DEDUPEDWhat do you want to do?
3 use cases
-
Build a landing page that doesn't look AI-generated
Install the skill and let your agent build a page from one of forty-eight themes, linted against AI tells.
View prompt
Use Nutlope/hallmark to build a landing page for <product> whose main action is <action>. Ask me for real screenshots and numbers instead of inventing any, deal three themes and let me pick, and show me the sloplint results before you finish.
-
Audit any page for AI design tells
Run a Hallmark audit to get a report on the tells that make a page read as machine-made, without changing it.
View prompt
Use Nutlope/hallmark to audit <page path> with /hallmark audit. Do not change any files. Give me the Floor problems first, then the Reflex tells, each with the exact element it refers to.
-
Redesign a page without breaking its links and forms
Rebuild an existing page's look while Hallmark checks that every link, field and handler survived.
- REPO
Nutlope/hallmark - Claude Code
- Codex
- Cursor
- Content
- Intermediate
View prompt
Use Nutlope/hallmark to redesign <folder> with /hallmark redesign, keeping all content and wiring. Run the before and kept checks and show me the side-by-side, plus any link, field or handler the kept check flagged.
- REPO
Quick start with Hallmark
- Check you have what it needs: Node 18 or later; Claude Code, Codex CLI, Cursor or OpenCode; For the browser checks and screenshots: puppeteer-core and Chrome.
- Open Nutlope/hallmark on GitHub and read the README and license.
- Run
npx skills add nutlope/hallmark -gto install it for every project - In Claude Code type /hallmark or simply describe a new build; in Codex use $Hallmark
- Answer the pre-flight questions and give it real material: photos, screenshots and real numbers, since nothing is invented
- Pick one of the three themes it deals, or say custom to design from your prompt alone
These steps come from our top use case, Build a landing page that doesn't look AI-generated, which also has a copy-paste agent prompt.
Use this in your AI agent
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Using the Deduped MCP, get the setup steps for Nutlope/hallmark
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claude mcp add --transport http deduped https://dedupedai.com/mcp
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Get them freeAbout this repo
- Who it is forBuilders who use coding agents for landing pages and sites and are tired of the same generic AI look.
- Why it is hot32k stars, picked up by one AI source we track
- LanguageCSS
- Sourcegithub.com/Nutlope/hallmark · Back to Hot repos
Requirements
- Node 18 or later
- Claude Code, Codex CLI, Cursor or OpenCode
- For the browser checks and screenshots: puppeteer-core and Chrome
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Questions about Hallmark
What is Hallmark?
Hallmark is a design skill from Together AI for Claude Code, Codex, Cursor and OpenCode that builds pages that do not look AI-generated. It deals three themes from a catalog of forty-eight, builds the page around what the visitor came to do, lints the result in a real browser against common machine-made tells, and can redesign or audit an existing page by name. It is an open-source project on GitHub: https://github.com/Nutlope/hallmark.
Who is Hallmark for?
Builders who use coding agents for landing pages and sites and are tired of the same generic AI look.
What can I do with Hallmark?
3 use cases so far, for example: Build a landing page that doesn't look AI-generated; Audit any page for AI design tells; Redesign a page without breaking its links and forms. Each has steps and a copy-paste agent prompt.
What do I need to run Hallmark?
Node 18 or later; Claude Code, Codex CLI, Cursor or OpenCode; For the browser checks and screenshots: puppeteer-core and Chrome.
What are alternatives to Hallmark?
Other hot AI repos in Content: Voice Studio, Anatomy, Video Agent, Brand System Skill, Invoke AI Windows Setup Guide.
Is Hallmark safe to run?
Deduped does not own, audit or vouch for it. Read the README and license, run it on your own systems first and review every command before you run it.