name: doc-discovery description: Loads feature docs, workflow docs, and invariants before planning any task. Use when starting complex work, changing multiple features, or when unsure about constraints. Essential first step for non-trivial changes. allowed-tools: Read, Glob, Grep

Doc Discovery

Load only necessary documentation before planning. Understand feature landscape BEFORE coding.

When to Use

• Starting any task touching server actions, database, or AI
• Before creating a plan for non-trivial changes
• When uncertain about feature boundaries
• After user describes a bug or feature request

Process

1. Identify Primary Feature: Read docs/features/FEATURE_INDEX.md → find owner
2. Map Coupling: Check "Couples with" entries → list secondary features
3. Load Feature Docs: Read primary + coupled feature docs → extract invariants
4. High-Risk Check: Auth/RLS? AI? Billing? Schema? Org-scoped? New Pages? → load specialized docs
5. Workflow Impact: Read docs/workflows/WORKFLOW_INDEX.md → identify affected journeys

High-Risk Areas — Required Doc Loading

Output

## Doc Discovery Complete

### Primary Feature
- **Name**: [feature-name]
- **Risk**: [low/medium/high]

### Coupled Features
| Feature | Coupling Type |
|---------|--------------|
| [name] | [data/API/UI] |

### Key Invariants
1. [Invariant from primary]
2. [Invariant from coupled]
3. [Invariant from coupled]

### High-Risk Areas
- Auth/RLS: [yes/no]
- AI/Prompts: [yes/no]
- Billing: [yes/no]
- Schema: [yes/no]

### Workflows Affected
- [workflow]: Steps [X, Y, Z]

### Ready for Planning
[Yes / No - missing: X]

Validation

Before proceeding:

• Primary feature identified and doc loaded
• All coupled features identified
• Invariants extracted (minimum 3)
• High-risk areas checked
• Workflow impact assessed

Related

• Examples: See reference/examples.md
• High-risk areas guide: See reference/high-risk-areas.md
• Next step: /plan-lint