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Developer & DevOps · Developer & DevOps

Flag large pull requests for extra review

Big PRs get more eyes: if a new pull request changes more than 500 lines, extra reviewers are requested and the team is alerted; small PRs just get a friendly note.

GitHubGitHub BranchBranch SlackSlack
~8 min setup used by 2.4k sites

Free · import into FlowMattic in one click

How it works

Every step, explained

Import the template and this whole chain runs on autopilot — here's exactly what happens on each run.

GitHub → Branch → Slack
5 steps
GitHub
TRIGGER
GitHub · New / Updated Pull Request
The workflow starts whenever a "New / Updated Pull Request" event happens in GitHub, capturing its data for the steps below.
Branch
LOGIC
Branch · Large PR (>500 additions)?
The Branch evaluates "Large PR (>500 additions)?": when it's true the Yes path runs, otherwise the No path runs — two outcomes, one workflow.
GitHub
ACTION
GitHub · Request Pull Request Reviewers
On the Yes path (condition met) — GitHub runs its "Request Pull Request Reviewers" action using data mapped from earlier steps. Connect your GitHub account on import and it's live.
Slack
ACTION
Slack · Send Channel Message
On the Yes path (condition met) — Slack — post or Schedule a new message to a specific #channel. Data is mapped from earlier steps; connect your Slack account on import.
GitHub
ACTION
GitHub · Create Comment on Issue
On the No path (otherwise) — GitHub runs its "Create Comment on Issue" action using data mapped from earlier steps. Connect your GitHub account on import and it's live.
Why this workflow

Built to own, not to rent

No-code setup

Import the JSON, connect your accounts, and go live in minutes. Every step is pre-mapped — you only add your own credentials.

Runs on your server

Self-hosted on your WordPress install. No per-task fees, no data leaving your infrastructure, no monthly SaaS bill.

Fully customizable

Open it in the visual builder and reshape it — add branches, swap apps, insert filters. A starting point, not a cage.

Ready to automate your WordPress site?

Download this workflow free, or grab FlowMattic and own every automation on your site — no per-task fees, ever.