复制安装命令
用 Codex 或 Claude 安装复制这段 Prompt,粘贴到 Codex、Claude 或其他助手里,让它先审查 Skill 页面再帮你安装。
复制前请先查看来源、License 和安全提示。
Official, NVIDIA-verified Agent Skills for Claude Code, Codex, and other coding agents.
用 Codex 或 Claude 安装复制这段 Prompt,粘贴到 Codex、Claude 或其他助手里,让它先审查 Skill 页面再帮你安装。
复制前请先查看来源、License 和安全提示。
来源文件:README.md
Official, NVIDIA-verified Agent Skills for Claude Code, Codex, and other coding agents.
📖 Docs: docs.nvidia.com/skills · 📺 Livestream: From Vulnerable to Verified · 📝 Blog: NVIDIA Verified Agent Skills: Capability Governance for AI Agents
Skills are portable instruction sets that teach AI agents how to use NVIDIA software optimally: Physical AI and robotics workflows, simulation, CUDA-X libraries, RAG and AI Blueprints, and platform tools. This repository is a catalog: skills are maintained in their respective product repos, and mirrored here daily via an automated sync pipeline. Skills are being added continuously, so check back for updates. We are building this infrastructure in the open, and contributions are welcome. See the Roadmap for what is planned next.
Install NVIDIA skills with the default skills CLI flow:
npx skills add nvidia/skills
The CLI runs through npx and prompts you to choose a skill and install destination. You do not need to clone this repo or copy skill folders by hand.
Requires a current
skillsCLI (v1.5.16 or newer). Installing vianpx skills@latest add nvidia/skillsalways uses the latest. On older CLIs (v1.5.15 and earlier), skills may install but not appear in Claude Code — see Troubleshooting.
The skill is available the next time your agent loads skills and encounters a relevant task. For example, ask your agent to "solve a linear programming problem with cuOpt" and the skill guides it through the cuOpt Python API. In Claude Code, run /reload-skills to load newly installed skills in your current session.
Use this when you already know the skill name and want to skip prompts.
npx skills add nvidia/skills --skill cuopt-numerical-optimization-api --yes
Replace cuopt-numerical-optimization-api with any skill name from the Skill Catalog.
Use --agent to target a specific AI coding agent. Initially, we'll support common client targets, expanding the list over time. For the full list of clients supported by the spec, see the skills CLI Supported Agents table.
Claude Code
npx skills add nvidia/skills --skill cuopt-numerical-optimization-api --agent claude-code
Codex
npx skills add nvidia/skills --skill cuopt-numerical-optimization-api --agent codex
Snowflake CoCo
npx skills add nvidia/skills --skill cuopt-numerical-optimization-api --agent cortex
Cursor
npx skills add nvidia/skills --skill cuopt-numerical-optimization-api --agent cursor
Kiro
npx skills add nvidia/skills --skill cuopt-numerical-optimization-api --agent kiro-cli
Use --agent more than once to install the same skill into multiple agents.
npx skills add nvidia/skills \
--skill cuopt-numerical-optimization-api \
--agent claude-code \
--agent codex \
--agent cursor \
--agent kiro-cli
New skills land continuously, and existing ones are revised, renamed, or consolidated as the catalog evolves. Refresh what you have installed with:
npx skills update
Run it interactively and the CLI also flags skills that were removed or merged upstream (for example, when several skills are consolidated into one) and offers to remove the stale local copies. Use npx skills list to see what is installed and npx skills check to preview what is out of date first.
Use this when you want to see available NVIDIA skills before installing anything.
npx skills add nvidia/skills --list
For non-interactive installs, global installs, agent-specific installs, updates, removals, and fallback manual copying, see Advanced installation.
Where to file an issue depends on what's broken:
Per-product source repo links:
For issues with this catalog repo itself (README, structure, listing a new product): open an issue here.
Every published skill ships with a detached OMS signature (skill.oms.sig). The sync pipeline drops any skill missing the required artifacts before publishing, so every skill in the catalog carries:
SKILL.md — the skill instructions consumed by the agentskill-card.md — skill identity and governance cardskill.oms.sig — detached OMS signature (verifiable against nv-agent-root-cert.pem)evals/evals.json, evals/*.json, eval/*.json, or benchmark/evals.jsonBENCHMARK.md — generated benchmark report capturing verifiable uplift dataVerify a skill against the NVIDIA trust anchor nv-agent-root-cert.pem:
pip install model-signing
model_signing verify certificate SKILL_DIR \
--signature SKILL_DIR/skill.oms.sig \
--certificate_chain nv-agent-root-cert.pem \
--ignore_unsigned_files
A successful verification confirms that the skill contents have not been modified since signing by NVIDIA.
See Verify Signed Agent Skills for signature layout, the trust pipeline, and policy options.
