igmarin/ruby-core-skills
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
index.mddocs/
Ruby Core Skills — Docs
16 public skills for Ruby development: 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).
Skill Categories
Process-Discipline Skills (5)
| Skill | Category | Purpose |
|---|---|---|
tdd-process | Process | Red-Green-Refactor loop gates |
refactor-process | Process | Safe refactoring under characterization tests |
review-process | Process | Severity taxonomy and structured findings |
security-review-process | Process | Ruby security review procedures |
test-planning-process | Process | Test boundary and scenario selection |
Atomic Skills (10)
| Skill | Category | Purpose |
|---|---|---|
write-yard-docs | Docs | YARD documentation for public Ruby APIs |
create-service-object | Patterns | PORO service objects with .call pattern |
implement-calculator-pattern | Patterns | Variant-based calculators (Strategy + Factory) |
integrate-api-client | Patterns | Layered HTTP client/fetcher/builder |
define-domain-language | DDD | Ubiquitous language and glossary |
review-domain-boundaries | DDD | Context boundary auditing |
model-domain | DDD | Tactical DDD design |
triage-bug | Testing | Bug investigation via failing test |
respond-to-review | Code Quality | Addressing PR feedback |
skill-router | Orchestration | Task decomposition and skill delegation |
Planning Skills (1)
| Skill | Category | Purpose |
|---|---|---|
generate-tdd-tasks | Planning | TDD quadruplet task lists with auto-detected conventions |
docs
evals
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scenario-10
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scenario-12
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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