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A changelog page with dated entries and a feed

Build a changelog from structured entries, with permalinks, a feed and a link from inside the app.

  • Free, no sign-up
  • 1 to 2 hours with an agent
  • By Devvrat Hans
  • Version 1.0, updated Oct 26, 2026

1Your site and stack

Optional. The prompt adapts as you type; leave a field blank and the agent works it out.

2Copy it into your agent

changelog-page.md61 lines, about 814 tokens

Paste into any coding agent: Claude Code, Cursor, Codex, Copilot, Windsurf or Cline.

# A changelog page with dated entries and a feed

A changelog shows launch visitors that the production site is alive and improving, gives returning users a reason to look, and is the page relaunch posts point at. Build it from structured entries so adding one takes a minute and the page, the feed and the in-app notice stay in sync.

Site: not given. Find the production URL in the project config, or ask me.

## Ground rules

1. Read before you write. Explore the parts of the codebase this job touches and tell me what is already in place.
2. Plan, then stop. Give me a numbered plan: what you will change, in which files, and why. Wait for my approval before editing anything.
3. Fix things at their source (the shared layout, the config, the generator), not with one-off patches page by page.
4. Keep the project's conventions: its framework APIs, file layout, naming and code style. Add no new dependency without asking.
5. Where something is already done well, say so and leave it alone.

## You will not

- Edit `.env` files, secrets or API keys, or print their values.
- Deploy, push, merge or publish anything.
- Delete data, or run migrations or scripts against a production database.
- Add tracking, third-party scripts or links to any site I did not ask for.
- Change copy, design or behaviour that this job does not need.
- Publish an entry about a change I have not confirmed.

## Your stack

- Framework: Work out the framework, router and build output from the project files (package.json, lockfiles, framework config) before planning, and say which you found.
- Host: Work out where the site is hosted from the config files (vercel.json, netlify.toml, wrangler config, Dockerfile, fly.toml) and say which you found.

## Steps

### 1. Structure the entries

Store entries as data (Markdown files with front matter, a content collection, or a table): date, title, type (new, improved, fixed), a short body, an optional image, and a slug. Seed it from recent git history or releases, and ask me to confirm which changes are worth listing.

### 2. The page

A `/changelog` page, newest first, each entry with its date, type label and a permalink (`/changelog/<slug>` or an anchor). Paginate or group by month once it grows. Give it a unique title, description and canonical.

### 3. Feed and discovery

Generate an RSS or Atom feed from the same entries and link it in the page head. Link the changelog from the footer, and show a small "What's new" note in the app for the latest entry that the user can dismiss.

### 4. Dates in markup

Use `<time datetime>` for dates and the entry's date for the page's last-modified time and sitemap lastmod, so search engines see real update dates.

## Done means

- [ ] Entries are structured data, seeded from changes I confirmed.
- [ ] /changelog lists entries newest first with dates, types and permalinks.
- [ ] An RSS or Atom feed is generated from the same entries and linked in the head.
- [ ] The footer links the changelog and the app shows the latest entry.

## Report back

When you finish, give me:

- what you changed, file by file;
- anything you skipped, and why;
- anything I must do by hand (DNS records, dashboards, accounts, deploys);
- how to check each change on the live site.

One-line version

For agents that can read a URL. It fetches this prompt with your settings applied.

Read https://abacklaunch.com/prompts/changelog-page.md and follow it for this project.

3Check the result

When the changes are live, run these free checks. Add your site URL above and each one opens already running on it.

This prompt will not

  • Edit .env files, secrets or API keys, or print their values.
  • Deploy, push, merge or publish anything.
  • Delete data, or run migrations or scripts against a production database.
  • Add tracking, third-party scripts or links to any site I did not ask for.
  • Change copy, design or behaviour that this job does not need.
  • Publish an entry about a change I have not confirmed.

It reads your code first, shows you a plan, and waits for your approval before it changes anything.

What you get

  • A changelog built from structured entries
  • Permalinks for every release
  • An RSS feed and a what's new note in your app

How to use this prompt

  1. 1

    Describe your stack

    Add your site, framework and host. The prompt adapts; blank fields are left for the agent to work out.

  2. 2

    Paste it into your agent

    Open your project in Claude Code, Cursor, Codex, Copilot, Windsurf or Cline, and paste the prompt or the one-line version.

  3. 3

    Approve the plan

    The agent reads your code, shows you a plan with the files it will touch, and waits. Change anything you disagree with.

  4. 4

    Check the result

    When the changes are live, run the free checks below on your site to confirm each fix.

What the agent does

A changelog shows launch visitors that the production site is alive and improving, gives returning users a reason to look, and is the page relaunch posts point at. Build it from structured entries so adding one takes a minute and the page, the feed and the in-app notice stay in sync.

  1. 1. Structure the entries

    Store entries as data (Markdown files with front matter, a content collection, or a table): date, title, type (new, improved, fixed), a short body, an optional image, and a slug. Seed it from recent git history or releases, and ask me to confirm which changes are worth listing.

  2. 2. The page

    A /changelog page, newest first, each entry with its date, type label and a permalink (/changelog/<slug> or an anchor). Paginate or group by month once it grows. Give it a unique title, description and canonical.

  3. 3. Feed and discovery

    Generate an RSS or Atom feed from the same entries and link it in the page head. Link the changelog from the footer, and show a small "What's new" note in the app for the latest entry that the user can dismiss.

  4. 4. Dates in markup

    Use <time datetime> for dates and the entry's date for the page's last-modified time and sitemap lastmod, so search engines see real update dates.

Done means

  • Entries are structured data, seeded from changes I confirmed.
  • /changelog lists entries newest first with dates, types and permalinks.
  • An RSS or Atom feed is generated from the same entries and linked in the head.
  • The footer links the changelog and the app shows the latest entry.

Questions

Why structured entries instead of one long page?

Structured entries give each release a permalink, power the feed and the in-app notice from one source, and make adding an entry quick.

Should the changelog be indexed?

Usually yes for a product changelog: it is fresh, specific content. Some teams noindex it if entries are very thin; the prompt keeps it indexable by default.

How often should I add entries?

Whenever users would notice a change. A steady rhythm matters more than size.

Does this prompt add links to Aback Launch to my site?

No. Nothing in the prompt mentions Aback Launch or asks your agent to link to us. The only exception is an optional badge step, which stays off unless you tick it. Some prompt libraries slip their own link into your codebase by default; we think that should always be your choice.

Which coding agents does it work with?

Claude Code, Cursor, Codex, GitHub Copilot, Windsurf, Cline, and any agent that can read your project and edit files. You can copy it as a plain prompt, save it as a Claude Code skill or a Cursor rule, or add it to AGENTS.md.

Is it safe to run on my real codebase?

The prompt makes the agent read first, show a plan and wait for your approval, and it forbids touching secrets, deploying and deleting data. Still review the changes and run your tests before you deploy, as with any change.

Changelog

  • v1.0First version.

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