Wiki Conventions

Authoritative rules every wiki edit MUST satisfy. Full schema lives in docs/wiki/schema.md — consult it for field semantics, allowed enums, and page taxonomy.

1. Required YAML Frontmatter

Every page under docs/wiki/ starts with:

---
type: concept            # one of: concept | entity | flow | decision | glossary
raw_sources:             # files this page was distilled from (relative paths)
  - src/app/(dashboard)/orders/page.tsx
  - prisma/schema.prisma
related:                 # other wiki pages, relative markdown links
  - ../entities/order.md
  - ../flows/checkout.md
last_reconciled: 2026-04-17   # ISO date of the last time sources were re-checked
status: stable           # one of: draft | stable | stale | conflict
---

Missing or malformed frontmatter = reject the edit. See docs/wiki/schema.md for the full field spec.

2. Link Rule

• Links between wiki pages MUST be relative markdown (../flows/checkout.md), never absolute, never bare slugs.
• Links are bidirectional: if page A lists B in related, page B MUST list A in its related. Before saving, open the other side and add the back-link.

3. New Page vs Update

Update an existing page when:

• The topic already has a page (search docs/wiki/ by title and by raw_sources overlap).
• Your change is a refinement, correction, or added nuance to the same concept.

Create a new page when:

• No existing page covers the concept, entity, flow, decision, or term.
• The scope is cleanly separable (would need its own related fan-out).

When in doubt: update. Small pages sprawl.

4. Contradiction Handling

NEVER silently overwrite existing content. If new information contradicts what is on the page:

1. Keep the existing claim intact.
2. Append a section:

## ⚠ Conflict

- **Existing claim**: <quote from page>, sourced from <file>.
- **New claim**: <your finding>, sourced from <file>.
- **Observed**: <ISO date>
- **Needs human review.**

3. Set frontmatter status: conflict and update last_reconciled.

5. Forbidden Writes

Wiki agents edit ONLY files under docs/wiki/. Do NOT modify:

• src/** — application code
• prisma/** — schema and migrations
• docs/eis/** — executable implementation specs
• docs/reference/** — reference material
• Top-level docs/*.md — curated root docs

These are raw sources. The wiki distills them; it does not mutate them.

6. Full Spec

For full spec, read docs/wiki/schema.md.