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This project automates promotional posts across multiple social media platforms.

34 starsTypeScript

Got tired of writing promos so I made it one-click

by minsingjin·Feb 27, 2026·1 point·1 comment
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AI Analysis

●●SolidShip ItSolve My Problem

Multi-platform promo posts from one draft, but Buffer, Later already own this niche.

Strengths
  • •Hook Ping-Pong feature generates strong hooks from vague ideas interactively
  • •Platform-specific tone adaptation (LinkedIn vs X vs Instagram) with real-time editing
  • •Browser automation removes manual copy-paste friction entirely
Weaknesses
  • •Competes against established SaaS (Buffer, Later, Hootsuite) with no clear differentiation
  • •Requires API keys and local setup; no cloud version for simplicity
Category
Productivity
Target Audience

Content creators, open-source maintainers, social media managers

Similar To

Buffer · Later · Hootsuite

Post Description

I love building open source, but writing promo posts always felt time-consuming and exhausting. Paid tools are expensive, and free ones are too limited.

So I built my own tool:

Auto Hongmyungbo — “Drop a rough draft → get platform-optimized posts → auto-publish.”

What it does

1. Draft input Just throw in your promo, thoughts, or messy notes. If your idea is vague, use the built-in Hook Ping-Pong feature to generate and refine strong hooks.

2. Platform-optimized generation With one click, it transforms your draft into posts tailored for LinkedIn, X, Instagram, and more — each matching the platform’s tone.

3. Instant refinement Edit directly, or prompt the AI like: “Make this sharper for X” or “More professional for LinkedIn.” Refine in real time before final approval.

4. Auto posting The browser opens automatically, inserts your content, and publishes it.

I’ve been using it daily, and I thought it would be way more fun to build it together — so I open-sourced it.

GitHub stars, feedback, and PRs are always welcome!

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