Codebase Architecture Improver
Systematically refactor large codebases, eliminate circular dependencies, and define clean module boundaries.
- Identify and eliminate circular dependencies in complex repositories.
- Decompose "God Objects" into maintainable, single-responsibility modules.
- Establish strict layering rules to prevent technical debt accumulation.
$12.99
· or 65 creditsSecure checkout via Stripe
Included in download
- Identify and eliminate circular dependencies in complex repositories.
- Decompose "God Objects" into maintainable, single-responsibility modules.
Sample input
Assess our Node.js monorepo's architecture; we're seeing circular dependencies and long build times in the 'services' folder. Propose a plan to decouple them.
Sample output
Architectural Audit & Refactor Plan
1. Dependency Mapping: Identified 4 circular imports between UserSvc and BillingSvc.
2. Layering Violation: DatabaseModel is leaking into the View layer.
3. Refactor Sequence:
- Move Shared DTOs to
/libs/contracts. - Extract common logic to
Auth-Basemixin. - Implement Dependency Injection for
Logger.
Systematically refactor large codebases, eliminate circular dependencies, and define clean module boundaries.
$12.99
· or 65 creditsSecure checkout via Stripe
Included in download
- Identify and eliminate circular dependencies in complex repositories.
- Decompose "God Objects" into maintainable, single-responsibility modules.
- Instant install
Sample input
Assess our Node.js monorepo's architecture; we're seeing circular dependencies and long build times in the 'services' folder. Propose a plan to decouple them.
Sample output
Architectural Audit & Refactor Plan
1. Dependency Mapping: Identified 4 circular imports between UserSvc and BillingSvc.
2. Layering Violation: DatabaseModel is leaking into the View layer.
3. Refactor Sequence:
- Move Shared DTOs to
/libs/contracts. - Extract common logic to
Auth-Basemixin. - Implement Dependency Injection for
Logger.
About This Skill
What it does
This skill transforms sprawling, "organically grown" repositories into logically structured architectures without the high risk of a full rewrite. It identifies the root causes of technical debt—such as circular dependencies, layering violations, and god objects—and provides a systematic, step-by-step roadmap to fix them.
Why use this skill
Unlike generic AI prompting, the Codebase Architect uses a specific diagnostic methodology: it triages pain points, maps actual dependency directions, and identifies "seams" for decoupled testing. It doesn't just suggest clean code; it sequences refactoring steps to ensure the codebase remains functional throughout the transition. It is specifically designed to help developers who are inheriting legacy systems or scaling a startup MVP into a maintainable enterprise application.
Supported Tools & Frameworks
The skill is language-agnostic but excels with modular frameworks in TypeScript/JavaScript, Python, Go, and Java. It produces outputs tailored to your workflow, whether you need a high-level executive audit, a technical refactoring sequence, or team-wide architectural conventions.
The Result
You receive a concrete dependency map, a list of boundary violations, and a prioritized sequence of "micro-updates" that incrementally improve the system's modularity and reduce change-cost.
Use Cases
- Identify and eliminate circular dependencies in complex repositories.
- Decompose "God Objects" into maintainable, single-responsibility modules.
- Establish strict layering rules to prevent technical debt accumulation.
- Create an incremental refactoring sequence to avoid high-risk rewrites.
- Audit module boundaries to improve testability and reduce build times.
Known Limitations
- Cannot automatically run heavy refactoring scripts.
- Limited effectiveness on codebases under 100 files.
- Requires manual verification for complex logic changes.
How to Install
mkdir -p ~/.claude/skills && curl -sL https://www.agensi.io/api/install/codebase-architecture-improver -o /tmp/codebase-architecture-improver.zip && unzip -o /tmp/codebase-architecture-improver.zip -d ~/.claude/skills && rm /tmp/codebase-architecture-improver.zipFree skills install directly. Paid skills require purchase - use the download button above after buying.
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Permissions
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Compatible with SKILL.md-compatible agents including Claude Code and Aider.
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