agent-sandbox — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited agent-sandbox (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
Use this when an autonomous agent needs a place to actually do work — clone a repo, run builds/tests, install packages, host a preview — isolated from the user's machine. Box is a full VM, so the agent has a real OS to operate in, and the Claude Code / Codex CLIs ship preinstalled.
apt install, run Docker, spawn long processes, expose ports.box delete to clean up.curl -fsSL https://box.ascii.dev/install | sh, then box login "$BOX_API_KEY" --json.
box_id="$(box new --json | jq -r 'select(.event == "ready") | .id')"
box ssh "$box_id" -- bash -s < ./agent-setup.sh # repo + deps + secrets
box prompt "$box_id" "Fix the failing tests and open a PR" --json # drive the on-box agent
box delete "$box_id" --jsonEU-only; disk-level snapshots; 100 active VMs soft cap. For memory-fork or 1000+ concurrent agents, see E2B/Modal.
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.