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Install in OpenClaw
/install nm-cartograph-call-chain
Description
Trace execution paths from entry points through the code knowledge graph. Shows call chains with criticality scores and generates Mermaid flowcharts
Usage Guidance
This skill is coherent for tracing call chains, but it will run local commands and read files in your repository and ~/.claude/plugins. Before using it, (1) confirm you trust the gauntlet plugin if present (review graph_query.py), (2) be aware the fallback uses ripgrep/grep to scan source files (may reveal secrets if present in code), and (3) prefer running the suggested commands manually first to verify outputs. If you have sensitive files in your repo or plugin folder, review them or run in a controlled environment.
Capability Analysis
Type: OpenClaw Skill
Name: nm-cartograph-call-chain
Version: 1.0.0
The skill is a code analysis tool designed to trace function call chains and generate Mermaid diagrams. It utilizes standard command-line utilities like grep and ripgrep, or an optional local Python script from the gauntlet plugin to query a code knowledge graph. There are no indicators of data exfiltration, malicious execution, or prompt injection in SKILL.md or _meta.json.
Capability Tags
Capability Assessment
Purpose & Capability
Name/description (trace call chains via a code knowledge graph and produce Mermaid diagrams) matches the instructions which call a local gauntlet graph_query script or fall back to grep/rg and manual tree construction. Requested items (graph_query in ~/.claude/plugins, python3, ripgrep/grep) are appropriate for that purpose.
Instruction Scope
Instructions run local commands (find, python3 on a plugin script, rg/grep across the repository) and read local files/graph.db. This is expected for static and graph-based code analysis, but it does mean the skill will inspect files under your home directory and your code tree. The skill does not instruct any network exfiltration or external posting.
Install Mechanism
There is no install spec (instruction-only), so nothing is automatically downloaded or written to disk by the skill itself. This minimizes install-time risk.
Credentials
The skill declares no environment variables, credentials, or config paths beyond referencing a local plugin path (~/.claude/plugins) and optional graph.db. Those are proportionate to analysing a local code knowledge graph.
Persistence & Privilege
always is false and the skill is user-invocable. It does not request persistent system privileges or modify other skills' configurations.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install nm-cartograph-call-chain - After installation, invoke the skill by name or use
/nm-cartograph-call-chain - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of nm-cartograph-call-chain skill.
- Trace execution paths from entry points using a code knowledge graph.
- Supports both dynamic tracing (with gauntlet plugin) and static analysis (fallback).
- Displays results as indented call trees and Mermaid flowcharts.
- Calculates criticality scores based on flow factors (file spread, security, external calls, test gaps, depth).
- Includes options to show criticality breakdowns for easy risk analysis.
Metadata
Frequently Asked Questions
What is Nm Cartograph Call Chain?
Trace execution paths from entry points through the code knowledge graph. Shows call chains with criticality scores and generates Mermaid flowcharts. It is an AI Agent Skill for Claude Code / OpenClaw, with 97 downloads so far.
How do I install Nm Cartograph Call Chain?
Run "/install nm-cartograph-call-chain" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Nm Cartograph Call Chain free?
Yes, Nm Cartograph Call Chain is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Nm Cartograph Call Chain support?
Nm Cartograph Call Chain is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Nm Cartograph Call Chain?
It is built and maintained by athola (@athola); the current version is v1.0.0.
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