ros2 SKILL.md skillA
ros2 from nebius/nebius-physical-ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nebius/nebius-physical-ai/ros2@git:20261010.f67944ePins git:20261010.f67944e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nebius/nebius-physical-ai
- Path
skills/tools/ros2/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261010.f67944e, committed Oct 10, 2026
- Size
- 2,757 bytes
- Repository stars
- 106
- License
- Apache-2.0
Use when working on ROS 2 Jazzy prerequisite detection, the ROS 2 bridge / bag-conversion / Open-RMF fleet deployment planning specs, or the npa workbench ros2 CLI.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# ROS 2 ROS 2 is the robotics middleware tool for prerequisite detection and deployment planning. The toolRef intentionally exposes only what is real: the `preflight` command detects whether a usable ROS 2 Jazzy environment is present (`ros2` CLI on PATH, `ROS_DISTRO` exactly `jazzy`, `rclpy` importable) and fails fast with a remediation message when it is not. Bridge (bag/MCAP <-> topics), bag conversion, and the Open-RMF fleet adapter are not implemented and are not exposed. Deployment planning (stage specs, Jetson Thor target) lives in the pipeline module, which emits specs without executing ROS 2 code. Preflight measures the environment of its own process. Direct CLI use measures the machine where it runs; a workflow measures its task container. Select an image with ROS 2 Jazzy installed and sourced through the workflow resource image or image override. There is no built-in ROS 2 image route, and the default CPU image will report missing prerequisites. This tool never probes a remote robot host or certifies that host from a pod-local result. ## Interfaces - CLI: `npa workbench ros2 preflight --help` - Python SDK (workbench-first): `npa.workbench.ros2` (`preflight`) …
Read the whole file at its exact version.
How to install
mdr add nebius/nebius-physical-ai/ros2@sha256:afce6d90e6d5bc69The line at the top of this page pins the label git:20261010.f67944e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_o7lymbgt2infa475)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 10, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2757 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nebius/nebius-physical-ai · 106 stars · license Apache-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_o7lymbgt2infa475 GET https://markdownregistry.com/api/v1/resolve?ref=nebius/nebius-physical-ai/ros2 GET https://markdownregistry.com/api/v1/blob/afce6d90e6d5bc698973bfb6aeb0bc951b7f2a505b131a6e5b5225d5e6b9329f
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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