igmarin/rails-agent-skills
Curated library of 41 public AI agent skills for Ruby on Rails development. Organized by category: planning, testing, code-quality, ddd, engines, infrastructure, api, patterns, context, and orchestration. Covers code review, architecture, security, testing (RSpec), engines, service objects, DDD patterns, and TDD automation. Repository workflows remain documented in GitHub but are intentionally excluded from the Tessl tile.
95
93%
Does it follow best practices?
Impact
96%
1.77xAverage score across 41 eval scenarios
Passed
No known issues
index.mddocs/
Rails Agent Skills Documentation Index
Master index for the Rails Agent Skills library. Start here to navigate the public documentation for the 41 skills, 5 callable workflows, MCP distribution, and evaluation policy.
Quick Start
- Root README - Project value, audience, install paths, and documentation map.
- Implementation Guide - Installation overview for MCP and legacy alternatives.
- MCP Server README - Canonical MCP setup, Docker, and official registry details.
- Calling Skills Guide - Syntax and execution contexts (MCP, CLI, Chat).
- Workflow Guide - How to chain skills in real Rails work.
- Skill Catalog - Complete list of 41 public skills and 5 callable workflows.
Workflows By Stage
- Discovery & Context
- Workflows Index
- Planning & Design
- Development (TDD)
- Code Quality & Refactoring
- Review & Security
- Engine Development
- Setup & CI/CD
Architecture & Principles
- Skill Design Principles - Why skills are structured this way.
- Architecture - Repository layout and
SKILL.mdconventions. - Skill Structure - Canonical skill file shape.
- Skill Optimization - Baseline-vs-context evaluation loop.
- Eval Provenance - Ownership rules for
tessl-evals/,personal-evals/, and generatedevals/. - Skill Template - Template for contributing new skills.
Platform Setup
docs
evals
scenario-1
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scenario-40
scenario-41
mcp_server
skills
api
generate-api-collection
implement-graphql
code-quality
apply-code-conventions
apply-stack-conventions
assets
snippets
code-review
refactor-code
respond-to-review
review-architecture
security-check
context
load-context
setup-environment
ddd
define-domain-language
model-domain
review-domain-boundaries
engines
create-engine
create-engine-installer
document-engine
extract-engine
release-engine
review-engine
test-engine
upgrade-engine
infrastructure
implement-background-job
implement-hotwire
optimize-performance
review-migration
seed-database
version-api
orchestration
skill-router
patterns
create-service-object
implement-calculator-pattern
write-yard-docs
planning
create-prd
generate-tasks
plan-tickets
testing
plan-tests
test-service
triage-bug
write-tests
workflows