NVIDIA/skills/
├── skills/ # NVIDIA-verified skills (count grows continuously),
│ │ synced from upstream product repos
│ ├── README.md # Browser-facing install guidance
│ ├── <product-prefix>-*/ # Flat layout — one dir per skill, product-prefixed
│ │ # e.g. aiq-*, cuopt-*, cupynumeric-*,
│ │ # dali-*, deepstream-*, dicom-*, digital-health-*,
│ │ # dynamo-*, earth2studio-*, holoscan-*, hsb-*,
│ │ # jetson-*, launch-nemo-rl, mcore-*,
│ │ # nemo-automodel-*, nemo-data-designer-plugin,
│ │ # nemo-evaluator-plugin, nemo-mbridge-* (20 skills),
│ │ # nemo-retriever, nemo-rl-* (4 skills),
│ │ # nemoclaw-user-guide, nemotron-*, nemotron-speech,
│ │ # nv-* (medical AI), physicsnemo-*, rag-*,
│ │ # skill-card-generator, tao-*, tilegym-*,
│ │ # vss-* (15 skills), accelerated-computing-cudf,
│ │ # cudaq-guide, portfolio-optimization
│ ├── omniverse-*/ # Physical AI — manually staged (see manual-components.yml)
│ └── physical-ai-*/ # Physical AI — manually staged
├── components.d/ # Product registry — one file per component, teams onboard here
│ ├── README.md # Schema and onboarding instructions
│ └── <product>.yml # one file per registered product
├── plugins/ # Packaged plugin distributions
│ └── nvidia-skills/ # Curated NVIDIA skills bundle (Claude Code, Codex)
├── plugins.d/ # Plugin build registry — config for `build-plugins.py`
│ ├── README.md
│ ├── _defaults.yml
│ └── nvidia-skills.yml
├── .claude-plugin/ # Claude Code marketplace metadata
│ └── marketplace.json
├── .agents/plugins/ # Agent marketplace metadata (other clients)
│ └── marketplace.json
├── docs/ # Long-form documentation (published via Fern)
│ ├── README.md # How to build the docs locally
│ ├── index.mdx
│ ├── advanced-install.mdx
│ ├── agent-skill-trust-pipeline.mdx
│ ├── release-checklist.mdx
│ ├── scanning-agent-skills.mdx
│ ├── signing-agent-skills.mdx
│ └── skill-cards.mdx
├── fern/ # Fern docs site configuration
├── .github/
│ ├── workflows/ # Sync pipeline, plugin validation, DCO check, author verify
│ └── scripts/ # regenerate-readme.sh, build-plugins.py,
│ # manual-components.yml (temp Physical AI catalog
│ # exception, removed after Computex 2026),
│ # marketplace/metadata.json (skill metadata sidecar)
├── nv-agent-root-cert.pem # Trust anchor for OMS signature verification
├── skills.sh.json # Skills.sh marketplace grouping config
├── CHANGELOG.md
├── CONTRIBUTING.md # Contribution guidelines
├── SECURITY.md # Security reporting policy
├── CODE_OF_CONDUCT.md # Community code of conduct
├── LICENSE-APACHE # Apache 2.0 (source code)
└── LICENSE-CC-BY-4.0 # CC BY 4.0 (documentation/skills)
Skills are maintained in their respective product repos (see the Source column in the Skill Catalog) and synced to this repo daily. Products only appear under skills/ after the sync pipeline confirms each skill carries:
skill.oms.sig — detached OMS-format signature (verifiable against nv-agent-root-cert.pem)skill-card.md — skill identity and governance cardevals/evals.json, evals/*.json, eval/*.json, or benchmark/evals.jsonWhen evaluation runs produce a BENCHMARK.md, it ships alongside the skill so consumers can see verifiable benchmark uplift data.
This repository adheres to the Agent Skills specification:
SKILL.md file at their root.name and description fields.skills-ref reference library.Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
This code is dual-licensed with documentation/skills under the CC-BY-4.0 AND source code under Apache-2.0 license terms. The full license texts can be found in LICENSE-APACHE and LICENSE-CC-BY-4.0 respectively.
name: kermt-monitor
description: Check progress for a detached KERMT run (pretrain, finetune, or any kermt_run_detached invocation). Reads run.json, queries docker for container state, tails the pretrain/finetune log, and parses progress lines (epoch, step, val loss).
license: Apache-2.0
compatibility: Requires docker and jq. Designed for Claude Code, Codex, and Nemotron.
metadata:
owner: evax@nvidia.com
classification: atomic-skill
risk_tier: skill
# Line/token budget: this file is targeted at ~120 lines / ~1500 tokens — well
# within the 500-line / 5000-token cap for skill files.Companion skill for any KERMT workflow that runs detached: the three pretrain
skills (kermt-continue-pretrain, kermt-pretrain-scratch,
kermt-add-cmim-pretrain) plus kermt-finetune. kermt-infer and
kermt-embed run blocking by default and don't need this skill, but if a
user launches them detached on purpose the monitor still works (the
workflow-dispatch in step 4 handles unknown workflows by tailing the
most-recent log file in the run dir). Reads the run directory's run.json,
queries docker for the container's state, surfaces the latest progress,
and either tails or follows the log.
