# Capability and feature model — coulomb-social

Product utility and implementation hierarchy for the Bubble exit and rebuild.
**Local first**; extract durable patterns to HelixForge / reuse-surface later.

| Doc | Role |
|-----|------|
| [`vocabulary.md`](vocabulary.md) | Capability vs feature vs toggle rules |
| [`model-v0.yaml`](model-v0.yaml) | Machine-readable capability map |
| [`stage-1-cutover.md`](stage-1-cutover.md) | First productive-transfer stage (must set) |
| [`../decisions/2026-08-12-feature-cut-stage-1.md`](../decisions/2026-08-12-feature-cut-stage-1.md) | Recorded cut decision |

Related: Bubble inventory, ADR-0002, CSOC-WP-0001-T03.