Perfect your AI designs
Impeccable is a design language library developed to improve the design outputs of artificial intelligence models. The software provides standardized rules to improve the visual consistency and aesthetic quality of generative AI tools.
Updates
- November 8, 2026: Stars 104,932 → 105,674, latest release cli-v4.8.1 (November 8, 2026).
- November 7, 2026: Stars 100,689 → 104,932, latest release engine-v0.1.19 (November 7, 2026).
- November 3, 2026: Stars 95,747 → 100,689, latest release cli-v4.8.0 (October 26, 2026).
- October 30, 2026: Stars 89,619 → 95,747, latest release cli-v4.8.0 (October 26, 2026).
What you get
- Provides standardized design language and visual consistency for AI models.
- It accelerates design control, improvement and user experience processes with 23 different commands.
- It automatically prevents common design errors with 27 deterministic anti-pattern rules.
Installation
npx impeccable skills installRunning it
/impeccable auditIf you don't write code
I want to improve the design quality and visual consistency of my project. I would like you to review my current interface using the Impeccable tool and improve it according to design language standards. Please use /impeccable commands to check visual errors in my project, identify deficiencies and make adjustments to improve the user experience.
Repository: https://github.com/pbakaus/impeccable. 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 2026-06-02: 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.