Code Tweet

note Draft

Share your side project
the way note readers expect.

Generates Markdown structured for note.com's syntax and audience. Title length, body length, formatting, and link placement are validated and regenerated by the tool rather than left to the AI.

note Draft writes in Japanese only. note.com is a Japanese-language platform, so unlike the other tabs (Code Tweet and App SS) it does not offer multilingual generation.

Open the generatorWhat we do automatically for quality ↓

How it works

  1. 1

    Paste a GitHub repository URL

    Paste https://github.com/owner/repo into the input. The README is fetched automatically.

  2. 2

    Pick an article length (optional)

    Choose short (2–3 min), standard (4–6 min), or long (7–10 min). You can optionally add a tone, an announcement URL, and hashtags.

  3. 3

    Press "Generate article"

    You get a title, a six-section Markdown body, and hashtags. Just copy and paste into note.com.

What we do automatically for quality

Constraints the tool applies so "AI-generated" doesn't mean "sloppy" — and so you have less to fix by hand.

  • Enforces a 32-character title

    If the AI returns a title longer than 32 characters, the tool detects it and asks for a regeneration — guaranteeing the title won't be truncated in note.com's title field.

  • Double-checks both minimum and maximum length

    If the result falls outside the preset you chose (short 600–1,200 / standard 1,500–2,200 / long 2,500–3,500 characters), it's regenerated. This mechanically prevents both "too short to say anything" and "too long to read".

  • Normalizes to note.com-supported syntax only

    Strips syntax note.com doesn't support (Markdown links, code blocks, tables, and so on) from the AI's Markdown, leaving only headings (##), bold (**), and lists (- / 1.). Pasting is all it takes — the conversion happens automatically.

  • The URL appears once, in the closing section

    To stop the same URL repeating through the body, the link you provide is placed once, in the closing section. It's a constraint that keeps the article from reading as spam.

Sample output

How I built and shipped Code Tweet as a side project

1,842 chars

## Sound familiar? "The code is done, but the announcements never keep up." "I wrote the README, but I have no idea how to introduce it on X." When you build things solo, promotion often eats more time than the implementation ever did.

Usage limits

note Draft shares its quota with Code Tweet. After signing in with GitHub, it's free for 3 generations a month. Need more? Top up with a credit pack (from 10 generations for ¥100).

See pricing details →