Platform-neutral README ordering — Phase C design¶

Background¶

Phases A and B (see 2026-05-05-platform-neutral-prose-design.md and 2026-05-05-platform-neutral-config-refs-design.md) already neutralized generic Claude prose and config-file references in the README. The remaining platform-leaning signal is layout: the README's two platform listings put Claude Code first and aren't strictly alphabetical elsewhere.

This phase fixes the ordering. No prose changes.

In scope¶

1. Quickstart platform list (README.md:7) — the inline link list of supported harnesses
2. Installation section ordering (README.md:35–152) — the per-harness install sub-sections

Out of scope¶

• Prose, marketplace names, plugin IDs, URLs — all factually correct as-is.
• Visual weight of the Claude Code section (which has two sub-sections — official Anthropic marketplace and Superpowers marketplace). Both are real install paths; collapsing them would hide accurate info.
• Section headings and content within each install block — only the ordering of the blocks changes.

Substitution¶

Both listings reorder to strict alphabetical:

Three moves: Codex App swaps with Codex CLI; Cursor moves up two slots; GitHub Copilot CLI moves up one.

Claude Code remains first by alphabetical chance (Cl… precedes Co…).

Commit plan¶

One atomic commit covering both listings, since changing one without the other would create inconsistency between the quickstart and the installation section.

Verification¶

• Quickstart anchors (#claude-code, #codex-app, etc.) still resolve to existing ### … headings — no headings renamed.
• Each install sub-section's body is byte-identical pre/post; only positions changed.
• git diff README.md shows section moves only, no content edits.