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spark-environment-setup

Set up a working ML training/inference environment on NVIDIA DGX Spark (GB10, aarch64, CUDA 13). Use when installing PyTorch/Unsloth/TRL/vLLM on DGX Spark, hitting libcudart or wheel-ABI errors on aarch64, or choosing between NGC containers and bare pip installs.

80

Quality

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SecuritybySnyk

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SKILL.md
Quality
Evals
Security

Quality

Content

100%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is well-structured, action-dense, and respects Claude's intelligence while supplying genuinely non-obvious platform specifics. It pairs executable commands with explicit validation checkpoints and offloads detail to well-signaled one-level-deep references that exist and are not nested.

DimensionReasoningScore

Conciseness

Lean and assumes competence — no generic padding about what CUDA or PyTorch is; the limited context present is platform-specific (SM121, CUDA 13 ABI) that Claude does not reliably know, so every token earns its place. Not a 4 because the explanation present is not over-explained general knowledge.

5 / 5

Actionability

Copy-paste-ready docker run invocations, an exact pinned pip install sequence, a torch.version.cuda check, and a per-hypothesis diagnostic table with concrete commands cover the common install/error cases fully. Not a 4 because there are no missing key execution details for the cases addressed.

5 / 5

Workflow Clarity

Clear sequence (container-first decision tree → bare-pip fallback → ABI rule → verify) with explicit validation gates ('if that output doesn't start with 13, the ABI mismatch is the first thing to fix') and feedback loops (retry fresh shell, set TRITON_PTXAS_PATH and retry); the diagnostic table acts as a checklist. Not a 4 because checkpoints and recovery paths are explicit rather than implicit.

5 / 5

Progressive Disclosure

The body is an overview with detail pushed to two real, one-level-deep references (container-workflow.md for full invocations/flag rationale, stack-matrix.md for the full component table and dated known-good matrix), both well-signaled and confirmed to exist without nesting further. Not a 4 because the split is clean and navigation is explicit.

5 / 5

Total

20

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20

Passed

Description

100%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is precise, concrete, and fully trigger-qualified for a well-defined niche. It cleanly answers what the skill does and when to invoke it with vocabulary that mirrors real user phrasing.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — installing PyTorch/Unsloth/TRL/vLLM, diagnosing libcudart/wheel-ABI errors, and choosing between NGC containers and bare pip — for a named platform, matching the comprehensive-coverage anchor.

5 / 5

Completeness

Explicitly answers both 'what' ('Set up a working ML training/inference environment on NVIDIA DGX Spark') and 'when' via a concrete 'Use when' clause with three distinct trigger conditions, matching the anchor exactly.

5 / 5

Trigger Term Quality

Natural phrases a Spark user would actually say ('libcudart', 'wheel-ABI errors', 'NGC containers', 'bare pip', 'DGX Spark', 'aarch64', 'CUDA 13') give comprehensive trigger coverage; not a 4 because the vocabulary spans the install, error, and decision cases without notable gaps.

5 / 5

Distinctiveness Conflict Risk

The GB10/SM121/CUDA 13/aarch64 DGX Spark niche is sharply specific and the triggers name a unique platform, giving a clear niche with minimal conflict risk against other skills.

5 / 5

Total

20

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
wshobson/agents
Reviewed

Table of Contents

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