// the find
campusx-official/langgraph-tutorials
Codes related to my LangGraph playlist
A companion code repo for a YouTube playlist teaching LangGraph, walking from simple LLM graphs up to persistence, tools, subgraphs, RAG, human-in-the-loop, and MCP. It's for developers learning LangGraph concepts by following along with tutorial numbered notebooks rather than looking for a reusable library.
Numbered progression (0 through 15+) gives a sane learning path from basic workflow graphs to more advanced patterns like subgraphs and HITL. Covers genuinely useful LangGraph features that are often skipped in intro content: persistence, MCP, and shared-state subgraphs. 269 stars with recent push activity suggests the playlist is still being extended rather than abandoned mid-series.
No README visible in the tree, so there's no map of which notebook maps to which playlist video or what order/prerequisites are intended beyond the filename numbers. Toy examples throughout (BMI calculator, quadratic equation solver, X post generator) mean the patterns need real adaptation before they're useful in production code. It's tutorial code, not a package — no tests, no versioning, and a stray PDF in the repo root signals this is a personal teaching dump rather than something maintained to a library standard.