Add Octochangelog to examples

[justin808]

Summary

• add Octochangelog to the React on Rails examples data
• point the demo at the live Control Plane staging URL
• link to the React on Rails Pro demo repository

Validation

• npm run install:site
• npm --prefix prototypes/docusaurus run typecheck

Note

• npm run build currently fails in this workspace because the generated docs/sidebar subset references missing docs after npm run prepare:subset; I restored the generated sidebar side effect and kept this PR scoped to the examples data change.

---

Note

Low Risk
Content-only addition to static demo metadata; no auth, data, or application logic changes.

Overview
Adds Octochangelog as a new flagship, featured example in demos.ts, with links to the React on Rails Pro demo repo and the live Control Plane staging URL.

The site’s /examples page and homepage “Live demos” section pick up the entry automatically via the existing demos / featuredDemos wiring—no other code changes in this PR.

^{Reviewed by Cursor Bugbot for commit 6394def. Bugbot is set up for automated code reviews on this repo. Configure here.}

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📥 Commits

Reviewing files that changed from the base of the PR and between 0e63ecc and 6394def.

📒 Files selected for processing (1)

• prototypes/docusaurus/src/constants/demos.ts

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch jg-codex/add-octochangelog-example

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[greptile-apps]

Greptile Summary

This PR adds an Octochangelog entry to the demos array in demos.ts, marking it as a featured flagship demo with a link to its GitHub repo and a live Control Plane staging URL.

• The new entry follows the same shape as existing demos (id, name, tagline, repoUrl, demoUrl, category, featured) and will appear in both the /examples page and the homepage "Live demos" section via featuredDemos.
• The demoUrl points to a raw cpln.app staging hostname (https://rails-wt0q7a2r1svry.cpln.app) rather than a branded reactonrails.com subdomain, which differs from every other live flagship demo and may be intentionally temporary.

Confidence Score: 4/5

Safe to merge — the change is a single data entry addition with no logic or type changes.

The only question worth revisiting is whether the raw Control Plane hostname should be the permanent public-facing demo URL or a placeholder until a branded domain is ready.

prototypes/docusaurus/src/constants/demos.ts — specifically the demoUrl value for the new octochangelog entry.

Important Files Changed

Filename	Overview
prototypes/docusaurus/src/constants/demos.ts	Adds the Octochangelog entry to the demos array; the demoUrl points to a raw Control Plane staging hostname rather than a branded reactonrails.com subdomain like all other live demos.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[demos array] --> B[marketplace\nhttps://rsc.reactonrails.com]
    A --> C[tanstack-starter\nhttps://starter.reactonrails.com]
    A --> D[legacy-tutorial\nhttps://www.reactrails.com]
    A --> E[hacker-news\nhttps://hn.reactonrails.com]
    A --> F[octochangelog NEW\nhttps://rails-wt0q7a2r1svry.cpln.app]
    A --> G[gumroad\nno demoUrl - coming soon]
    F --> H{Featured flagship}
    B --> H
    C --> H
    D --> H
    E --> H
    H --> I[featuredDemos filter]

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[greptile-apps]

The demoUrl is a raw Control Plane internal hostname (cpln.app) while every other live demo uses a branded reactonrails.com subdomain. If the staging URL is intentionally temporary, consider omitting demoUrl until a vanity domain is ready (which would render "Demo coming soon" per the type comment), or use a custom domain so it matches the pattern of the other flagship entries.

Suggested change

	demoUrl: 'https://rails-wt0q7a2r1svry.cpln.app',
	demoUrl: 'https://octochangelog.reactonrails.com',

Note: If this suggestion doesn't match your team's coding style, reply to this and let me know. I'll remember it for next time!

[chatgpt-codex-connector]

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[chatgpt-codex-connector]

Omit the Octochangelog demo URL until it is public

The linked Octochangelog source repo's README still says its Live Demo has no public deployment configured, but adding demoUrl here makes DemoCard render a “View live demo” link on both /examples and the homepage because this item is also featured. For public docs, this sends users to a staging Control Plane URL instead of the existing “Demo coming soon” fallback; please remove this field until the deployment is confirmed public/stable.

Useful? React with 👍 / 👎.

[github-actions]

Cloudflare preview deployed.

• Branch: pr-118
• URL: https://d5ec7e28.reactonrails-com.pages.dev