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.
/plugin marketplace add dravensoft-dev/arenanpx agentmods add plugins/dravensoft-dev/arena/marketplacegit clone --depth 1 https://github.com/dravensoft-dev/arenaGrade A, and why
dravensoft 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.
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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
{
"name": "dravensoft",
"owner": {
"name": "Dravensoft"
},
"description": "Dravensoft's official plugins for Claude Code.",
"plugins": [
{
"name": "arena",
"source": {
"source": "github",
"repo": "dravensoft-dev/arena",
"ref": "v10.2.3"
},
"description": "Arena, Dravensoft's design system, as an Agent Skill: design tokens, React and Angular primitives, a shared Tailwind layer, guidelines, and a style plugin any project can replace. It carries the design language and not the skin, so any project brings its own palette and fonts.",
"version": "10.2.3",
"author": {
"name": "Dravensoft"
},
"homepage": "https://arena.dravensoft.org",
"keywords": ["design-system", "design-tokens", "ui", "branding", "arena",
"react", "angular", "tailwindcss", "accessibility", "frontend"]
}
]
}
What ships with it
1 file 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.
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.
- 2d ago First seen · 26 lines scan A 432f8dc4b658
dravensoft is a plugin published in the GitHub repository dravensoft-dev/arena (2 stars, last pushed 9d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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