devsandbox

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Security

Grade A, and why

devsandbox scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

The scan reads marketplace.json. This mod also ships 2 executable files (devsandbox-triage/scripts/triage_test.sh, devsandbox-triage/scripts/triage.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

.claude-plugin/marketplace.json · 21 lines

What it actually says

{
  "name": "devsandbox",
  "description": "Plugins for devsandbox, the sandbox for AI coding assistants",
  "owner": {
    "name": "zekker6",
    "url": "https://github.com/zekker6"
  },
  "plugins": [
    {
      "name": "devsandbox-config",
      "source": "./.claude-plugin/devsandbox-config",
      "description": "Answer devsandbox configuration questions from the published documentation instead of from memory"
    },
    {
      "name": "devsandbox-triage",
      "source": "./.claude-plugin/devsandbox-triage",
      "description": "Recognize command failures caused by devsandbox's isolation and point at the setting or document that explains them"
    }
  ]
}

Files

What ships with it

7 files beside marketplace.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

Related

Other plugins, from other repositories