Agent skills for ChatGPT

Build Unity games with optimized C# scripts, efficient rendering, and

Master Unity ECS (Entity Component System) with DOTS, Jobs, and Burst

Use when planning video content strategy, writing video scripts, optimizing YouTube channels, building short-form video pipelines (Reels…

Automate WhatsApp Business tasks via Rube MCP (Composio): send messages,

X/Twitter growth engine for building audience, crafting viral content,

Refines AI-generated Japanese text into natural, authentic technical writing by detecting and eliminating unnatural phrasing.

Transforms rough notes, drafts, and AI-generated text into formal Japanese corporate document styles across five specialized business…

Generate or edit Japanese fashion ecommerce images using the user's fixed female and male AI model identities.

Creates self-contained, beautifully designed single-file HTML deliverables in Japanese for reports, dashboards, landing pages, and…

Designs bespoke, self-contained HTML artifacts with distinctive typography, intentional palettes, and polished Japanese layout principles.

Generates categorized Japanese vocabulary study tables with pitch accents, kana readings, and emojis based on semantic word prompts.

Java conventions for this codebase: coding style, project layout, and tooling preferences.

Use when building, configuring, or debugging enterprise Java applications with Spring Boot 3.x, microservices, or reactive programming.

Java coding standards for Spring Boot and Quarkus services: naming, immutability, Optional usage, streams, exceptions, generics, CDI…

Use this skill to develop or debug Java applications

This skill should be used when working with Java 17+ language features outside the Spring layer: records, sealed classes, Optional, Stream…

Runtime access to code through dynamic names: what reflection costs beyond speed — weaker ordinary compile-time/refactoring checks, module…

When to activate: Java Stream API, map, filter, reduce, collectors, parallel streams, Optional, records, pattern matching

When to activate: Java testing, JUnit 5, Mockito, AssertJ, Testcontainers, WireMock, Spring MVC test, parameterized tests

Project-specific React conventions for component shape, hooks, props, state, effects, refs, and rendering.

Collect a source-backed weekly recap from GitHub, chat, calendar, docs, and other configured tools, using best-effort collection when…