cosmos3-nano-sim-bimanual-troubleshooting SKILL.md skillA
cosmos3-nano-sim-bimanual-troubleshooting from nvidia/cosmos-framework is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nvidia/cosmos-framework/cosmos3-nano-sim-bimanual-troubleshooting@git:20261021.7e918d7Pins git:20261021.7e918d7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nvidia/cosmos-framework
- Path
.agents/skills/cosmos3-nano-sim-bimanual/troubleshooting/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261021.7e918d7, committed Oct 21, 2026
- Size
- 13,268 bytes
- Repository stars
- 613
- License
- a license file GitHub does not identify
Diagnose Cosmos3 Nano Sim Bimanual setup, data, training, checkpoint, inference, and evaluation failures by locating the first broken product contract. Use when a supported workflow fails, produces invalid media, or cannot be reproduced.
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
# Troubleshoot Cosmos3-Nano-Sim-Bimanual Find the first broken boundary in setup, data preparation, training, checkpoint loading, generation, or scoring. Start with the cheapest check that can distinguish the bounded causes. Preserve the [model contract](../shared/model-contract.md) during recovery. ## Find the symptom | Symptom | Likely boundary | Procedure | | ------------------------------------------------------------------- | -------------------------------------------- | ----------------------------------------------------------------------------- | | Import, CUDA, or model access fails | Environment or allocation | [Check runtime and access](#1-check-runtime-and-access) | | Width, mask, timing, caption, or split is wrong | Data materialization | [Validate one input](#2-validate-one-input) | …
Read the whole file at its exact version.
How to install
mdr add nvidia/cosmos-framework/cosmos3-nano-sim-bimanual-troubleshooting@sha256:aacc25314980f4d3The line at the top of this page pins the label git:20261021.7e918d7, 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_v2c7t7vowztccll7)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 21, 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 (13268 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
nvidia/cosmos-framework · 613 stars · license a license file GitHub does not identify · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_v2c7t7vowztccll7 GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/cosmos-framework/cosmos3-nano-sim-bimanual-troubleshooting GET https://markdownregistry.com/api/v1/blob/aacc25314980f4d33f1d6c728ce5b572c9de172f37a38e41d2e9531dcd2284e9
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.