lis186Community·14 Agent Skills Included

SourceAtlas

Fast codebase understanding, impact analysis, and upgrade planning

Analyzes any codebase by scanning under 5% of files to reveal architecture, tech stack, and design patterns in minutes. Traces execution flows, maps change impact across dependencies, and surfaces git history hotspots and knowledge silos. Eliminates days of manual code reading and risky blind edits with evidence-based reports and migration checklists.

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npx skills add lis186/SourceAtlas --all -g -y

Available:

Tells the agent how SourceAtlas commands work, which analysis principles to follow (evidence-based, scale-aware scanning), and how to read cached project memory from the .sourceatlas directory.

All Skills in This Repository (14)

Pure Emerald Level Indicators

📦 In Repo

lis186

clear

Delete saved SourceAtlas analysis results from the .sourceatlas directory.

list

List saved SourceAtlas analyses from the .sourceatlas directory.

history

Analyze git history to identify hotspots, temporal coupling, and contributor patterns.

deps

Scan manifest files to inventory dependency versions and usage points.

pattern

Analyze a codebase to generate a Markdown implementation guide for a design pattern.

overview

Generate a cacheable Stage 0 YAML fingerprint by scanning a codebase subset.

impact

Identify direct and indirect code dependencies via static analysis.

flow

Trace business logic execution paths from a given entry point.

dependency-analyzer

Identify upgrade paths and breaking changes for libraries, frameworks, or platforms.

impact-analyzer

Analyze code relationships to identify impacted files and migration needs.

codebase-overview

Analyze codebase structure to identify project type, architecture patterns, and tech stack.

code-flow-tracer

Trace code execution paths and data flow across modules, APIs, and services.

Community

Basic

Frequently Asked Questions

FAQPage Schema

How to install SourceAtlas?▼

Run `npx skills add lis186/SourceAtlas --all -g -y` in your terminal to install all analysis skills globally.

How to understand a new codebase quickly?▼

Run the overview skill to scan under 5% of high-value files and get the architecture, tech stack, and patterns in about 3 minutes instead of days.

How to check what breaks before changing code?▼

Use the impact analysis skill on any file, API, or component to list all dependents, breaking change risks, and a migration checklist.

Can SourceAtlas plan framework upgrades?▼

Yes. The dependency skill analyzes upgrades like React 17 to 18 or iOS 16 to 17, listing deprecated APIs, removable version checks, and effort estimates.

Does SourceAtlas work with Cursor and Claude Code?▼

Yes. All skills follow the standard SKILL.md format and run in Claude Code, Cursor, and other compatible coding environments.