matheusconaga

matheusconaga / github-project-cards

Public

Open-source tool to generate beautiful, customizable GitHub project cards with live preview, themes, and easy integration for READMEs and portfolios.

github-project-cards.vercel.app card developer-portfolio github-profile github-readme open-source-tool
12
1
94% credibility
Found May 19, 2026 at 14 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
TypeScript
AI Summary

GitHub Project Cards is a free online tool that lets anyone create beautiful, customizable cards to showcase their GitHub projects. You simply visit the preview builder, choose your repository, pick a theme and style that matches your personality, and get a shareable card that you can embed in your GitHub profile, portfolio, or anywhere else. The tool automatically displays your project's name, description, stars, forks, and technologies in a polished design that looks great on any background.

How It Works

1
👀 You spot something beautiful

You notice a colorful card showing someone's project on their GitHub profile, and it looks amazing.

2
💭 You wonder how to make one

You're curious about creating your own eye-catching card to showcase your projects.

3
🎨 You open the card builder

You visit the live preview page where you can design your card in real-time.

4
📦 You pick your project

You enter your GitHub repository name and the tool automatically pulls in your project's details.

5
You make it uniquely yours
🎭
Choose a theme

Pick from dark, light, GitHub-style, or Dracula themes

🌍
Pick your language

Switch between English and Portuguese labels

🖼️
Add your image

Upload a screenshot or preview of your project

6
👁️ Your card comes to life

You watch your card update instantly as you make changes, seeing exactly how it will look.

🎉 You share it with the world

You copy the code, paste it into your profile, and now everyone sees your beautiful project card.

Sign up to see the full architecture

5 more

Sign Up Free

Star Growth

See how this repo grew from 14 to 12 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is github-project-cards?

This is an open-source tool that generates customizable SVG cards for GitHub repositories. Built with TypeScript and Next.js, it renders React components to SVG using Satori and serves them through an API endpoint. You pass query parameters like repo name, theme, and language to get back a card showing stars, forks, tech stack, and description. A live preview builder at /preview lets you customize cards visually before copying the markdown.

Why is it gaining traction?

The live preview builder is the real draw here. You see changes instantly without trial and error. Four built-in themes (dark, light, GitHub, Dracula) plus the ability to embed cards directly in READMEs makes this practical for portfolios and documentation. Since it is self-hostable on Vercel, you are not locked into a third-party service.

Who should use this?

Open-source maintainers wanting polished READMEs, developers building portfolio sites, and anyone documenting multiple projects. The self-hosted option appeals to teams needing control over their infrastructure.

Verdict

The concept is solid and the implementation is clean, but this is early-stage software with only 12 stars and limited community traction. The credibility score of 0.949999988079071% reflects this maturity gap. Test coverage and documentation could be stronger. That said, the API design is straightforward, the customization options are genuinely useful, and the self-hosting capability removes vendor lock-in concerns. Worth evaluating if you need GitHub cards for READMEs or portfolios.

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.