Cursor rule

1---
2description: "Quick-start playbook for rule discovery - first-run steps, task-to-rule shortcuts, and fallback when project context is missing."
3tags: ["onboarding", "discovery", "navigation"]
4relatedRules: ["rule-index.mdc", "agent-behavior.mdc", "project-context.mdc"]
5---
6 
7# Quick Start
8 
9Use this file when you need to quickly decide which rules to load.
10 
11## First 4 Steps
12 
131. Read `agent-behavior.mdc` for core constraints and conflict protocol.
142. Read `project-context.mdc` to identify active stack routers.
153. Open the relevant router from `rule-index.mdc`.
164. Load only 2–3 rules needed for the current sub-task.
17 
18## If `project-context.mdc` Is Placeholder-Only
19 
20Request `development/project-onboarding.mdc`, generate `project-context.mdc`, then continue with router-driven loading.
21 
22## Common Task Shortcuts
23 
24- Build API endpoint: `languages/*/controllers.mdc`, `languages/*/validation.mdc`, `languages/*/error-handling.mdc`
25- Add tests: `languages/*/testing.mdc`, `patterns/testing.mdc`, `development/tdd-workflow.mdc`
26- Security hardening: `languages/*/security.mdc`, `languages/*/input-sanitization.mdc`, `languages/*/auth.mdc`
27- Refactor/cleanup: `patterns/clean-code.mdc`, stack `languages/*/code-quality.mdc`
28- Infra changes (Lambda): `languages/aws-lambda/cdk-infrastructure-*.mdc`, `languages/aws-lambda/monitoring.mdc`, `languages/aws-lambda/security.mdc`
29 
30**See also:** `rule-index.mdc`, `README.md`, `development/project-onboarding.mdc`
31