None. This skill only reads disk + queries docker; no GPU compute.
One of:
<run-dir> — a positional argument pointing at the directory containing
run.json (e.g. runs/continue-pretrain_2026-05-17T10-23Z). Preferred.--container <name-or-id> — direct container reference; the skill still
reads run.json from the run dir referenced inside the container's
inspect output if available, but works degraded-mode without it.Optional:
--lines N — number of trailing log lines to print (default 50).--follow — stream docker logs -f until ^C. Useful for "watch the
loss". Without it, the skill is one-shot and exits.--json — emit a structured status report instead of human-readable text.
Useful when the parent agent wants to take downstream action.Let RUN_DIR=$1 (or whatever path the user supplies).
Locate the manifest.
MANIFEST=$RUN_DIR/run.json
Refuse to proceed if it doesn't exist; surface a helpful message
pointing the user at the run-dir convention (runs/<workflow>_<ts>/).
Parse the manifest (Python helper):
workflow=$(jq -r .workflow $MANIFEST)
container_name=... # not directly in run.json today; the skill that
# launched stored it in run.json under
# container.name during launch (see below note).
logs_dir=$(jq -r .logs_dir $MANIFEST)
image_tag=$(jq -r .container.image_tag $MANIFEST)
started_at=$(jq -r .started_at $MANIFEST)
Query docker for container state.
docker ps --filter "name=$container_name" --format \
'{{.ID}}\t{{.Status}}\t{{.CreatedAt}}'
If absent, fall back to docker inspect $container_name --format '{{.State.Status}} (exit {{.State.ExitCode}})' to see whether the
container exited (ok or failed) or was removed (--rm after exit).
Find the live log file.
case "$workflow" in
continue-pretrain|pretrain-scratch) LOG=$logs_dir/pretrain_ddp.log ;;
finetune) LOG=$logs_dir/finetune.log ;;
*) LOG=$(ls -1t $logs_dir/*.log 2>/dev/null | head -n 1) ;;
esac
The manifest's workflow field disambiguates pretrain (pretrain_ddp.log)
from finetune (finetune.log). Other workflows fall back to the
most-recently-modified .log in $logs_dir.
Show the latest progress.
tail -n $LINES $LOG for the raw recent output.Current epoch: 12/100 step: 4523/9000 val_loss: 0.832 (best 0.821 @ step 4100)
args_applied.metric from run.json)
Fold 0 epoch 12/30 val_mae 0.187 (best 0.182 @ epoch 9)
Wall-clock: 1h 23m since started_at; ETA ~6h remaining.
Final test-metrics block (finetune, on completion). If workflow is
finetune AND the container has exited cleanly (State.Status=exited,
ExitCode=0) AND $RUN_DIR/ckpt/fold_*/test_result.csv exists, parse it
and emit a per-task metric table:
Final test metrics (per task):
Target MAE
HLM_clearance 0.187
RLM_clearance 0.213
MDR1-MDCK_efflux 0.241
solubility_pH6.8 0.156
The metric column matches args_applied.metric (mae for regression, auc
for classification, etc.). For multi-fold or ensemble runs, average across
folds/models and note ± std if std > 0. Skip silently if no
test_result.csv exists (run incomplete or no test split was emitted).
If --follow, stream live logs.
docker logs -f $container_name
Wraps until ^C.
Stop / cleanup hints (printed at end of one-shot mode):
To stop: docker stop $container_name
To remove: docker rm $container_name
To re-run: `$(jq -r .cmd_replay $MANIFEST)`
run.json, never touch the
container's checkpoint dir. The monitor only inspects.docker stop; if they ask to abandon, leave it
running and just exit.The run.json schema as currently written does not yet include the launched
container name — kermt_run_detached prints it to stdout but the runner
script doesn't capture it into run.json. The monitor falls back to a
filesystem-based lookup: list runs/<workflow>_*/ directories and match by
mtime; or accept --container <name> explicitly. Follow-up: have the
launching skill record container name into run.json before exiting.
KERMT continue-pretrain · runs/continue-pretrain_2026-05-17T10-23Z
Container : kermt-continue-pretrain-… (Up 1 hour, status: running)
Image : kermt:latest@sha256:…
Repo : 2fe00f9 (clean)
Started : 2026-05-17T10:23:14Z (1h 23m ago)
Workflow : continue-pretrain, pretrain_mode=hybrid, world_size=2
Latest log (last 50 lines from $LOG):
[Epoch 12/100] step 4523/9000 loss 0.832 lr 1.2e-4
[val] step 4100 val_loss 0.821 (new best)
...
Progress: epoch 12/100, ~12% done. ETA ~6h.
TensorBoard: tensorboard --logdir $RUN_DIR/logs/tb
Replay command: $(jq -r .cmd_replay $RUN_DIR/run.json)
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