service-objects-vs-fat-models
service-objects-vs-fat-models is a Design patterns & component architecture skill for AI agents, published by sandeepmvl in the rails-skills repository on GitHub. Skillspace rates service-objects-vs-fat-models C (70/100) and it passed the safety scan; the rating is based on static analysis only.
Decide when Rails logic stays in the model and when it earns a service object. Use when the user asks about service objects, fat models, "where does this logic go", refactoring a controller, extracting business logic, the Result pattern, interactor gem, dry-monads, command objects, or is about to write a class ending in Service / Manager / Handler / Processor. Also use proactively when reviewing any controller action with more than ~10 lines of business logic, or any model file exceeding ~200 lines.
- Grade
- C
- Quality
- 70 / 100
- Safety
- Passed
- GitHub stars
- 21
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
- 100 / 100
- Maturity
- Structured: ships references or scripts
- 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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