Adoption

Agent Skills are supported by leading AI development tools.

VS Code Gemini CLI GitHub Goose Amp Cursor Claude Code Letta OpenCode Claude OpenAI Codex Factory VS Code Gemini CLI GitHub Goose Amp Cursor Claude Code Letta OpenCode Claude OpenAI Codex Factory

mikeparcewski/runtime-exec

Name: runtime-exec
Author: mikeparcewski

skills/runtime-exec/SKILL.md

npx skillsauth add mikeparcewski/wicked-garden runtime-exec

Clean

TrivyContainer and dependency vulnerability scanner

Clean

SemgrepStatic code analysis for vulnerabilities

Clean

mcp-scan (Snyk)Model Context Protocol security validation

Skipped

Snyk (dep)Open source security scanning

Skipped

Socket.devSupply chain security analysis

Skipped

VirusTotalMulti-engine malware detection

Skipped

CrowdStrikeAdvanced threat intelligence

Skipped

OSV-ScannerOpen Source Vulnerability database check

Skipped

OWASP Dep-Check

Runtime Execution Skill

Execute Python and Node scripts using the best available package manager.

Recommended: use the `_python.sh` shim

For Python scripts inside this plugin, prefer the cross-platform shim at ${CLAUDE_PLUGIN_ROOT}/scripts/_python.sh. It resolves python3, python, or py -3 based on what's available and handles macOS, Linux, and Windows in one call. Bare python3 is not available on Windows.

sh "${CLAUDE_PLUGIN_ROOT}/scripts/_python.sh" "${CLAUDE_PLUGIN_ROOT}/scripts/some/script.py"

The detection logic below is reference material for skills that need a different fallback chain (e.g. dependency-aware uv run).

Python Execution Priority

uv (preferred) - Fast, reliable, handles dependencies automatically
poetry - Good for projects with poetry.lock
.venv/bin/python - Pre-existing virtual environment
_python.sh shim - Cross-platform fallback; may miss dependencies

Node Execution Priority

pnpm (preferred) - Fast, disk-efficient
npm - Standard, widely available
yarn - Alternative package manager
npx - For one-off script execution

Usage Patterns

Python Script Execution

# In a directory with pyproject.toml:
cd "${CLAUDE_PLUGIN_ROOT}/scripts"

# Preferred (auto-installs deps)
uv run python script.py [args]

# Alternative
poetry run python script.py [args]

# If venv exists
.venv/bin/python script.py [args]

# Last resort (may fail on deps)
python3 script.py [args]

Node Script Execution

# In a directory with package.json:
cd "${CLAUDE_PLUGIN_ROOT}/scripts"

# Preferred
pnpm run script-name
pnpm exec script.js

# Alternative
npm run script-name
npx script.js

# Yarn
yarn run script-name

Detection Logic

When executing a script, detect the runtime context:

# Python detection
if command -v uv &>/dev/null && [ -f pyproject.toml ]; then
    uv run python "$@"
elif command -v poetry &>/dev/null && [ -f poetry.lock ]; then
    poetry run python "$@"
elif [ -f .venv/bin/python ]; then
    .venv/bin/python "$@"
else
    python3 "$@"
fi

# Node detection
if command -v pnpm &>/dev/null && [ -f pnpm-lock.yaml ]; then
    pnpm exec "$@"
elif command -v npm &>/dev/null && [ -f package-lock.json ]; then
    npx "$@"
elif command -v yarn &>/dev/null && [ -f yarn.lock ]; then
    yarn exec "$@"
else
    node "$@"
fi

Important Notes

Always cd to the script directory first (where pyproject.toml/package.json lives)
Use uv run for Python - it auto-syncs dependencies from pyproject.toml
Warn user if falling back to system Python/Node (deps may be missing)
For plugins, scripts are in ${CLAUDE_PLUGIN_ROOT}/scripts/

Common Issues

Missing Dependencies

If using system python3 and imports fail:

# Install uv (recommended)
curl -LsSf https://astral.sh/uv/install.sh | sh

# Or create venv manually
python3 -m venv .venv
.venv/bin/pip install -e .

Wrong Python Version

# Check version
uv run python --version

# Specify version in pyproject.toml:
# requires-python = ">=3.10"

mikeparcewski/runtime-exec

skills/runtime-exec/SKILL.md

Smart runtime execution for Python and Node scripts with automatic package manager detection. Invoked by other skills and agents when scripts need execution with correct runtime resolution.

