Run sandboxed Claude sessions with per-project .srt.json configuration.
npx skills add https://github.com/rbergman/dark-matter-marketplace --skill srt
Please help me install this Agent Skill. Skill: srt Source: https://github.com/rbergman/dark-matter-marketplace/tree/main/plugins/workflow/skills/srt Command: npx skills add https://github.com/rbergman/dark-matter-marketplace --skill srt
This Skill provides a safe, isolated environment to run Claude-driven workflows, preventing unintended system changes and protecting sensitive data during CLI and autonomous tasks.
Install the Sandbox Runtime tool globally: npm install -g @anthropic-ai/sandbox-runtime Run a sandboxed Claude session: srt -s .srt.json -c 'claude --dangerously-skip-permissions --no-session-persistence -p "prompt"'
High-intent search queries and answers about installing and using this skill.
Sandbox Claude CLI autonomous workflows by applying OS-level isolation with the srt runtime and a per-project .srt.json configuration file to restrict network and filesystem access. This prevents unintended system modifications and protects sensitive data during execution.
The best way to run isolated prompts for DX testing and CI/CD pipelines is to execute Claude within a sandbox runtime. This provides fine-grained filesystem and network controls to limit exposure and ensure reliable, repeatable autonomous task execution.
Yes, the srt sandbox runtime supports OS-level sandboxing for Claude prompts on both macOS and Linux environments. It enforces permission management through allow and deny controls to limit exposure and risk.
Configure allow and deny controls for an isolated Claude subagent task by defining fine-grained network and filesystem permissions in a per-project .srt.json file. This configuration ensures predictable behavior and repeatable experiments.
Yes, you need to install the sandbox runtime tool globally via npm to execute sandboxed Claude sessions. You then pass the .srt.json configuration file to the srt tool to apply governance and isolation controls.
Use a sandbox runtime for governance-heavy prompts to enforce strict isolation and permission management. Running Claude directly risks unintended system changes, while the sandbox applies allow and deny controls to protect sensitive data during autonomous workflows.
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