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marketing

MultiPost-Extension: One-Click Publishing

Publish to multiple social media platforms at once. Ideal for founders seeking marketing automation.
beginner⏱ 5 minutes💵 Free
2,864 stars327 forksTypeScriptQuality 8/10Updated 7/27/2026100% free · open source
What it is

Publish content to multiple social media platforms at once with a browser extension.

What you can make with it

Automations like: posting a new article to Facebook, Twitter, and LinkedIn simultaneously.

How it helps

It saves time and effort by eliminating the need to manually post content on each platform, making marketing automation more efficient.

Real use case example

"A founder wants to promote their new product launch, so they write a post, click the MultiPost-Extension button, and select the platforms they want to publish to, resulting in their post being published on Facebook, Twitter, and LinkedIn all at once, saving them time and increasing their online presence."

If you're new

A beginner should pick this up when they need to manage multiple social media accounts and want to simplify their content publishing process.

If you're senior

A senior engineer or marketer would reach for this when they want to streamline their marketing automation workflow and reduce manual labor.

Common confusion cleared up

The most common confusion is that this extension replaces manual posting entirely, when in fact it complements existing workflows by providing a convenient one-click publishing option.

Pairs with
social media management toolscontent calendarsmarketing automation platforms
Why we list it on WorkflowStacks: This free and open-source extension is included because it provides a cost-effective solution for marketing automation, saving users money compared to paid alternatives.
What it does

Automatically publish the same social media post across multiple platforms simultaneously with a single click

When to use it
  • •When you want to save time managing content across different social networks
  • •For startup founders and marketers looking to streamline their social media workflow
  • •When you need consistent messaging across platforms like LinkedIn, Twitter, and Facebook
Quick start
  1. 1Install the browser extension from the GitHub repository
  2. 2Connect your social media platform accounts through the extension settings
  3. 3Write your post in the extension's composition window
  4. 4Click 'Publish' to distribute your content across all connected platforms
Ready-to-paste prompt
Just drafted our startup's latest product update: 'Launching MultiPost-Extension today! One-click social publishing is now a reality. Save time, expand reach. 🚀 #StartupLife #ProductLaunch'
Saves to your device

Topics

article
automation
content-platform
marketing
marketing-automation
social-media
What's inside — free to inspect
No purchase needed

Read the entire source before you build — unlike paid marketplaces that hide it behind a buy button.

14
top-level files
8
folders
2.8M
repo size
Apache-2.0
license
Key files
commitlint.config.js
package.json
postcss.config.js
README.md
tailwind.config.js
tsconfig.json
File tree
.cursor/
.github/
.husky/
.vscode/
assets/
docs/
locales/
src/
.cursorignore
.gitignore
biome.json
CLAUDE.md
commitlint.config.js
LICENSE
makefile
package.json
pnpm-lock.yaml
pnpm-workspace.yaml
postcss.config.js
README.md
tailwind.config.js
tsconfig.json
Quick Actions
Details
Creator
leaperone
Language
TypeScript
Category
marketing
Published
11/12/2024

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