Comparison
train-llm-from-scratch vs LLMs-from-scratch
Verdict
Pick train-llm-from-scratch if train-llm-from-scratch offers a comprehensive approach for training your own Large Language Model (LLM) using PyTorch, solely powered by a single GPU; pick LLMs-from-scratch if lLMs-from-scratch is a project-oriented repository aimed at building PyTorch-based language models from the ground up, with detailed step-by-step instructions.
Markdown twin · train-llm-from-scratch alternatives · LLMs-from-scratch alternatives
GraphCanon updated 2d
Trust & integrity
| Signal | train-llm-from-scratch | LLMs-from-scratch |
|---|---|---|
| Maintenance | Very active (0d since push) As of 2d · github_public_v1 | Very active (5d since push) As of 3d · github_public_v1 |
| Provenance | Not a fork · Personal account As of 2d · github_public_v1 | Not a fork · Personal account As of 3d · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-07-11 As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- train-llm-from-scratch
- A straightforward method for training your LLM from raw text to aligned model generation
- LLMs-from-scratch
- Implement a ChatGPT-like LLM in PyTorch from scratch, step by step
Stars
- train-llm-from-scratch
- 9.1k
- LLMs-from-scratch
- 103k
Forks
- train-llm-from-scratch
- 1.3k
- LLMs-from-scratch
- 16k
Open issues
- train-llm-from-scratch
- 6
- LLMs-from-scratch
- 2
Language
- train-llm-from-scratch
- Python
- LLMs-from-scratch
- Jupyter Notebook
Adopt for
- train-llm-from-scratch
- train-llm-from-scratch offers a comprehensive approach for training your own Large Language Model (LLM) using PyTorch, solely powered by a single GPU.
- LLMs-from-scratch
- LLMs-from-scratch is a project-oriented repository aimed at building PyTorch-based language models from the ground up, with detailed step-by-step instructions.
Persona
- train-llm-from-scratch
- -
- LLMs-from-scratch
- -
Runtime
- train-llm-from-scratch
- -
- LLMs-from-scratch
- -
License
- train-llm-from-scratch
- MIT
- LLMs-from-scratch
- Other
Last pushed
- train-llm-from-scratch
- Aug 17, 2026
- LLMs-from-scratch
- Aug 10, 2026
Categories
- train-llm-from-scratch
- Inference & Serving, Model Training
- LLMs-from-scratch
- LLM Frameworks, Model Training
Trust and health
Days since push
- train-llm-from-scratch
- 0d
- LLMs-from-scratch
- 5d
Open issues (now)
- train-llm-from-scratch
- 6
- LLMs-from-scratch
- 2
Stars delta
- train-llm-from-scratch
- +765 (30d)
- LLMs-from-scratch
- +3.5k (30d)
Open issues delta
- train-llm-from-scratch
- +4 (30d)
- LLMs-from-scratch
- -1 (30d)
OSV dependency advisories
- train-llm-from-scratch
- No published findings from this source as of 2026-07-11
- LLMs-from-scratch
- No lockfile (source not queried)
Full report
- train-llm-from-scratch
- Trust report
- LLMs-from-scratch
- Trust report
Typed relationship
Choose train-llm-from-scratch if…
- train-llm-from-scratch is primarily Python; LLMs-from-scratch is Jupyter Notebook.
- License: train-llm-from-scratch is MIT, LLMs-from-scratch is Other.
- Pricing: This repository is available under the MIT license, allowing free use for both personal and commercial purposes. The model training requires resources on your end with no additional licensing costs..
- Requirements: A single GPU environment is necessary.; Basic understanding of PyTorch is recommended to leverage the full potential of this tool.; Familiarity with NLP and transformer-based models can be helpful but not mandatory..
- Both repositories aim to implement a large language model from scratch using PyTorch.
- Tags unique to train-llm-from-scratch: gemini, large language models, llm, openai.
- Also covers Inference & Serving.
- You're interested in building an LLM from the ground up without relying on prebuilt packages like transformers or peft.
When NOT to use train-llm-from-scratch
- Your goal is to rapidly prototype and fine-tune an existing pre-trained LLM with minimal coding effort.
- You prefer using established transformer libraries or frameworks like Hugging Face's transformers, which offer quicker setup but less control over the underlying code.
- You are working in a multi-GPU environment and need distributed training capabilities that go beyond what is offered here.
- You seek immediate access to state-of-the-art models without wanting to dive into the intricate workings of an LLM.
Choose LLMs-from-scratch if…
- LLMs-from-scratch is primarily Jupyter Notebook; train-llm-from-scratch is Python.
- License: LLMs-from-scratch is Other, train-llm-from-scratch is MIT.
- Both repositories aim to implement a large language model from scratch using PyTorch.
- Tags unique to LLMs-from-scratch: ai, artificial-intelligence, attention-mechanism, deep-learning.
- Also covers LLM Frameworks.
