95+ agent skills, 19 UI components, 7 system prompts from Claude Fable 5, GPT-5.5, Gemini CLI & more. Self-fine-tune your agent: paste one prompt and it reads every skill, internalizes patterns, and becomes elite. Works with Claude Code, Codex, Cursor, OpenCode + 60 more agents.
Skill Claude Code
Evaluate design effectiveness from a UX perspective. Assesses visual hierarchy, information architecture, emotional resonance, and overall design quality with actionable feedback.
Skill Claude Code
Design or improve onboarding flows, empty states, and first-time user experiences. Helps users get started successfully and understand value quickly.
Skill Claude CodeCodex
Design artifacts with deliberate palette, typography, and layout choices — avoid templated AI-generated designs.
Skill Claude CodeCodex
Color theory, OKLCH usage, contrast ratios, and accessibility standards for UI design.
Skill Claude CodeCodex
Micro-interactions, hover states, interactive states, and engagement patterns for UI.
Skill Claude CodeCodex
Timing, easing, duration rules, and enter/exit animation patterns for UI motion.
Skill Claude CodeCodex
Breakpoints, fluid layouts, mobile-first approach, and responsive design patterns.
Skill Claude CodeCodex
Layout systems, spacing scales, visual rhythm, and spatial composition patterns.
Skill Claude CodeCodex
Font pairing, type scales, vertical rhythm, and typographic hierarchy systems.
Skill Claude CodeCodex
Master instructions for fine-tuning your AI agent's personality, reasoning, coding, and communication capabilities using extracted patterns from the world's best system prompts.
Skill Claude CodeCodex
Modified agent core personality — merged from Claude Fable 5 and Opus 4.8 with Agent Maxxing engineering, reasoning, and anti-pattern layers.
Skill Claude CodeCodex
Engineering judgment, code quality, and editing patterns extracted from Codex GPT-5.5, Claude Code, and Gemini CLI system prompts.
Skill Claude CodeCodex
Thinking, planning, and decision-making patterns extracted from Codex Plan Mode, Claude Code, and Gemini CLI.
Skill Claude CodeCodex
UI/UX design rules, visual quality patterns, and frontend engineering extracted from Codex GPT-5.5 and Claude Design.
Skill Claude CodeCodex
Tool usage, sub-agent delegation, and multi-agent patterns extracted from Claude Code and Gemini CLI.
Skill Claude CodeCodex
Communication style, formatting rules, and response patterns extracted from Claude Fable 5, Codex GPT-5.5, and Cursor.
Skill Claude CodeCodex
Create SVG/HTML or Excalidraw diagrams for concepts, architecture, flows, and whiteboards.
Skill Claude CodeCodex
Search meme templates, suggest formats, and generate local or hosted image memes.
Skill Claude CodeCodex
Present HTML on connected agent node canvases, navigate/eval/snapshot, and debug canvas host URLs.
Skill Claude CodeCodex
Excalidraw JSON templates and patterns for hand-drawn style diagrams.
Skill Claude CodeCodex
HTML templates for generating SVG-based diagrams and visualizations.
Skill Claude CodeCodex
Track water and sleep with JSON file storage.
Skill Claude CodeCodex
Run throwaway prototypes to validate feasibility, compare approaches, and report a verdict.
Skill Claude CodeCodex
Coordinate multi-step detached tasks as one durable TaskFlow job with owner context, state, waits, and child tasks.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: