Borrowing it
Nothing to install: this file belongs to ros-claw/rosclaw. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/ros-claw/rosclaw/main/.agents/skills/rosclaw-simforge/SKILL.mdgit clone --depth 1 https://github.com/ros-claw/rosclawWrote 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/ros-claw/rosclaw/rosclaw-simforge)<a href="https://agentmods.dev/skills/ros-claw/rosclaw/rosclaw-simforge"><img src="https://agentmods.dev/badge/skills/ros-claw/rosclaw/rosclaw-simforge/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/ros-claw/rosclaw/rosclaw-simforge"><img src="https://agentmods.dev/badge/skills/ros-claw/rosclaw/rosclaw-simforge.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 | $0.00097 | $0.02398 |
| Opus 5.5 | $0.00039 | $0.00959 |
| Sonnet 5.5 | $0.00019 | $0.00480 |
| Haiku 4.5 | $0.00010 | $0.00240 |
Grade A, and why
rosclaw-simforge 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.
How it starts
The opening of the file, as written. The whole thing — 207 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ROSClaw SimForge
Validate the full software loop from CLI and safety gates through simulators, MCP, evidence receipts, and asset distribution. Treat real hardware as out of scope unless the user separately authorizes it.
Safety boundary
- Use the exact
rosclawCLI from the checkout's.venv/bin; report a stale global CLI before changing it. - Use a temporary
ROSCLAW_HOMEfor smoke tests and Hub operations. - Write raw trajectories, logs, receipts, and reports to an evidence directory outside the source checkout. Commit only reproducible code and tests.
- ROS graph discovery, subscription, and simulation are allowed. Never publish actuator commands directly, call a motion service, or send an action goal.
- Route any action request through
rosclawd request_action/ ROSClaw MCP so the daemon, sandbox, and firewall remain in the path. - Do not stop unrelated GPU processes or containers. Inspect available memory and choose the smallest useful workload.
- A dependency failure is a failure to diagnose and install around, not a passing skip. Keep unsupported real-robot checks explicitly out of scope.
Workflow
1. Establish provenance
Read the repository AGENTS.md and the task's verification document. Record:
git rev-parse HEAD
git status --short
nvidia-smi --query-gpu=index,name,memory.used,memory.free --format=csv
Fetch or compare upstream before claiming the checkout is current. Preserve all pre-existing user changes.
2. Validate the ROSClaw core
Prepend the repository environment to PATH, use a temporary home, and run
doctor, status, the deterministic demo, receipt explanation, and the universal
agent/MCP probe. Then run the repository test groups requested by the project
verification document.
Do not claim a simulator pass from import-only evidence. Require a physics step, a bounded task outcome, and a receipt or other machine-readable result.
3. Validate ROS 2 and Gazebo
Run scripts/verify_ros2.sh from this skill directory. It builds the Humble
rosbridge/turtlesim image, deploys the stack, discovers the live graph,
subscribes to pose, and proves direct velocity requests are blocked.
What ships with it
6 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.
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 · 207 lines · 97 tokens per session scan A 8ee5b1fe06f4
rosclaw-simforge is a skill published in the GitHub repository ros-claw/rosclaw (230 stars, last pushed today), licensed MIT. It adds 97 tokens to every session and 2,398 once invoked, about $0.0004 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 2026-08-30.
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