Michaelliv

Michaelliv / poster

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🎨 Single-file distributable React posters — one .tsx file, every format you'll ever need. Works as a CLI and as a library.

19
0
100% credibility
Found Apr 17, 2026 at 19 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

Poster is a tool for turning a single design file into self-contained web pages or high-quality images, PDFs, and SVGs in any size.

How It Works

1
🔍 Discover Poster

You find a handy tool that turns simple design descriptions into beautiful posters, images, or printable files.

2
📥 Get the tool ready

Set up the poster maker on your computer with a quick download that handles everything automatically.

3
✏️ Describe your poster

Create a single file with your poster's layout, colors, text, charts, or shapes – like sketching on digital paper.

4
Pick your format
🌐
Web page

Create a single file that displays your design perfectly in any browser.

🖼️
Image or print

Generate a picture, PDF, or scalable graphic for printing or posting online.

5
✨ Watch it render

Your design instantly transforms into a crisp, exact-size poster that looks professional and pixel-perfect.

6
💾 Save the result

The tool saves your new poster file right to your chosen spot on your computer.

🎉 Share your masterpiece

Now enjoy your stunning poster – print it large, share it online, or use it anywhere with pride.

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Star Growth

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AI-Generated Review

What is poster?

Poster lets you write a single TypeScript React component—sized via Tailwind classes—and export it as a self-contained HTML file, PNG, PDF, SVG, JPG, or WebP at any resolution. It works as a CLI for quick renders (like piping TSX from stdin to generate a city poster github-style map or dashboard) or a pure library for Node scripts, bundling React, Tailwind, Recharts, and fonts so you get pixel-perfect outputs via headless Chrome. No build steps or deps to manage—just drop a .tsx file anywhere, even curl single file from github for instant github poster generator use.

Why is it gaining traction?

Its single-file input and auto-canvas detection from root element sizing beat clunky screenshot tools or full React apps, delivering retina-ready exports without config. Stdin support and ephemeral mode make it agent-friendly for ai poster github workflows, while the gallery of 50+ prompts-to-poster examples (brutalist cards, better poster github layouts, open poster github infographics) hooks devs prototyping visuals fast. Outputs are consistent across machines, with vector PDF/SVG for print like poster drucken or poster xxl.

Who should use this?

Frontend devs automating OG images, social cards, or data viz posters; AI builders chaining prompts to TSX for pocket poster github reports or map poster github schematics; indie hackers generating marketing assets like concert flyers or pricing tables without design tools.

Verdict

Grab it for prototypes—CLI shines for github single file diff previews or quick renders, library for services—but with 19 stars and 1.0% credibility score, treat as experimental despite solid docs and tests. Watch for stability as it matures.

(198 words)

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