Agent skills for ChatGPT

Matchmaking skill for ELO/MMR and skill-based matching.

Implement Google's Material Design 3 (Material You) UI system.

Google's Material Design with layered surfaces, dynamic theming, built-in motion, and responsive cross-platform patterns.

Skill for planning and specifying mechanical material tests per ASTM standards

Use this to read the MUI (Material UI) documentation.

Material UI Installation and Setup (v9, 2026-08).

Materials database query skill for accessing structure and property data from multiple repositories

Convert photographs of materials-testing equipment into scientifically faithful, moderately simplified, isometric 3D schematics for SCI…

Implement UI using Material Design 3 with Material Web (`@material/web`) based on the official quick-start flow.

Multi-layer cognitive stack for machine-verified mathematical problem solving across 14 sub-disciplines.

Guide to the math cognitive stack - what tools exist and when to use each

Audits and installs all system dependencies and Python packages required for end-to-end mathematical modeling workflows.

Deterministic router for math cognitive stack - maps user intent to exact CLI commands

Deterministic mathematical computation using SymPy.

Unified math capabilities - computation, solving, and explanation.

Analyzes mathematical literature to extract proof frameworks, classify technical methodologies, and map the evolution of scientific…

Re-derives mathematical formulas from core definitions to reveal underlying structural properties and equivalent representations in…

Support a long-running mathematics project with reusable research knowledge, literature tools, continuity across sessions, and optional…

When to activate: CSS animations, GSAP, Framer Motion, scroll-driven animations, Web Animations API, transitions, motion

When to activate: community strategy, Discord, Slack community, Circle, Reddit, community metrics, community management, member…

When to activate: content calendar, editorial calendar, content planning, publishing schedule, content pillars, content strategy…