least-privilege sandboxes with Greywall
Run Claude Code, Codex, Cursor, or similar local agent CLIs inside a host-local sandbox that learns required access and blocks everything else by default.
Wrap local coding agents in deny-by-default least-privilege sandboxes with Greywall
Run Claude Code, Codex, Cursor, or similar local agent CLIs inside a host-local sandbox that learns required access and blocks everything else by default.
Installation
Method 1, Agent Skill Exchange
- Install from the marketplace listing: https://agentskillexchange.com/skills/wrap-local-coding-agents-in-deny-by-default-least-privilege-sandboxes-with-greywall/
Method 2, Git clone
git clone https://github.com/agentskillexchange/skills.git && cd skills/skills/wrap-local-coding-agents-in-deny-by-default-least-privilege-sandboxes-with-greywall
Method 3, Download ZIP
- Download the repository ZIP and extract
skills/wrap-local-coding-agents-in-deny-by-default-least-privilege-sandboxes-with-greywall.
Method 4, Manual copy
- Copy this skill folder into your local skills directory, then reload your agent tooling.
Method 5, Fork and sync
- Fork the repository if you want to maintain local edits while syncing upstream changes.