semantic-duplication-scan
semantic-duplication-scan is a Codebase audits & code health skill for AI agents, published by bdfinst in the agentic-dev-team repository on GitHub. Skillspace rates semantic-duplication-scan F (53/100) and it passed the safety scan; the rating is based on static analysis only.
Detect business logic reimplemented in multiple architectural layers. Builds a persistent computation-register.json by annotating non-trivial computation functions with structured semantic descriptions, then clusters entries to surface duplicate domain concepts. Runs in full-scan mode on first use, incremental (git-diff-based) mode on subsequent runs. Use when the user wants to find logical duplication that linters and diff-scoped review agents miss — the same domain calculation independently reimplemented across layers.
- Grade
- F
- Quality
- 53 / 100
- Safety
- Passed
- GitHub stars
- 252
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 80 / 100
- Maturity
- Basic: a single SKILL.md
- Security scan
- Low-risk patterns
- License
- MIT
- Adoption
- Adopted by 0 other repositories, in 0 collections
What the scanner flagged
- mentions secrets in text
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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