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00PrabalK00
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service-dependency-mapper

Map upstream and downstream service dependencies from config, code, and environment variables.

1|Updated Mar 16, 2026
Search Tags:#architecture#dependencies#service#mapping#graph#blast-radius
One-click install
npx skills add https://github.com/00PrabalK00/claude-skills --skill service-dependency-mapper
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: service-dependency-mapper
Source: https://github.com/00PrabalK00/claude-skills/tree/main/skills/service-dependency-mapper
Command: npx skills add https://github.com/00PrabalK00/claude-skills --skill service-dependency-mapper

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Map upstream and downstream service dependencies from config, code, environment variables, and network assumptions to understand blast radius and ownership.

Core Features & Use Cases

  • Survey repository/configs and runtime signals to identify components and boundaries.
  • Map relationships, dependencies, or graph structure to explain how the system fits together.
  • Highlight missing links, risky assumptions, or ambiguous edges that affect understanding or change safety.
  • Use case: quickly assess the impact of a change on downstream services and ownership.

Quick Start

Provide the system with your service identifiers and it will generate a dependency map of upstream and downstream connections.

Frequently Asked Questions about service-dependency-mapper

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I map service dependencies to determine blast radius?▼

To map service dependencies and determine blast radius, you survey repository configs, code, environment variables, and network assumptions to generate a graph showing upstream and downstream connections, ownership boundaries, and risk flags.

Why does mapping upstream and downstream dependencies matter for impact analysis?▼

Mapping upstream and downstream dependencies for impact analysis reveals how a system fits together, highlighting missing links, risky assumptions, and ambiguous edges that affect change safety before you deploy updates.

What is the best way to assess the impact of a change on downstream services?▼

The best way to assess impact on downstream services is to provide service identifiers to generate a dependency graph, which surveys runtime signals and configs to delineate ownership and flag risks.

Can I identify service boundaries and ownership using environment variables and config files?▼

Yes, you can identify service boundaries and ownership by surveying environment variables, config files, and code to determine relationships and output a concise topology graph with next checks.

What are the limitations of mapping service topology using static config assumptions?▼

Mapping service topology using static config assumptions carries limitations if runtime signals are missing, creating ambiguous edges that obscure true blast radius and require manual next checks to verify.

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