Blockchain OG Image

インフラのように読めるプレビュー

ブロックチェーンや暗号資産プロジェクト向けに、大胆な1200×630のSNSプレビュー画像を作成します。明確な名前ひとつ、約束ひとつ、そして他のトークンローンチと似たり寄ったりにならないチェーンをテーマにしたビジュアルを備えます。

こんな方におすすめ

ブロックチェーンプロジェクト、プロトコル、dAppを発表する創業者やマーケターの皆さま

所要時間

~20分

レベル

初心者向け

3ステップでインストール

登録不要。CLIツールも不要です。お使いのAIを選んで、1行コピーして貼るだけです。

Pro — 全511件のスキル

ご自分で入れたい場合は、スキルを購入（$4.99）し、購入完了画面からZIPをダウンロードして、上のディレクトリに展開し、AIのセッションを再起動してください。結果は同じです。すでに購入済みの場合は、AIアシスタントにダウンロードしてもらうこともできます。

パックの内容

SKILL.md（手順書）1点とスターターテンプレート1点が入っています。プレビューはこちらです：

Blockchain OG Image

When to use

You're launching a blockchain project, protocol, wallet, or dApp and every shared link shows a blank preview
Your current OG image is a busy network diagram with a logo nobody can read at thumbnail size
You need preview art for a token launch, docs site, testnet announcement, or hackathon page
Your project's links get shared in chat apps and timelines where the preview is the first impression
You're rebranding a chain or tool and the old preview still shows the old name

Workflow

Lock the message (input: project name + one-line promise → output: headline + subhead)
An OG image gets about one second at thumbnail size. Pick a headline of 2–6 words — the project name plus what it does ("Aurora Chain — fast, cheap settlement") — and one subhead under 10 words. Crypto previews fail most often by saying too much: skip the tokenomics, the roadmap, and the partner logos. One promise. If the promise needs a paragraph, the message isn't ready; the image can't fix it.
Choose the visual metaphor (input: headline → output: one visual idea)
Pick ONE visual idea and commit: a block-chain motif (connected blocks receding into depth), a network constellation (nodes and edges on a dark field), a single oversized token/coin mark, or an abstract wave of the brand's colors. One idea, large and simple — the preview is 240px wide in most timelines, and a second idea becomes noise. Avoid cliché overload: no rockets, no moons, no laser eyes, no "to the moon" energy. The goal is credible infrastructure, not meme coin.
Compose for the crop (input: visual idea → output: layout)
Build at 1200×630 with all critical text inside the center 90% — platforms crop the edges. Two layouts work best: left-aligned text with the visual motif on the right, or centered text over a dark field with the motif behind at low opacity. The project name or wordmark goes large (90–110px, bold); the subhead sits below at 40px+. If you use a token symbol or logo, place it once, large, not tiled. Leave real breathing room around the text — a cramped preview reads as untrustworthy.
Style for legibility (input: layout → output: styled image)
High contrast is non-negotiable: light text on a deep dark background, or dark text on a light one — never mid-tone on mid-tone. Use at most two typefaces and two accent colors plus neutrals. The motif stays subtle behind the text (dimmed, blurred, or low-opacity) so the words win. Test the export at 240px wide: if the project name isn't readable, the image failed regardless of how good it looks at full size.
Export and verify everywhere (input: styled image → output: verified og:image)
Export as JPEG or PNG at exactly 1200×630, under 1MB. Set og:image, og:image:width, og:image:height, and twitter:card (summary_large_image) with an absolute URL. Check it in at least two validators — X's card validator and a chat-app paste — plus a link preview in a messaging app. Use a versioned filename (og-v2.jpg) when updating, so stale caches don't keep serving the old image for days.

テンプレートのプレビュー

Blockchain OG Image — Template

Fill in the blanks, then hand the brief to the skill. One message, one visual idea, one image.

Project

Project name: {name} Short name for headline (if long): {abbreviation or wordmark} One-line promise: {what it does, in plain words} Brand colors: Primary {hex} · Accent {hex} · Background {dark / light} Logo / token mark file: {path or "text wordmark"}