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
Plan input: "Add OAuth2 login via Google"
Resulting ticket:
BE | Add Google OAuth2 callback endpoint
Classification: type=Story, area=backend, execution_order=foundation, dependency_level=unblocked, target_bucket=next-dev-sprint
**Summary:** Implement the Rails OAuth2 callback action that exchanges the Google authorization code for a user token and creates or finds a User by email.
**Background:** Users need Google login. The callback endpoint completes the OAuth flow after Google redirects back to the app.
**Acceptance Criteria:**
- POST /auth/google/callback exchanges code for token
- Creates or finds User by email from Google profile
- Returns signed session on success; error JSON on failure
**Dependencies:** None. Unblocked.
**Technical Notes:** Uses omniauth-google-oauth2. Callback path must match the redirect URI registered in Google Cloud Console.Create-in-tracker readiness:
docs
evals
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