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Summary Guru on ChatGPT is a web service that summarizes book transcriptions into concise summaries and provides detailed bullet points.

Circuit Sage on ChatGPT is a platform that provides assistance in analog and high-frequency circuit design.

Erick Loureiro on ChatGPT is an expert in creating strategic content for Instagram using COCA logic.

Asagiri-san, a knowledgeable person about rules, on ChatGPT. Well-versed in MTG rules.

Poker Hack on ChatGPT is a website that provides poker strategy and analysis expertise.

Lean Sensei is an online platform that provides mentorship and guidance in Lean methodology and Six Sigma.