Agent skills for ChatGPT

Use when a user wants to convert any markdown file in their Claude project into a single-file, lightly-interactive HTML — long-form…

Microsoft 365 tenant administration for Global Administrators.

Migrate from Cypress or Selenium to Playwright.

Zero-downtime migration planning, compatibility validation, and rollback strategy generation.

Navigate, manage, and optimize monorepos.

Browser automation skill for controlling Google's NotebookLM.

When the user wants to create or optimize in-app paywalls, upgrade screens, upsell modals, or feature gates.

Use when building PHP applications with modern PHP 8.3+ features, Laravel, or Symfony frameworks.

Use when optimizing PostgreSQL queries, configuring replication, or implementing advanced database features.

Design, optimize, and communicate SaaS pricing — tier structure, value metrics, pricing pages, and price increase strategy.

Multi-source recency research skill that takes the pulse of any topic across Reddit, Hacker News, the open web, and optionally X/Twitter…

Use when building Python 3.11+ applications requiring type safety, async programming, or robust error handling.

When the user wants to design, launch, or optimize a referral or affiliate program.

Medical device risk management specialist implementing ISO 14971 throughout product lifecycle.

Generates complete, production-ready SaaS project boilerplate including authentication, database schemas, billing integration, API routes…

Writes and debugs Apex code, builds Lightning Web Components, optimizes SOQL queries, implements triggers, batch jobs, platform events…

Reference BASIC-tier skill used as a fixture by skill-tester.

Advanced Scrum Master skill for data-driven agile team analysis and coaching.

Honestly evaluate AI work quality using a two-axis scoring system.

Data engineering skill for building scalable data pipelines, ETL/ELT systems, and data infrastructure.

World-class senior data scientist skill specialising in statistical modeling, experiment design, causal inference, and predictive analytics.