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← The Workbook

No. 42 · 2026Concept

Aiku

A tool that turns your domain into a haiku. Five syllables, dot, seven syllables, dot, five syllables, dot tld. Stops trying to make URLs short and memorable and starts using them as a 253-character canvas to tell a tiny story. Checks availability across the major registrars and walks you through registering whichever aiku you fall in love with.

Status
Concept
Year
2026
Stack
Tool · Domains · Haiku · Japanese · AI · Language

The Idea

Domain names are the only writing surface most people interact with as if it were sacred real estate. Three or four words tops, all-lowercase, hyphens-only-if-you-must, $9.99/year. Memorability is the whole game. The URL is supposed to slip frictionlessly into your brain.

Aiku does the opposite. It takes the most-restricted-on-purpose poetic form (haiku, 5-7-5 syllables, fixed) and forces it into the most-restricted-by-protocol identifier (a fully-qualified domain name, max 253 chars, each label max 63). The URL stops being a label and becomes a poem. You don't memorize it. You read it.

old-pond-and.frog-jumps-into-water.silence-then-sound.com

That's a real, registerable, browser-resolvable domain. Bashō rendered as a domain. The dot is the line break.

How It Works

You give Aiku a topic, a season word (kigo), or a half-line you can't get out of your head. The tool generates candidate haiku. Counts syllables (the hard part with romaji), walks each candidate to make sure it'll fit a domain label, formats it as line1.line2.line3.tld, and checks availability across the major registrars in real time.

Each domain label can hold 63 characters, so each line of the haiku has 63 characters of room. Five-syllable lines fill that easily. Seven-syllable lines fill it with words to spare. The tool can pad or contract, suggest synonyms, lengthen short syllables to fill the budget, or compress a long line. The optimization target: a haiku that scans, fits, and is registerable.

When you find one you love, the tool hands off to a registrar (Namecheap, Cloudflare, Porkbun) with the domain pre-typed in the cart.

Why The Form

Memorable URLs are commercial logic. Not artistic logic.

Most people will never have to remember old-pond-and.frog-jumps-into-water.silence-then-sound.com because most people will encounter it as a clickable link in a tweet, an email, a printed business card. They click, they see, they read. The URL is doing two jobs at once: routing them to your site AND giving them a small piece of writing to walk through on the way.

A standard URL says: I have a brand. An aiku URL says: I have a brand and I would like you to read these seventeen syllables before you arrive.

It's also, frankly, a vibe. The way printed Japanese poetry rests inside its own white space, with the line breaks doing real semantic work. A domain with three labels mirrors that.

Pairs With Goroawase

Aiku is the second Japanese-tradition-as-modern-tool in the workbook. Goroawase turns numbers into phrases via syllable-substitution. Aiku turns URLs into haiku via the protocol's existing structure. Both projects bring a centuries-old constraint-driven form of language to a digital surface that's gone constraint-blind. Same instinct. Different mechanic.

Examples

Some aikus the tool might surface during a session:

  • old-pond-and.frog-jumps-into-water.silence-then-sound.com (Bashō, classical)
  • autumn-deepens.my-neighbor-how-does-he.live-i-wonder.com (Bashō)
  • an-empty-tab.cursor-blinks-and-the-page-stays.never-loaded.dev (a developer's aiku)
  • coffee-hits-stomach.first-real-thought-of-the-day.is-i-am-tired.coffee (using the .coffee TLD as the kigo word)
  • turn-off-the-router.kid-realizes-tonight-is.the-original-night.family (modern, household)

The fun is in matching the haiku's mood to the tld choice. .coffee for a morning aiku. .lol for a punchline aiku. .life for a meditative one. The tld becomes the seventh element, after the three lines and the dots.

What It's Actually Useful For

  • A personal site URL that's a tiny piece of writing
  • A brand for an artist, writer, or designer that telegraphs taste before the page loads
  • A wedding or event URL that doubles as a pocket invitation
  • A protest URL where the seventeen syllables ARE the message
  • A gift. Buy a friend an aiku of their own life. They will never have had a better URL.

Status

Concept. The technical work splits in three:

  1. The syllable counter. Romaji syllable counting is well-defined for Japanese-rooted vocabulary; English-language haiku syllable counting is genuinely contested (some count "fire" as one syllable, some as two). The tool would use a permissive count by default and surface the disagreement so the writer can decide.
  2. The registrar API integration. WHOIS for the availability check, then a hand-off to a registrar that supports cart pre-population. Namecheap and Porkbun both have public APIs that work for this.
  3. The generator. AI proposes haiku candidates given a topic. This is the easy part with current models, given clear constraint prompts.

A v1 with English-only haiku, three or four registrar integrations, and a clean copy-the-domain-link button is a long-weekend build. Side-project tier.