Comparison
LLMs-from-scratch vs Open-LLM-Leaderboard
Verdict
Pick LLMs-from-scratch when lLMs-from-scratch is primarily Jupyter Notebook; Open-LLM-Leaderboard is Python; pick Open-LLM-Leaderboard when open-LLM-Leaderboard is primarily Python; LLMs-from-scratch is Jupyter Notebook.
Markdown twin · LLMs-from-scratch alternatives · Open-LLM-Leaderboard alternatives
GraphCanon updated today
Trust & integrity
| Signal | LLMs-from-scratch | Open-LLM-Leaderboard |
|---|---|---|
| Maintenance | Steady (38d since push) As of 4d · github_public_v1 | Dormant (747d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Personal account As of 4d · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 4d · osv@v1 | No lockfile (source not queried) As of today · 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
- LLMs-from-scratch
- Implement a ChatGPT-like LLM in PyTorch from scratch, step by step
- Open-LLM-Leaderboard
- Open-LLM-Leaderboard: Open-Style Question Evaluation. Paper at https://arxiv.org/abs/2406.07545
Stars
- LLMs-from-scratch
- 99k
- Open-LLM-Leaderboard
- 53
Forks
- LLMs-from-scratch
- 15k
- Open-LLM-Leaderboard
- 7
Open issues
- LLMs-from-scratch
- 4
- Open-LLM-Leaderboard
- 1
Language
- LLMs-from-scratch
- Jupyter Notebook
- Open-LLM-Leaderboard
- Python
Adopt for
- 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.
- Open-LLM-Leaderboard
- -
Persona
- LLMs-from-scratch
- -
- Open-LLM-Leaderboard
- -
Runtime
- LLMs-from-scratch
- -
- Open-LLM-Leaderboard
- -
License
- LLMs-from-scratch
- Other
- Open-LLM-Leaderboard
- CC-BY-4.0
Last pushed
- LLMs-from-scratch
- Jun 2, 2026
- Open-LLM-Leaderboard
- Jun 27, 2024
Categories
- LLMs-from-scratch
- LLM Frameworks, Model Training
- Open-LLM-Leaderboard
- Evaluation & Observability, LLM Frameworks, Model Training
Trust and health
Maintenance
- LLMs-from-scratch
- Steady (60%)
- Open-LLM-Leaderboard
- Dormant (18%)
Days since push
- LLMs-from-scratch
- 38d
- Open-LLM-Leaderboard
- 747d
Open issues (now)
- LLMs-from-scratch
- 4
- Open-LLM-Leaderboard
- 1
Owner type
- LLMs-from-scratch
- User
- Open-LLM-Leaderboard
- Organization
Full report
- LLMs-from-scratch
- Trust report
- Open-LLM-Leaderboard
- Trust report
Choose LLMs-from-scratch if…
- LLMs-from-scratch is primarily Jupyter Notebook; Open-LLM-Leaderboard is Python.
- License: LLMs-from-scratch is Other, Open-LLM-Leaderboard is CC-BY-4.0.
- Tags unique to LLMs-from-scratch: ai, artificial-intelligence, attention-mechanism, deep-learning.
- - 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.
Choose Open-LLM-Leaderboard if…
- Open-LLM-Leaderboard is primarily Python; LLMs-from-scratch is Jupyter Notebook.
- License: Open-LLM-Leaderboard is CC-BY-4.0, LLMs-from-scratch is Other.
- Tags unique to Open-LLM-Leaderboard: leaderboard, llm-evaluation, llm-leaderboard, llms.
- Also covers Evaluation & Observability.
When NOT to use Open-LLM-Leaderboard
- Last GitHub push was 748 days ago (dormant maintenance, Jun 27, 2024). Validate activity before betting a new project on Open-LLM-Leaderboard.
- Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (rasbt/LLMs-from-scratch) · observed Jul 11, 2026
- GitHub forks (rasbt/LLMs-from-scratch) · observed Jul 11, 2026
- Last push (rasbt/LLMs-from-scratch) · observed Jun 2, 2026
- License file (Other) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (VILA-Lab/Open-LLM-Leaderboard) · observed Jul 15, 2026
- GitHub forks (VILA-Lab/Open-LLM-Leaderboard) · observed Jul 15, 2026
- Last push (VILA-Lab/Open-LLM-Leaderboard) · observed Jun 27, 2024
- License file (CC-BY-4.0) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: LLMs-from-scratch 99k · Open-LLM-Leaderboard 53 (synced Jul 11, 2026).
Common questions
- What is the difference between LLMs-from-scratch and Open-LLM-Leaderboard?
- LLMs-from-scratch: Implement a ChatGPT-like LLM in PyTorch from scratch, step by step. Open-LLM-Leaderboard: Open-LLM-Leaderboard: Open-Style Question Evaluation. Paper at https://arxiv.org/abs/2406.07545. See the comparison table for live GitHub stats and shared categories.
- When should I choose LLMs-from-scratch over Open-LLM-Leaderboard?
- Choose LLMs-from-scratch over Open-LLM-Leaderboard when LLMs-from-scratch is primarily Jupyter Notebook; Open-LLM-Leaderboard is Python; License: LLMs-from-scratch is Other, Open-LLM-Leaderboard is CC-BY-4.0; Tags unique to LLMs-from-scratch: ai, artificial-intelligence, attention-mechanism, deep-learning; - You are an advanced practitioner aiming to fully understand the underpinnings of LLMs using PyTorch as your primary framework.
- When should I choose Open-LLM-Leaderboard over LLMs-from-scratch?
- Choose Open-LLM-Leaderboard over LLMs-from-scratch when Open-LLM-Leaderboard is primarily Python; LLMs-from-scratch is Jupyter Notebook; License: Open-LLM-Leaderboard is CC-BY-4.0, LLMs-from-scratch is Other; Tags unique to Open-LLM-Leaderboard: leaderboard, llm-evaluation, llm-leaderboard, llms; Also covers Evaluation & Observability.
- 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.
- When should I avoid Open-LLM-Leaderboard?
- Last GitHub push was 748 days ago (dormant maintenance, Jun 27, 2024). Validate activity before betting a new project on Open-LLM-Leaderboard. Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge.
- Is LLMs-from-scratch or Open-LLM-Leaderboard more popular on GitHub?
- LLMs-from-scratch has more GitHub stars (98,899 vs 53). Stars measure visibility, not whether either tool fits your constraints.
- Are LLMs-from-scratch and Open-LLM-Leaderboard open source?
- Yes - both are open-source projects on GitHub (LLMs-from-scratch: Other, Open-LLM-Leaderboard: CC-BY-4.0).
- Where can I find alternatives to LLMs-from-scratch or Open-LLM-Leaderboard?
- GraphCanon lists graph-backed alternatives at LLMs-from-scratch alternatives and Open-LLM-Leaderboard alternatives (LLMs-from-scratch markdown twin, Open-LLM-Leaderboard 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, LLMs-from-scratch or Open-LLM-Leaderboard?
- LLMs-from-scratch: Steady. Open-LLM-Leaderboard: Dormant. 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 LLMs-from-scratch and Open-LLM-Leaderboard?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: LLMs-from-scratch trust report; Open-LLM-Leaderboard trust report.