morethanadiagnosis-hub/openspec/changes/2025-11-17-blog-mvp/proposal.md

Proposal: Blog MVP (Internal + Substack Cross‑Posting)

Status: draft Authors: Content Team Owners: Content Lead, Web Lead Created: 2025-11-17 Scope: spec Related: openspec/specs/feature-blog.md

Summary

• Build a native blog with editor, tags, scheduling, members‑only posts, RSS/Atom, and optional Substack cross‑posting with canonical link sync.

Motivation

• Provide an accessible, SEO‑friendly blog with members‑only capability while leveraging Substack reach when desired.

Requirements

• Accessibility: accessible editor UI, semantic output, keyboard/focus, reduced motion.
• SEO: canonical URLs, Open Graph/Twitter cards, sitemaps, RSS/Atom.
• Cross‑post: publish to Substack, sync canonical link/excerpt; import back if edited.

API

• Posts CRUD; media; tags; cross‑post webhooks.

Test Plan

• Axe checks on output; server‑side rendering tests; cross‑post integration tests.

Rollout

• Feature flag; migrate selected posts from Wix; redirects.

Acceptance Criteria

• Editor accessibility verified; SEO outputs validated; cross‑post round‑trip confirmed.

Slash Commands

• /review areas=web,accessibility,security
• /apply spec=openspec/specs/feature-blog.md
• /archive link=<PR>