GitHub → AI → Slack in under 2 minutes

Your team's changelog, on autopilot.

Connect GitHub once. Every merged PR is summarized by AI — what changed, why it matters — and posted to Slack and your changelog automatically. You write code. We write the changelog.

Free to start · no credit card needed

Live changelog previewGenerated from real merged PRs. Nobody typed a word of it.
app.changelogger.com
Featureacme/backend2h ago
What changed

Add real-time lead scoring with AI enrichment pipeline

Why it matters

Sales reps were spending 40% of their day manually triaging inbound leads with no context. Now every new contact gets an instant 0–100 score, surfacing high-intent buyers before they go cold.

J
@jordanPR #47
Bug Fixacme/frontend5h ago
What changed

Fix broken drag-and-drop in deal pipeline on mobile Safari

Why it matters

Mobile Safari was silently eating touch events on the Kanban board, making it impossible for reps on iOS to move deals between stages — our #1 support complaint for Q3.

A
@alexPR #46
Performanceacme/backendyesterday
What changed

Migrate email sequences from cron jobs to queue-based delivery

Why it matters

The cron-based mailer was silently dropping up to 12% of sequence emails at peak. A durable queue gives each email its own retry budget and eliminated the drop-off entirely.

S
@sarahPR #45
Why bother

Keeping a changelog by hand is a chore everyone skips.

So it rots. Then nobody — not support, not sales, not the person who shipped it last Tuesday — can actually say what changed. Sound familiar?

The changelog is fiction

Last updated three weeks and forty merges ago. Everyone agrees someone should fix it. Nobody is that someone.

Shipped work vanishes

Releases scatter across PRs, Slack threads, and a Notion page no one bookmarked. Two days later, it's gone.

“What shipped this week?”

Asked in every standup, answered by silence. Support, sales, and your CEO are all guessing — usually wrong.

Changelogger fixes this by removing the human step entirely. You already write the changelog every time you merge a PR — you just don't see it yet.

How it works

Three steps. Then never think about it again.

01

Connect GitHub

OAuth in about 30 seconds, then pick exactly which repos to watch.

  • Public or private — your call, per repo
  • We read PR metadata only, never your source code
  • No GitHub? Paste a diff or describe it in plain English
02

Merge a PR

You keep shipping the way you already do. We do the writing.

  • Every merged PR is captured automatically
  • AI summarizes what changed and why it matters
  • Secrets and personal data are stripped before anything is saved
03

Team stays in sync

The summary lands where your team already looks — instantly.

  • Posted to the right Slack channel per repo
  • Live in your changelog feed for the whole workspace
  • Optionally published to a public changelog page
Three ways in

GitHub optional. Seriously.

Connecting GitHub is the magic button — but it's not the only door. No repo, no merge, not even an engineer? You can still log a change in seconds.

Automatic

Merged PRs, hands-free

Connect a repo once. Every merged pull request writes its own entry — you never lift a finger.

No GitHub needed

Paste a git diff

Run git diff, drop in the output, and the AI reads your actual code changes to write what shipped and why.

No GitHub needed

Just describe it

Type what you shipped in plain English — even messy notes. The AI turns it into a polished, on-brand entry.

Whichever door you pick, you get the same clean entry — what changed and why it matters — saved to your changelog and ready to share.

What you get

More than a list of commits.

Everything you need to turn merged PRs into updates people actually read.

Summaries with the “why”

Every entry says what changed and why it matters — in plain English, not commit-speak.

Slack, per repo

Route each repo to its own channel. The right people see the right releases.

Public changelog pages

Publish any project to its own subdomain — password-protect it if you want it private.

Share with anyone

Send a project to a teammate or customer by email. They accept, and they're in.

Workspaces & roles

Spin up a workspace per team. Admins, members, and read-only viewers — sorted.

Secrets never leak

Tokens, keys, and personal data are detected and stripped before anything is stored or posted.

Who it's for

Dev teams

Everyone knows what shipped without a single standup recap or “wait, when did that go out?”

Founders & solo devs

A real changelog that maintains itself, so you can sound shipped-out without the busywork.

Agencies

Give every client a clean, branded public changelog page. Proof of work, on autopilot.

2 min

Setup time

100%

PRs captured

0

Manual updates

Questions, answered

The stuff you were about to ask.

Do you read my source code?

No. We only request PR metadata — titles, descriptions, authors, and file names. Your actual code never leaves GitHub.

Does this work with private repos?

Yes. You connect via GitHub OAuth and pick exactly which repos to watch — public or private, one at a time.

Do I have to change how my team works?

Not at all. You merge pull requests like you always have. Changelogger writes the entry the moment a PR is merged.

What if I don't use GitHub, or I'm not an engineer?

You can paste a git diff or just describe what you shipped in plain English. The AI turns it into a proper changelog entry.

Is it secure?

Credentials, API keys, and personal data are detected and stripped before any entry is saved or posted, and every incoming GitHub webhook is signature-verified.

How much does it cost?

Free to start — no credit card required. Connect a repo and see your first auto-generated changelog in under two minutes.

Changelogger

Ready to automate your changelog?

Connect your first repo and watch a real changelog write itself. It takes about two minutes — less time than it took to read this page.

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Free to start · no credit card needed