CtrlK
BlogDocsLog inGet started
Tessl Logo

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

1.77x
Quality

93%

Does it follow best practices?

Impact

96%

1.77x

Average score across 41 eval scenarios

SecuritybySnyk

Passed

No known issues

Overview
Quality
Evals
Security
Files

criteria.jsonevals/scenario-31/

{
  "context": "Checks whether the final artifact follows the review-architecture instructions from the published Rails Agent Skills tile.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "instruction-1",
      "description": "The submitted artifact follows this skill instruction: Verify each High-severity finding by reading the actual code to confirm it is a real structural problem.",
      "max_score": 13
    },
    {
      "name": "instruction-2",
      "description": "The submitted artifact follows this skill instruction: SECRET SAFETY: code-level evidence must never reproduce secrets, tokens, API",
      "max_score": 13
    },
    {
      "name": "instruction-3",
      "description": "The submitted artifact follows this skill instruction: Use this skill when the task is to review or improve the structure of a Rails application or library.",
      "max_score": 13
    },
    {
      "name": "instruction-4",
      "description": "The submitted artifact follows this skill instruction: **Core principle:** Prioritize boundary problems over style. Prefer simple objects and explicit flow over hidden behavior.",
      "max_score": 13
    },
    {
      "name": "instruction-5",
      "description": "The submitted artifact follows this skill instruction: Check where domain logic lives.",
      "max_score": 12
    },
    {
      "name": "instruction-6",
      "description": "The submitted artifact follows this skill instruction: Check whether abstractions clarify the design or only move code around.",
      "max_score": 12
    },
    {
      "name": "instruction-7",
      "description": "The submitted artifact follows this skill instruction: **Verify each High-severity finding** by reading the actual code — confirm it is a real structural problem, not just a pattern match on file size or line count. Redact any credential-like values found during verification.",
      "max_score": 12
    },
    {
      "name": "instruction-8",
      "description": "The submitted artifact follows this skill instruction: **High-severity verification**: For every High finding, state the concrete code-level evidence read, but redact any secret-like literal before writing the finding. Use evidence like `app/services/payments/client.rb references ENV[\"PAYMENT_API_KEY\"] inside a model callback`; never quote the actual key, token, password, cookie, private key, or credential value. If code-level confirmation is missing, downgrade or remove the finding. Never use representative file paths or fabricated line numbers as evidence.",
      "max_score": 12
    }
  ]
}

README.md

server.json

tile.json