Skip the courses: 10 GitHub repos to become an AI engineer in 90 days, starting with LangChain
mdancho84 · x · 2026-10-20
Matt Dancho argues that to become an AI engineer in 90 days you should build projects from 10 GitHub repos rather than take courses. Repo #1 is LangChain (148k stars), the LLM application framework on almost every AI engineer job description. He notes 2026 JDs keep asking for RAG, agents, vector databases, evals and MCP, so project-based learning maps directly to hiring requirements.
Related event: Data Expert Shares 10 GitHub Repos to Become an AI Engineer in 90 Days(2 posts)→
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