- - You are an advanced practitioner aiming to fully understand the underpinnings of LLMs using PyTorch as your primary framework.
When NOT to use LLMs-from-scratch
- - If you are looking for a rapid deployment of an LLM without understanding its intricate structure - this tool requires extensive manual and conceptual work.
- - You prefer frameworks with automatic model generation or other high-level abstractions that simplify the process. This repository emphasizes manual creation, which is more time-consuming but offers
- a deeper learning experience.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (FareedKhan-dev/train-llm-from-scratch) · observed Aug 17, 2026
- GitHub forks (FareedKhan-dev/train-llm-from-scratch) · observed Aug 17, 2026
- Last push (FareedKhan-dev/train-llm-from-scratch) · observed Aug 17, 2026
- License file (MIT) · observed Aug 17, 2026
- Decision facts (enrichment) · observed Jul 9, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (rasbt/LLMs-from-scratch) · observed Aug 16, 2026
- GitHub forks (rasbt/LLMs-from-scratch) · observed Aug 16, 2026
- Last push (rasbt/LLMs-from-scratch) · observed Aug 10, 2026
- License file (Other) · observed Aug 16, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: train-llm-from-scratch 9.1k · LLMs-from-scratch 103k (synced Aug 17, 2026).
Common questions
- What is the difference between train-llm-from-scratch and LLMs-from-scratch?
- train-llm-from-scratch: A straightforward method for training your LLM from raw text to aligned model generation. LLMs-from-scratch: Implement a ChatGPT-like LLM in PyTorch from scratch, step by step. See the comparison table for live GitHub stats and shared categories.
- When should I choose train-llm-from-scratch over LLMs-from-scratch?
- Choose train-llm-from-scratch over LLMs-from-scratch when train-llm-from-scratch is primarily Python; LLMs-from-scratch is Jupyter Notebook; License: train-llm-from-scratch is MIT, LLMs-from-scratch is Other; Pricing: This repository is available under the MIT license, allowing free use for both personal and commercial purposes. The model training requires resources on your end with no additional licensing costs.; Requirements: A single GPU environment is necessary.; Basic understanding of PyTorch is recommended to leverage the full potential of this tool.; Familiarity with NLP and transformer-based models can be helpful but not mandatory.; Both repositories aim to implement a large language model from scratch using PyTorch; Tags unique to train-llm-from-scratch: gemini, large language models, llm, openai; Also covers Inference & Serving; You're interested in building an LLM from the ground up without relying on prebuilt packages like transformers or peft.
- When should I choose LLMs-from-scratch over train-llm-from-scratch?
- Choose LLMs-from-scratch over train-llm-from-scratch when LLMs-from-scratch is primarily Jupyter Notebook; train-llm-from-scratch is Python; License: LLMs-from-scratch is Other, train-llm-from-scratch is MIT; Both repositories aim to implement a large language model from scratch using PyTorch; Tags unique to LLMs-from-scratch: ai, artificial-intelligence, attention-mechanism, deep-learning; Also covers LLM Frameworks; - You are an advanced practitioner aiming to fully understand the underpinnings of LLMs using PyTorch as your primary framework.
- When should I avoid train-llm-from-scratch?
- Your goal is to rapidly prototype and fine-tune an existing pre-trained LLM with minimal coding effort. You prefer using established transformer libraries or frameworks like Hugging Face's transformers, which offer quicker setup but less control over the underlying code. You are working in a multi-GPU environment and need distributed training capabilities that go beyond what is offered here. You seek immediate access to state-of-the-art models without wanting to dive into the intricate workings of an LLM.
- When should I avoid LLMs-from-scratch?
- - If you are looking for a rapid deployment of an LLM without understanding its intricate structure - this tool requires extensive manual and conceptual work. - You prefer frameworks with automatic model generation or other high-level abstractions that simplify the process. This repository emphasizes manual creation, which is more time-consuming but offers a deeper learning experience.
- Is train-llm-from-scratch or LLMs-from-scratch more popular on GitHub?
- LLMs-from-scratch has more GitHub stars (102,733 vs 9,141). Stars measure visibility, not whether either tool fits your constraints.
- Are train-llm-from-scratch and LLMs-from-scratch open source?
- Yes - both are open-source projects on GitHub (train-llm-from-scratch: MIT, LLMs-from-scratch: Other).
- Where can I find alternatives to train-llm-from-scratch or LLMs-from-scratch?
- GraphCanon lists graph-backed alternatives at train-llm-from-scratch alternatives and LLMs-from-scratch alternatives (train-llm-from-scratch markdown twin, LLMs-from-scratch markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, train-llm-from-scratch or LLMs-from-scratch?
- train-llm-from-scratch: Very active. LLMs-from-scratch: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for train-llm-from-scratch and LLMs-from-scratch?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: train-llm-from-scratch trust report; LLMs-from-scratch trust report.