Plugin library

The design plugin library for AI agents.

Ready-made design systems, skills, and templates that plug straight into your AI agent — so it designs from a real starting point instead of a blank page. Browse by agent, brand, or type, or jump to a slug you already know.

Curated · Codex design

The design plugins that make Codex ship real UI

A hand-picked set of plugins — aesthetic skills and design-system rules — that give OpenAI Codex taste. Install one, or run them all inside NEXGERCORE.

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Curated · DeepSeek Harness design

DeepSeek Harness plugins for design

Native dsh plugins for design work — vision bridges, editable canvases, generative UI — plus the SKILL.md canon it shares with Claude Code and Codex.

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Templates

288

Visual, runnable templates — prototypes, slides, image and video generators, motion compositions. Every entry ships an example.html so you can fork, swap data, and ship.

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Skills

16

Instruction skills the agent loads mid-task — copywriting, color theory, creative direction, brainstorming. Pure SKILL.md prose; the output depends on your input.

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Systems

152

Brand-anchored design systems — palette, typography, motion, voice. Snap a project to a system and every plugin output inherits the same identity.

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NEXGERCORE Desktop

One design system. Every output unmistakably your brand

Inside the full NEXGERCORE IDE, use the same brand rules across websites, slide decks, interactive prototypes, dashboards, images, and HTML video. Connect Codex, Claude Code, Cursor, and other coding agents already on your computer, then create locally for free.

  • Web, slides, prototypes, dashboards, images, and video
  • 140+ design systems, plus the full template and skill library
  • Connect local Codex and 21+ coding agents · Free to use
Download free

Available for macOS, Windows, and Linux