--- title: Learn LLM from Scratch to Production (.NET C# Edition) description: A paid 25-chapter book teaches building a GPT model from scratch in C# and .NET 10, covering training, LoRA fine-tuning via TorchSharp, and wiring the model... canonical: https://daily.dev/posts/learn-llm-from-scratch-to-production-net-c-edition--lodaw3wpr twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Learn LLM from Scratch to Production (.NET C# Edition) | daily.dev og:description: A paid 25-chapter book teaches building a GPT model from scratch in C# and .NET 10, covering training, LoRA fine-tuning via TorchSharp, and wiring the model... og:url: https://daily.dev/posts/learn-llm-from-scratch-to-production-net-c-edition--lodaw3wpr og:image: https://api.daily.dev/og/posts/loDaw3wpR.png og:image:alt: Learn LLM from Scratch to Production (.NET C# Edition) og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Learn LLM from Scratch to Production (.NET C# Edition) **[Mthree Mollik](https://daily.dev/sources/rwculmpcmknrlloec7004)** · [@mthreemollik](https://daily.dev/mthreemollik) · 1 min read · 11 upvotes · 0 comments ## Summary A paid 25-chapter book teaches building a GPT model from scratch in C# and .NET 10, covering training, LoRA fine-tuning via TorchSharp, and wiring the model into an agent using the official MCP C# SDK, entirely without Python. ## Content Learn LLM from Scratch to Production (.NET C# Edition) is a 25-chapter, hands-on book where you build a GPT in C#, train it, fine-tune it with LoRA via TorchSharp, wire it into an agent using the official MCP C# SDK, and ship it — all with real .NET code, no Python required, no black boxes. No ML degree needed. Just C#, .NET 10, and the willingness to run every line yourself. [Download](https://mthreemollik.gumroad.com/l/learn-llm-from-scratch-to-production-using-csharp-dotnet) ## Similar posts on daily.dev - [An LLM From “Scratch”](https://daily.dev/posts/an-llm-from-scratch--liyi2mnpd) · Hackaday · 1 upvotes · 0 comments - [GitHub - angelos-p/llm-from-scratch](https://daily.dev/posts/github---angelos-p-llm-from-scratch-5sw4itutx) · Hacker News · 1 upvotes · 0 comments - [LLM From Scratch is a hands-on workshop where you write every piece of an AI from nothing](https://daily.dev/posts/llm-from-scratch-is-a-hands-on-workshop-where-you-write-every-piece-of-an-ai-from-nothing-ntyfh6hef) · XDA Developers · 0 upvotes · 0 comments - [Writing an LLM from scratch, part 22 -- finally training our LLM\!](https://daily.dev/posts/writing-an-llm-from-scratch-part-22----finally-training-our-llm--f31twqx5a) · Hacker News · 8 upvotes · 0 comments --- Tags: [#llm](https://daily.dev/tags/llm), [#.net](https://daily.dev/tags/.net), [#c#](https://daily.dev/tags/c#) [View this post on daily.dev](https://daily.dev/posts/learn-llm-from-scratch-to-production-net-c-edition--lodaw3wpr) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"DiscussionForumPosting","mainEntityOfPage":"https://daily.dev/posts/learn-llm-from-scratch-to-production-net-c-edition--lodaw3wpr","headline":"Learn LLM from Scratch to Production (.NET C# Edition)","text":"A paid 25-chapter book teaches building a GPT model from scratch in C# and .NET 10, covering training, LoRA fine-tuning via TorchSharp, and wiring the model into an agent using the official MCP C# SDK, entirely without Python.","url":"https://daily.dev/posts/learn-llm-from-scratch-to-production-net-c-edition--lodaw3wpr","datePublished":"2026-10-01T14:26:06.783Z","dateModified":"2026-10-01T14:26:23.043Z","author":{"@type":"Person","name":"Mthree Mollik","url":"https://daily.dev/mthreemollik","image":"https://lh3.googleusercontent.com/a/ACg8ocLnPiFUwOebmwbZFL1gN5WhijTNUhB9yY5_d6Wav5WGhg=s96-c","interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"EndorseAction"},"userInteractionCount":320}},"image":"https://media.daily.dev/image/upload/s--ZIObwQql--/f_auto/v1790864769/posts/loDaw3wpR?_a=BAMAMicg0","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":11},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"isPartOf":{"@type":"WebPage","url":"https://daily.dev/sources/rwculmpcmknrlloec7004","name":"Mthree Mollik"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Mthree Mollik","item":"https://daily.dev/sources/rwculmpcmknrlloec7004"},{"@type":"ListItem","position":3,"name":"Learn LLM from Scratch to Production (.NET C# Edition)"}]} ```