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.
npx skills add nodetool-ai/nodetool --skill sandbox-dslgit clone --depth 1 https://github.com/nodetool-ai/nodetoolWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/nodetool-ai/nodetool/sandbox-dsl)<a href="https://agentmods.dev/skills/nodetool-ai/nodetool/sandbox-dsl"><img src="https://agentmods.dev/badge/skills/nodetool-ai/nodetool/sandbox-dsl/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/nodetool-ai/nodetool/sandbox-dsl"><img src="https://agentmods.dev/badge/skills/nodetool-ai/nodetool/sandbox-dsl.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00025 | $0.01410 |
| Opus 5.5 | $0.00010 | $0.00564 |
| Sonnet 5.5 | $0.00005 | $0.00282 |
| Haiku 4.5 | $0.00003 | $0.00141 |
Grade A, and why
sandbox-dsl 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 1mo 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
60 files beside SKILL.md 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.
- package.json 10 KB
- sandbox/authoring.js 11 KB runs code
- sandbox/core.js 14 KB runs code
- sandbox/generated/gemini.audio.js 560 B runs code
- sandbox/generated/gemini.image.js 353 B runs code
- sandbox/generated/gemini.text.js 604 B runs code
- sandbox/generated/gemini.video.js 565 B runs code
- sandbox/generated/index.js 4.8 KB runs code
- sandbox/generated/kie.dynamic_schema.js 277 B runs code
- sandbox/generated/lib.audio.js 3.4 KB runs code
- sandbox/generated/lib.browser.js 337 B runs code
- sandbox/generated/lib.charts.js 345 B runs code
- sandbox/generated/lib.comfy.js 897 B runs code
- sandbox/generated/lib.grid.js 352 B runs code
- sandbox/generated/lib.image.channel.js 542 B runs code
- sandbox/generated/lib.image.color_grading.js 2.3 KB runs code
- sandbox/generated/lib.image.color.js 1.6 KB runs code
- sandbox/generated/lib.image.draw.js 1.9 KB runs code
- sandbox/generated/lib.image.effects.js 1.2 KB runs code
- sandbox/generated/lib.image.enhance.js 1.4 KB runs code
- sandbox/generated/lib.image.filter.js 3.3 KB runs code
- sandbox/generated/lib.image.js 317 B runs code
- sandbox/generated/lib.image.keyer.js 550 B runs code
- sandbox/generated/lib.image.mask.js 750 B runs code
- sandbox/generated/lib.image.warp.js 1.8 KB runs code
- sandbox/generated/lib.pdf.js 1.6 KB runs code
- sandbox/generated/lib.sqlite.js 349 B runs code
- sandbox/generated/lib.stable_diffusion_cpp.js 369 B runs code
- sandbox/generated/lib.svg.js 538 B runs code
- sandbox/generated/lib.video.download.js 453 B runs code
- sandbox/generated/messaging.discord.js 1.4 KB runs code
- sandbox/generated/messaging.telegram.js 1.8 KB runs code
- sandbox/generated/mistral.embeddings.js 340 B runs code
- sandbox/generated/mistral.text.js 564 B runs code
- sandbox/generated/mistral.vision.js 538 B runs code
- sandbox/generated/nodetool.agents.js 2.6 KB runs code
- sandbox/generated/nodetool.audio.js 6.6 KB runs code
- sandbox/generated/nodetool.audio.realtime.js 1.7 KB runs code
- sandbox/generated/nodetool.audio.synth.js 2.1 KB runs code
- sandbox/generated/nodetool.blender.js 1.6 KB runs code
- sandbox/generated/nodetool.code.js 286 B runs code
- sandbox/generated/nodetool.compare.js 385 B runs code
- sandbox/generated/nodetool.constant.js 7.2 KB runs code
- sandbox/generated/nodetool.control.js 9.2 KB runs code
- sandbox/generated/nodetool.creative.js 1.7 KB runs code
- sandbox/generated/nodetool.data.js 1.1 KB runs code
- sandbox/generated/nodetool.document.js 1008 B runs code
- sandbox/generated/nodetool.entity.js 1.1 KB runs code
- sandbox/generated/nodetool.fake.js 567 B runs code
- sandbox/generated/nodetool.game.js 2.4 KB runs code
- sandbox/generated/nodetool.generators.js 1.9 KB runs code
- sandbox/generated/nodetool.image.js 7.0 KB runs code
- sandbox/generated/nodetool.input.js 8.1 KB runs code
- sandbox/generated/nodetool.manimgx.js 1.1 KB runs code
- sandbox/generated/nodetool.model3d.js 4.2 KB runs code
- sandbox/generated/nodetool.output.js 442 B runs code
- sandbox/generated/nodetool.script.js 1.6 KB runs code
- sandbox/generated/nodetool.sketch.js 812 B runs code
- sandbox/generated/nodetool.storyboard.js 3.1 KB runs code
- sandbox/generated/nodetool.text.js 3.3 KB runs code
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.
- 1mo ago First seen · 138 lines · 25 tokens per session scan A a1a6f6ecadf7
sandbox-dsl is a skill published in the GitHub repository nodetool-ai/nodetool (571 stars, last pushed today), licensed AGPL-3.0. It adds 25 tokens to every session and 1,410 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-09-03.
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