train-llm-from-scratch vs LlamaFactory

train-llm-from-scratch and LlamaFactory share 5 technologies: torchaudio, torchvision, torch, tiktoken, and datasets. Both are written in Python.

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What they share and what sets them apart

FareedKhan-dev

train-llm-from-scratch

A straightforward method for training your LLM, from downloading data to generating text.

Python13.2kRead on November 10, 2026, at commit bdd480aWhat is train-llm-from-scratch built with?

Only in train-llm-from-scratch

  • h5py

In common

hiyouga

LlamaFactory

Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

Python76kRead on November 9, 2026, at commit 28462f1What is LlamaFactory built with?

Only in LlamaFactory

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
train-llm-from-scratch12,346 lines written79 code files
LlamaFactory62,648 lines written194 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
train-llm-from-scratch7.1% of its commits signed by AIWith Claude Code and GitHub Copilot
LlamaFactory1.6% of its commits signed by AIWith Gemini CLI, Claude Code, GitHub Copilot, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
train-llm-from-scratchLast push October 2, 2026155 commits13,179 stars
LlamaFactoryLast push November 9, 20262,772 commits75,956 stars
TestsThe files that test the code, and the share of code files a test imports.
train-llm-from-scratch26 test files39.2% of its code files have a test that imports them
LlamaFactory62 test files38.1% of its code files have a test that imports them

Frequently asked questions

Which is bigger, train-llm-from-scratch or LlamaFactory?
LlamaFactory, with 62,648 lines written; train-llm-from-scratch has 12,346.

The proof: hiyouga/LlamaFactory's code at commit 28462f1

Which has more GitHub stars, train-llm-from-scratch or LlamaFactory?
LlamaFactory, with 75,956 stars; train-llm-from-scratch has 13,179.

The proof: hiyouga/LlamaFactory on GitHub

Which has more tests, train-llm-from-scratch or LlamaFactory?
LlamaFactory, with 62 test files; train-llm-from-scratch has 26.

The proof: hiyouga/LlamaFactory's code at commit 28462f1

Which was updated more recently, train-llm-from-scratch or LlamaFactory?
LlamaFactory: its last push was on November 9, 2026, and train-llm-from-scratch's on October 2, 2026.

The proof: hiyouga/LlamaFactory's commits on GitHub

Which has more commits signed by AI, train-llm-from-scratch or LlamaFactory?
train-llm-from-scratch: an AI signed 7.1% of its commits, with Claude Code and GitHub Copilot; in LlamaFactory, 1.6%.

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