Free tutorials that take you from zero to building real things
Step-by-step guides on web development, AI, bioinformatics and data, from Ampersand Academy. Real code, clear explanations, no paywall.
What is Ampersand Tutorials?
A free learning platform from Ampersand Academy with beginner-friendly, step-by-step tutorials on web development, artificial intelligence, bioinformatics, statistics, data science, and languages like TypeScript, R, Python and SAS. Every tutorial includes real code examples, clear explanations, and practical projects you can follow along with.
Whether you are a student, a professional switching careers, or a curious learner, the tutorials take you from zero to confident with hands-on content.

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BioinformaticsGO and KEGG Enrichment Analysis: From Gene List to Biology
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PythonFix Python ModuleNotFoundError: No Module Named X (2026 Guide)
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AIAI, MCP, and the Famous Servers That Make Life Easier
Advanced ExcelHow to Remove Duplicates in Excel: 3 Fast MethodsStart learning today. It’s free, and it stays free.
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