datawhalechina/diy-llm
Covers pre-training data, Tokenizer, Transformer, MoE,distributed training, Scaling Laws, inference & alignment .6 progressive code assignments for full-stack LLM learning | 涵盖预训练数据、分词器、Transformer、MoE、分布式训练、缩放定律、推理与对齐,6 项渐进代码作业,掌握 LLM 全栈知识
2.9k stars · 281 forks · Jupyter Notebook
Quick update: star history is from the full report of Nov 1, 2026.
Caution
No license file.
Why
- GitHub found no license file, so the code is not clearly licensed for reuse. (source 1)
What would change this
- A license file is added.
- Partly checked: maintenance (Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.)
Maintenance
PartialSlowing
- Human commits, 30 days
- 36
- Human commits, 90 days
- 60
- Human commits, 365 days
- 771
- Bot share of commits, 365 days
- 0%
- Last commit
- Nov 9, 2026 (2 days ago)
- Last human commit
- Nov 9, 2026 (2 days ago)
- Authors, 90 days
- 8
- Last release
- Aug 17, 2026 (2 months ago)
- Median PR merge time
- 11 hours
Responsiveness: of 5 recent issues, 100% got a maintainer reply. Median first response: 17 hours.
- Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.
Sources: Commits, Releases, Merged pull requests, Issues
People
Complete- Owner
- Organization
- Commits sampled
- 100 since Nov 12, 2025
- Authors for half of commits
- 2
- Authors for 80% of commits
- 3
- Contributors
- 15
Top committers
- xuhu0115: 39% of commits
- 1iyouzhen: 21% of commits
- kangkang-Adam: 21% of commits
- jiangyinhe: 7% of commits
- jiabaow326-cpu: 6% of commits
- Shares come from the newest sampled commits, since the commit sample is capped.
Sources: Commits, Contributors
Stars
CompleteOrganic, confidence medium
Bursts
- Mar 6, 2026 to Mar 12, 2026: about 43 more stars than usual, peak 13 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Apr 8, 2026 to Apr 9, 2026: about 114 more stars than usual, peak 103 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Jul 30, 2026 to Jul 30, 2026: about 28 more stars than usual, peak 31 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
- Aug 12, 2026 to Aug 13, 2026: about 33 more stars than usual, peak 29 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
- Oct 23, 2026 to Oct 31, 2026: about 1k more stars than usual, peak 361 in one day, a shape we can't classify. Outside explanation: a jump in forks, a jump in issues and pull requests.
Anyone can buy stars for any repo; bursts alone don't prove the owner did.
- The star history looks organic.
- Star history from the full report of Nov 1, 2026; this update did not re-read it.
Sources: How star history is analyzed
Risk
CompleteFlags
- Warning: GitHub finds no license for this repository, so default copyright rules apply and no reuse is granted. Details
License
- Now
- No license found
- A year ago
- Not known
Packages
No published packages found.
Sources: GitHub: datawhalechina/diy-llm
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Earlier verdicts
- Nov 12, 2026: Caution
- Nov 11, 2026: Caution
- Nov 10, 2026: Caution
- Nov 9, 2026: Caution
- Nov 8, 2026: Caution
- Nov 7, 2026: Caution
- Nov 6, 2026: Caution
- Nov 5, 2026: Caution
- Nov 4, 2026: Caution
- Nov 3, 2026: Caution