8 stars

development

Updated May 8, 2026

$ install --global

skillsauth

npx skillsauth add mikeparcewski/wicked-garden runtime-exec

Install this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.

Security Scan Results

3 of 9 scanners reported clean

Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.

Scanners Passed

Scanners in report

Clean

TrivyContainer and dependency vulnerability scanner

95%

Clean

SemgrepStatic code analysis for vulnerabilities

95%

Clean

mcp-scan (Snyk)Model Context Protocol security validation

95%

Skipped

Snyk (dep)Open source security scanning

50%

Skipped

Socket.devSupply chain security analysis

50%

Skipped

VirusTotalMulti-engine malware detection

50%

Skipped

CrowdStrikeAdvanced threat intelligence

50%

Skipped

OSV-ScannerOpen Source Vulnerability database check

50%

Skipped

OWASP Dep-Check

50%

Last scanned: May 8, 2026, 5:54 AM170.6s1 file scanned

SKILL.md

name:: runtime-exec
description:: |
user-invocable:: false
phase_relevance:: ["*"]
archetype_relevance:: ["*"]

Runtime Execution Skill

Execute Python and Node scripts using the best available package manager.

Recommended: use the `_python.sh` shim

sh "${CLAUDE_PLUGIN_ROOT}/scripts/_python.sh" "${CLAUDE_PLUGIN_ROOT}/scripts/some/script.py"

The detection logic below is reference material for skills that need a different fallback chain (e.g. dependency-aware uv run).

Python Execution Priority

uv (preferred) - Fast, reliable, handles dependencies automatically
poetry - Good for projects with poetry.lock
.venv/bin/python - Pre-existing virtual environment
_python.sh shim - Cross-platform fallback; may miss dependencies

Node Execution Priority

pnpm (preferred) - Fast, disk-efficient
npm - Standard, widely available
yarn - Alternative package manager
npx - For one-off script execution

Usage Patterns

Python Script Execution

# In a directory with pyproject.toml:
cd "${CLAUDE_PLUGIN_ROOT}/scripts"

# Preferred (auto-installs deps)
uv run python script.py [args]

# Alternative
poetry run python script.py [args]

# If venv exists
.venv/bin/python script.py [args]

# Last resort (may fail on deps)
python3 script.py [args]

Node Script Execution

# In a directory with package.json:
cd "${CLAUDE_PLUGIN_ROOT}/scripts"

# Preferred
pnpm run script-name
pnpm exec script.js

# Alternative
npm run script-name
npx script.js

# Yarn
yarn run script-name

Detection Logic

When executing a script, detect the runtime context:

# Python detection
if command -v uv &>/dev/null && [ -f pyproject.toml ]; then
    uv run python "$@"
elif command -v poetry &>/dev/null && [ -f poetry.lock ]; then
    poetry run python "$@"
elif [ -f .venv/bin/python ]; then
    .venv/bin/python "$@"
else
    python3 "$@"
fi

# Node detection
if command -v pnpm &>/dev/null && [ -f pnpm-lock.yaml ]; then
    pnpm exec "$@"
elif command -v npm &>/dev/null && [ -f package-lock.json ]; then
    npx "$@"
elif command -v yarn &>/dev/null && [ -f yarn.lock ]; then
    yarn exec "$@"
else
    node "$@"
fi

Important Notes

Always cd to the script directory first (where pyproject.toml/package.json lives)
Use uv run for Python - it auto-syncs dependencies from pyproject.toml
Warn user if falling back to system Python/Node (deps may be missing)
For plugins, scripts are in ${CLAUDE_PLUGIN_ROOT}/scripts/

Common Issues

Missing Dependencies

If using system python3 and imports fail:

