rviz2 SKILL.md skillA
rviz2 from robium-ai/robium is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add robium-ai/robium/rviz2@git:20260907.863840ePins git:20260907.863840e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- robium-ai/robium
- Path
skills/rviz2/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260907.863840e, committed Sep 7, 2026
- First version recorded
- Aug 3, 2026
- Size
- 2,078 bytes
- Repository stars
- 107
- License
- MIT
Inspect and debug live ROS 2 robot state with RViz2.
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
# RViz2 Treat RViz2 as a consumer of ROS evidence. A blank display usually means its frame, message, QoS, or time contract is wrong. ## Build a focused view - Start with a fixed frame that exists now, then add only the displays needed for the question being asked. - Prefer adding by topic when discovering a graph; it helps match message type to display type. - Keep a saved `.rviz` configuration per robot and task. Do not rebuild the display list on every run or make one unreadable everything-dashboard. - For navigation, view raw sensors and TF alongside map, costmaps, footprint, plan, and robot model so upstream data can be distinguished from Nav2 output. ## Read what the display is telling you - A red or empty display is evidence about the input boundary, not proof that RViz itself is broken. - Check fixed frame and TF first, then publisher/display QoS, then simulation time and `/clock`. - Compare the configured topic and namespace with the live graph; stale configs often point at an old robot name. - A missing display plugin can fail one saved display while the rest of the config continues to load. …
Read the whole file at its exact version.
How to install
mdr add robium-ai/robium/rviz2@sha256:791f6168d7429b88The line at the top of this page pins the label git:20260907.863840e, 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_jhztfcecvmum25ew)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 3, 2026 and Sep 7, 2026, about one every 18 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260907.863840e latest | 2026-09-07 | 863840e | 2,078 B | A | view · diff |
| v1.0.3 | 2026-08-03 | dbc1928 | 11,909 B | A | view · diff |
| v1.0.2 | 2026-08-03 | d53502d | 11,900 B | A | view |
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 (2078 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
robium-ai/robium · 107 stars · license MIT · pushed 2026-10-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jhztfcecvmum25ew GET https://markdownregistry.com/api/v1/resolve?ref=robium-ai/robium/rviz2 GET https://markdownregistry.com/api/v1/blob/791f6168d7429b8861867ee6daf913259963acb2c2e371515237728fb7253e77
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.