Advanced GPTs

Advanced GPTs is a free suite of 33 custom GPTs for ChatGPT built by Devin Pellegrino of Nerority. Each GPT is achieved with a system prompt alone and demonstrates structured, multi step workflows that chain ChatGPT's built in tools, such as the Python tool and image generation, within a single conversation. The suite is catalogued on GitHub, where each GPT has its own page with an access link, usage instructions and a guide. The collection suits ChatGPT users who want ready made agents for specific jobs, and prompt engineers who want worked examples of advanced prompt design. The lineup spans business work (competitive analysis, contract analysis, market trend analysis), career profile building and resume tailoring, article and essay writing, document analysis and knowledge distillation, teaching and topic exploration, mind mapping, marketing copy, persona creation, a DataFrame coding assistant, several prompt engineering tools such as a meta prompt engineer and a prompt refiner, simulations, and task decomposition and management. Master GPTs, including an agent selector and a universal prompt classifier and optimizer, route work across the rest of the suite. The GPTs are free to use and require access to ChatGPT. Nerority also runs a paid Insider program built on a prompt engineering curriculum, plus a Patreon and a Discord community, but no prices are published on the website. Consulting, AI auditing and custom GPT builds are offered on request. The Nerority website itself is mainly the portfolio of an independent AI systems architect, so buyers looking for the GPTs should go to the GitHub catalogue rather than the home page.