stemLM is a browser extension that makes AI chatbots actually useful for STEM students.

When a student asks a physics, chemistry, mathematics, or engineering question in ChatGPT, Gemini, or Claude, stemLM injects the exact step-by-step solving framework for that topic before the AI responds. The result is a structured, curriculum-aligned solution — not just an answer.

The extension sits alongside any AI chatbot, identifies the topic from the student's question, matches it to a framework from the stemLM database, and displays the solution in a clean side panel with steps, formulas, and subject-specific diagrams. Students can download the full solution in one click, select any step to ask a follow-up, and revisit their work without losing it in a chat thread.

stemLM is free forever. It works with ChatGPT, Gemini, and Claude, and is built for engineering and STEM students globally — from JEE and NEET preparation to university coursework across physics, mathematics, chemistry, computer science, and electrical engineering.

The stemLM database maps thousands of STEM topics into structured solving frameworks, each with the correct method, formulas, common mistakes, and exam tips for that specific topic type.

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