Bring originality to AI designs
Hallmark is a style file developed to reduce the impact of standard content produced by artificial intelligence (AI slop) on the design. Claude Code ensures that the interfaces used in tools such as Cursor and Codex gain a unique and human aesthetic.
Updates
- November 5, 2026: Stars 45,315 → 48,121.
- November 2, 2026: Stars 42,225 → 45,315.
- October 30, 2026: Stars 39,590 → 42,225.
- October 28, 2026: Stars 37,357 → 39,590.
What you get
- Avoids standard AI aesthetics
- Creates unique interfaces with twenty different themes
- Audits and redesigns existing codes
Installation
npx skills add nutlope/hallmarkIf you don't write code
Create a unique interface design that doesn't look like it was created by AI using the Hallmark style file. Avoid standard templates in design, choose the appropriate one among twenty different themes, and create a unique structure that will pass fifty-seven quality tests.
Repository: https://github.com/Nutlope/hallmark. Follow the official instructions in the README of this repository for setup and execution.
Before starting, check which OS we are on and if the necessary tools (e.g., Python, Node.js, Git, Docker) are installed. Install any missing ones step-by-step according to this system.
Create a new, empty folder to work in. Do not touch any files outside this folder and do not delete anything. Tell me what you are going to do in one sentence before running each command.
Tell me what I should see on the screen at the end of each step. If an error occurs, I will paste the error message to you exactly as it is, and we will fix it together.
Related dictionary terms
Links
TreScout did not build this tool · we found it in GitHub trends and wrote it up. This page describes the repository as of 2026-07-13: The star count and our text belong to that day, the repository may have changed since. Check the repository link for the current state. The introductory text was prepared with AI from the repository's own documentation, and this page was machine-translated from the Turkish original · the Turkish version prevails.