# Install uv (recommended)
curl -LsSf https://astral.sh/uv/install.sh | sh

# Or create venv manually
python3 -m venv .venv
.venv/bin/pip install -e .

Wrong Python Version

# Check version
uv run python --version

# Specify version in pyproject.toml:
# requires-python = ">=3.10"

Related Skills

mikeparcewski/skills/engineering/large-scale-migration

development

VerifiedTrustedCommunity

--- name: large-scale-migration description: How to execute a LARGE MECHANICAL change across any codebase with LEVERAGE instead of an agent-grind or hand-edits — a cross-cutting migration, refactor, rename, dialect/framework/DB port, library adoption, or bulk transform. The map→transform→gate pattern: a deterministic transform driven by a source-of-truth map, proven by a differential-equivalence gate. Use when the work is "migrate all X to Y", "rename Z everywhere", "port to a new DB/dialect/fra

8SKILL.mdUpdated Jun 3, 2026

mikeparcewski/skills/engineering/large-scale-migration

mikeparcewski/wicked-garden:classify

testing

VerifiedTrustedCommunity

v11 LLM-based work-shape classifier. Replaces the regex archetype detector with the model's own reasoning. Reads the user's prompt, picks the right archetype(s) from the catalog, identifies signals (blast_radius, novelty, reversibility, etc.), and persists to SessionState so subsequent turns steer correctly. Use when: the prompt_submit hook emitted a `<wg classify-due />` directive, OR explicitly invoked at session start, OR when re-classifying after the user changes scope mid-session.

8SKILL.mdUpdated May 26, 2026

mikeparcewski/wicked-garden:classify

mikeparcewski/wicked-garden:archetype

tools

VerifiedTrustedCommunity

v11 work-shape archetype runner. When a prompt has been routed to one of the 9 archetypes (triage, explore, specify, decide, ship, review, incident, build, migrate), this skill is the entry point. It picks the right per-archetype playbook from refs/ and executes the phase shape declared in `.claude-plugin/archetypes.json`. Use when: a `<wg archetype="X">` or `<wg archetypes>` system-reminder tag appears, an explicit "let's run the X archetype" request, or when one of the per-archetype slash commands resolves to this skill.

8SKILL.mdUpdated May 8, 2026

mikeparcewski/wicked-garden:archetype

mikeparcewski/intent

development

VerifiedTrustedCommunity

Show or set the session intent variable. Intent gates how loud the framework is — simple-edit (silent), feature/research (synthesis directive), rigor (full crew context). Auto-detected on turn 1; this skill overrides explicitly. Sticky for the session. Use when: "set intent", "intent override", "/wicked-garden:intent", "make the framework quiet", "force rigor", "what's my intent".

8SKILL.mdUpdated May 6, 2026

Download

For Claude Desktop. Download once, then upload the file in the app — no terminal needed.

Need help? View full Cowork setup guide →

Install manually

Choose your platform

# Clone the repo
git clone https://github.com/mikeparcewski/wicked-garden.git

# Copy into Claude Code skills folder (global)
cp -r wicked-garden/skills/runtime-exec ~/.claude/skills/

Claude Code Skills — official skills path docs.

Repository

mikeparcewski/wicked-garden

8 stars

Compatible with

Claude Code

OpenAI Codex CLI

ChatGPT

Adoption

mikeparcewski/runtime-exec

$ install --global

Security Scan Results

SKILL.md

Runtime Execution Skill

Recommended: use the _python.sh shim

Python Execution Priority

Node Execution Priority

Usage Patterns

Python Script Execution

Node Script Execution

Detection Logic

Important Notes

Common Issues

Missing Dependencies

Wrong Python Version

Related Skills

mikeparcewski/skills/engineering/large-scale-migration

mikeparcewski/wicked-garden:classify

mikeparcewski/wicked-garden:archetype

mikeparcewski/intent

mikeparcewski/runtime-exec

$ install --global

Security Scan Results

SKILL.md

Runtime Execution Skill

Recommended: use the _python.sh shim

Python Execution Priority

Node Execution Priority

Usage Patterns

Python Script Execution

Node Script Execution

Detection Logic

Important Notes

Common Issues

Missing Dependencies

Wrong Python Version

Related Skills

mikeparcewski/skills/engineering/large-scale-migration

mikeparcewski/wicked-garden:classify

mikeparcewski/wicked-garden:archetype

mikeparcewski/intent

Recommended: use the `_python.sh` shim

Recommended: use the `_python.sh` shim