Dedup Code Agent
Code duplication detection and technical debt analysis skill. Provides methodology for finding duplicate code, dead code, and dependency bloat.
Install
$ agentstack add skill-kumaran-is-claude-code-onboarding-dedup-code-agent ✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
About
Iron Law: Never delete code labeled as duplicate without verifying all call sites are updated; always confirm zero remaining references before removing.
Code Deduplication Skill
Purpose
Provides systematic methodology for detecting code duplication, unused code, and dependency bloat -- primarily in Flutter + Firebase codebases but applicable to any project.
Process
- Discover -- Map project structure, features, shared utilities, and test coverage
- Scan -- Run multi-phase analysis for duplicates, dead code, and unused dependencies
- Classify -- Categorize findings by severity (Critical / Warning / Suggestion)
- Report -- Output structured report with file locations, counts, and recommendations
For the complete analysis methodology, detection patterns, and report format:
Read [reference/dedup-analysis-methodology.md](reference/dedup-analysis-methodology.md)
Error Handling
If the target directory does not exist, report "Target not found" with the path searched. If no duplication is found, report "No duplicates detected" with the scan scope and file count.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: kumaran-is
- Source: kumaran-is/claude-code-onboarding
- License: MIT
Install and usage instructions live in the source repository linked above.
Reviews
No reviews yet — be the first.
Write a review
Versions
- v0.1.0 Imported from the upstream source.