Get Available Resources

Overview

Detect available computational resources and generate strategic recommendations for scientific computing tasks. This skill automatically identifies CPU capabilities, GPU availability (NVIDIA CUDA, AMD ROCm, Apple Silicon Metal), memory constraints, and disk space to help make informed decisions about computational approaches.

When to Use This Skill

Use this skill proactively before any computationally intensive task:

• Before data analysis: Determine if datasets can be loaded into memory or require out-of-core processing
• Before model training: Check if GPU acceleration is available and which backend to use
• Before parallel processing: Identify optimal number of workers for joblib, multiprocessing, or Dask
• Before large file operations: Verify sufficient disk space and appropriate storage strategies
• At project initialization: Understand baseline capabilities for making architectural decisions

Example scenarios:

• "Help me analyze this 50GB genomics dataset" → Use this skill first to determine if Dask/Zarr are needed
• "Train a neural network on this data" → Use this skill to detect available GPUs and backends
• "Process 10,000 files in parallel" → Use this skill to determine optimal worker count
• "Run a computationally intensive simulation" → Use this skill to understand resource constraints

How This Skill Works

Resource Detection

The skill runs scripts/detect_resources.py to automatically detect:

1. CPU Information

   • Physical and logical core counts
   • Processor architecture and model
   • CPU frequency information

2. GPU Information

   • NVIDIA GPUs: Detects via nvidia-smi, reports VRAM, driver version, compute capability
   • AMD GPUs: Detects via rocm-smi
   • Apple Silicon: Detects M1/M2/M3/M4 chips with Metal support and unified memory

3. Memory Information

   • Total and available RAM
   • Current memory usage percentage
   • Swap space availability

4. Disk Space Information

   • Total and available disk space for working directory
   • Current usage percentage

5. Operating System Information

   • OS type (macOS, Linux, Windows)
   • OS version and release
   • Python version

Output Format

The skill generates a .claude_resources.json file in the current working directory containing:

{
  "timestamp": "2025-10-23T10:30:00",
  "os": {
    "system": "Darwin",
    "release": "25.0.0",
    "machine": "arm64"
  },
  "cpu": {
    "physical_cores": 8,
    "logical_cores": 8,
    "architecture": "arm64"
  },
  "memory": {
    "total_gb": 16.0,
    "available_gb": 8.5,
    "percent_used": 46.9
  },
  "disk": {
    "total_gb": 500.0,
    "available_gb": 200.0,
    "percent_used": 60.0
  },
  "gpu": {
    "nvidia_gpus": [],
    "amd_gpus": [],
    "apple_silicon": {
      "name": "Apple M2",
      "type": "Apple Silicon",
      "backend": "Metal",
      "unified_memory": true
    },
    "total_gpus": 1,
    "available_backends": ["Metal"]
  },
  "recommendations": {
    "parallel_processing": {
      "strategy": "high_parallelism",
      "suggested_workers": 6,
      "libraries": ["joblib", "multiprocessing", "dask"]
    },
    "memory_strategy": {
      "strategy": "moderate_memory",
      "libraries": ["dask", "zarr"],
      "note": "Consider chunking for datasets > 2GB"
    },
    "gpu_acceleration": {
      "available": true,
      "backends": ["Metal"],
      "suggested_libraries": ["pytorch-mps", "tensorflow-metal", "jax-metal"]
    },
    "large_data_handling": {
      "strategy": "disk_abundant",
      "note": "Sufficient space for large intermediate files"
    }
  }
}

Strategic Recommendations

The skill generates context-aware recommendations:

Parallel Processing Recommendations:

• High parallelism (8+ cores): Use Dask, joblib, or multiprocessing with workers = cores - 2
• Moderate parallelism (4-7 cores): Use joblib or multiprocessing with workers = cores - 1
• Sequential (< 4 cores): Prefer sequential processing to avoid overhead

Memory Strategy Recommendations:

• Memory constrained (< 4GB available): Use Zarr, Dask, or H5py for out-of-core processing
• Moderate memory (4-16GB available): Use Dask/Zarr for datasets > 2GB
• Memory abundant (> 16GB available): Can load most datasets into memory directly

GPU Acceleration Recommendations:

• NVIDIA GPUs detected: Use PyTorch, TensorFlow, JAX, CuPy, or RAPIDS
• AMD GPUs detected: Use PyTorch-ROCm or TensorFlow-ROCm
• Apple Silicon detected: Use PyTorch with MPS backend, TensorFlow-Metal, or JAX-Metal
• No GPU detected: Use CPU-optimized libraries

Large Data Handling Recommendations:

• Disk constrained (< 10GB): Use streaming or compression strategies
• Moderate disk (10-100GB): Use Zarr, H5py, or Parquet formats
• Disk abundant (> 100GB): Can create large intermediate files freely

Usage Instructions

Step 1: Run Resource Detection

Execute the detection script at the start of any computationally intensive task:

python scripts/detect_resources.py

Optional arguments:

• -o, --output <path>: Specify custom output path (default: .claude_resources.json)
• -v, --verbose: Print full resource information to stdout

Step 2: Read and Apply Recommendations

After running detection, read the generated .claude_resources.json file to inform computational decisions:

# Example: Use recommendations in code
import json

with open('.claude_resources.json', 'r') as f:
    resources = json.load(f)

# Check parallel processing strategy
if resources['recommendations']['parallel_processing']['strategy'] == 'high_parallelism':
    n_jobs = resources['recommendations']['parallel_processing']['suggested_workers']
    # Use joblib, Dask, or multiprocessing with n_jobs workers

# Check memory strategy
if resources['recommendations']['memory_strategy']['strategy'] == 'memory_constrained':
    # Use Dask, Zarr, or H5py for out-of-core processing
    import dask.array as da
    # Load data in chunks

# Check GPU availability
if resources['recommendations']['gpu_acceleration']['available']:
    backends = resources['recommendations']['gpu_acceleration']['backends']
    # Use appropriate GPU library based on available backend

Step 3: Make Informed Decisions

Use the resource information and recommendations to make strategic choices:

For data loading:

memory_available_gb = resources['memory']['available_gb']
dataset_size_gb = 10

if dataset_size_gb > memory_available_gb * 0.5:
    # Dataset is large relative to memory, use Dask
    import dask.dataframe as dd
    df = dd.read_csv('large_file.csv')
else:
    # Dataset fits in memory, use pandas
    import pandas as pd
    df = pd.read_csv('large_file.csv')

For parallel processing:

from joblib import Parallel, delayed

n_jobs = resources['recommendations']['parallel_processing'].get('suggested_workers', 1)

results = Parallel(n_jobs=n_jobs)(
    delayed(process_function)(item) for item in data
)

For GPU acceleration:

how to use get-available-resources
CursorClaude CodeClineCodexWindsurfGooseGitHub CopilotVS CodeGemini CLIKiloOpencodeKimi CLIRoo ClineAiderContinueZedBolt.newLovablev0Replit AgentSweepSmol DeveloperDevinCavemanAmpAntigravity
How to use get-available-resources on Cursor
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1
Prerequisites
Before installing skills in Cursor, ensure your development environment meets these requirements:
›Cursor installed and configured on your development machine
›Node.js version 16.0+ with npm package manager (verify with node --version)
›Active project directory or workspace where you want to add get-available-resources
2
Execute installation command
Execute the skills CLI command in your project's root directory to begin installation:
$npx skills add https://github.com/davila7/claude-code-templates --skill get-available-resourcescopy
The skills CLI fetches get-available-resources from GitHub repository davila7/claude-code-templates and configures it for Cursor.
3
Select Cursor when prompted
The CLI will show a list of available agents. Use arrow keys to navigate and space to select Cursor:
◆ Which agents do you want to install to?
│
│ ── Universal (.agents/skills) ── always included ────
│   • Amp
│   • Antigravity
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│   • Codex
│ ●Cursor(selected)
│   • Cursor
│   • Windsurf
4
Verify installation
Confirm successful installation by checking the skill directory location:
.cursor/skills/get-available-resources
Reload or restart Cursor to activate get-available-resources. Access the skill through slash commands (e.g., /get-available-resources) or your agent's skill management interface.
⚠
Security & Verification Notice
We perform automated surface-level scans (Gen AI Scanner, Socket, Snyk) during installation. These checks detect common vulnerabilities but do not guarantee complete security. Always review skill source code and verify the publisher's reputation before production use.
Skills execute code in your development environment. Always verify the publisher's identity, review recent commits, and test in isolated environments before production deployment.
Additional Resources
›View source code on GitHub›Skills CLI documentation›Learn more about Cursor›What are agent skills?