train-llm-from-scratch vs open-webui

A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.

train-llm-from-scratchopen-webui
TaglineA method for training a Large Language Model (LLM) from scratch using Python.User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Stars8.1k145k
Forks1.1k21k
Open issues2339
LanguagePythonPython
LicenseMITOther
Last pushedJun 24, 2026Jul 2, 2026
CategoriesModel Training, LLM FrameworksInference & Serving, LLM Frameworks

train-llm-from-scratch

Repository offering scripts to train LLMs using PyTorch, detailing the process from raw text to aligned model with every part implemented manually from basic neural networks through transformer architecture, up to supervised fine-tuning methods.

Python

open-webui

Open WebUI is an extensible and feature-rich self-hosted AI platform that supports various LLM runners like Ollama and OpenAI-compatible APIs. It includes a built-in inference engine for RAG operations.

Python