Code Tweet

This is a tool to fill the gap of "I made it, but I don't have time to promote it." Just paste a GitHub repository URL, and AI reads the README to create 3 types of promotional materials.

What you can create

• Code Tweet: 5 posts for X (formerly Twitter). You can use them as-is for a week's worth of announcements
• note Draft: A Markdown article draft that can be pasted into note.com
• App SS: Screenshots for App Store submission. AI proposes headline copy, layout, and color scheme, and can batch export as PNG

Features

• No login required—try up to 3 times (3 times per month with GitHub login)
• You can specify tone notes, URLs to include in articles, and hashtags
• X post and App SS headlines can be generated in 8 languages (Japanese / English / Spanish / Simplified Chinese / Traditional Chinese / French / German / Korean). Rather than translation, they are rewritten in that language from the same README
• App SS editor editing and watermarked export are free and unlimited. Imported screenshots are saved only in-browser (IndexedDB) and are not sent to the server
• When you run out, one-time credit pack purchases (10 times ¥100 / 30 times ¥300 / 50 times ¥500 / 100 times ¥700). Not a subscription—no expiration date on purchased credits

As long as the README is written, all you have to do is paste it.