Vision doc says "two kinds ship in v1"; the repository ships three

[The-Running-Dev]

Context

design/00-brief.md:81 and :147 (generated into docs/docs/engine/01-vision.md:72, :138) state:

A campaign is a kind plus its data. Two kinds ship in v1: [simulation, story-graph]

and

Prove the core and the two kinds through automated tests and a plain text client...

CLAUDE.md:11 repeats the same count ("v1 ships two kinds").

The repository ships three: src/engine/src/core/kernel/types.ts declares KindId = "story-graph" | "simulation" | "world-graph", and world-graph has its own contract chapter (design/12-world-graph-kind.md), its own MVP slices (W41–W49, all delivered), and its own replay corpus. design/20-contract.md:283 and docs/docs/engine/04-core.md:255 both correctly say "One action model, three kinds."

This is the first page in the documented reading order, and it defines the product's own scope.

Ask

Update design/00-brief.md §§ "The One Idea That Shapes Everything: Kinds" and "The Bet" to say three kinds, name world-graph alongside the other two, and regenerate docs/docs/engine/01-vision.md via build/ConvertTo-HumanDocumentation.ps1. Update the same count in CLAUDE.md.

Origin

Raised in a 2026-08-06 project assessment (read-only review across design/, src/engine/, CI, and the tracker).

[The-Running-Dev]

Resolved by the W93–W105 stabilization programme: design/00-brief.md (§ "The One Idea That Shapes Everything: Kinds" and § "The Bet") already states "Three kinds ship in v1" and names story-graph/simulation/world-graph; docs/docs/engine/01-vision.md reads the same after generation; CLAUDE.md states "v1 ships three kinds."

Evidence: fixed at d3f634c ("feat: begin repository stabilization"). Verified against current main — no remaining "two kinds" text found.

Closed by W106 (Tracker Evidence Closure) — confirmed already implemented, not new work in this unit.