Curated library of 16 public Ruby AI agent skills: 10 atomic skills (YARD docs, service objects, calculator pattern, API clients, DDD, bug triage, code review, skill routing), 5 process-discipline skills (TDD, refactoring, review, security, test planning), and 1 planning skill (TDD task generation). Zero agents — this is a foundational library consumed by framework-specific tiles like rails-agent-skills and hanakai-yaku.
95
96%
Does it follow best practices?
Impact
95%
1.05xAverage score across 16 eval scenarios
Passed
No known issues
{
"context": "Checks whether the final artifact follows the write-yard-docs instructions from the published Ruby Core Skills tile.",
"type": "weighted_checklist",
"checklist": [
{
"name": "instruction-1",
"description": "The submitted artifact follows this skill instruction: Use this skill when documenting Ruby classes and public methods with YARD.",
"max_score": 15
},
{
"name": "instruction-2",
"description": "The submitted artifact follows this skill instruction: All YARD text must be in English unless user explicitly requests otherwise.",
"max_score": 15
},
{
"name": "instruction-3",
"description": "The submitted artifact follows this skill instruction: Task lists MUST include explicit YARD sub-tasks after implementation.",
"max_score": 14
},
{
"name": "instruction-4",
"description": "The submitted artifact follows this skill instruction: **Add Method-Level Docs:** For every public method, add `@param` (and `@option` for hash arguments), `@return`, and `@raise` tags. For `.call` methods or complex returns, the `@return` tag MUST specify the exact structure.",
"max_score": 14
},
{
"name": "instruction-5",
"description": "The submitted artifact follows this skill instruction: **Verify Completeness:** Run `yard stats --list-undoc` and `yard doc` to ensure no public surfaces are missing documentation.",
"max_score": 14
},
{
"name": "instruction-6",
"description": "The submitted artifact follows this skill instruction: **Task-list handoff:** When producing or reviewing tasks, add explicit YARD sub-tasks after implementation for every new or changed public Ruby API. If the output is only a documentation artifact (not a task list), state that future task lists must include those YARD sub-tasks.",
"max_score": 14
},
{
"name": "instruction-7",
"description": "The submitted artifact follows this skill instruction: Load these files only when their specific content is needed:",
"max_score": 14
}
]
}docs
evals
scenario-1
scenario-2
scenario-3
scenario-4
scenario-5
scenario-6
scenario-7
scenario-8
scenario-9
scenario-10
scenario-11
scenario-12
scenario-13
scenario-14
scenario-15
scenario-16
skills
code-quality
respond-to-review
ddd
define-domain-language
model-domain
review-domain-boundaries
docs
write-yard-docs
orchestration
skill-router
patterns
create-service-object
implement-calculator-pattern
planning
generate-tdd-tasks
process
testing
triage-bug