d2l-ai/d2l-zh
《动手学深度学习》:面向中文读者、能运行、可讨论。中英文版被70多个国家的500多所大学用于教学。
81.7k stars · 12.4k forks · Python
At risk
At risk: no human commits in a year.
Why
What would change this
- A release or merged commit from a maintainer.
Maintenance
CompleteDormant
- Human commits, 30 days
- 0
- Human commits, 90 days
- 0
- Human commits, 365 days
- 0
- Bot share of commits, 365 days
- 0%
- Last commit
- Aug 18, 2023 (3 years ago)
- Last human commit
- Aug 18, 2023 (3 years ago)
- Authors, 90 days
- 0
- Last release
- Dec 8, 2022 (3 years ago)
- Median PR merge time
- 16 hours
Too few recent issues to measure responsiveness.
- Issues are disabled, so response time is not measured.
- 125 pull requests are open and nobody has committed in a year.
Sources: Commits, Releases, Merged pull requests, Issues
People
Complete- Owner
- Organization
- Commits sampled
- 100 since Nov 10, 2022
- Authors for half of commits
- 1
- Authors for 80% of commits
- 3
- Contributors
- 239
Top committers
- astonzhang: 61% of commits
- AnirudhDagar: 13% of commits
- Aston Zhang: 9% of commits
- goldmermaid: 2% of commits
- tngt: 2% of commits
- No human commits in the last 365 days, so shares use the newest 100 commits back to 2022-11-10T06:36:59Z.
Sources: Commits, Contributors
Stars
CompleteMostly organic, confidence high
Bursts
- Feb 27, 2018 to Mar 1, 2018: about 126 more stars than usual, peak 72 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Jul 25, 2018 to Jul 26, 2018: about 39 more stars than usual, peak 29 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Nov 27, 2018 to Dec 20, 2018: about 1.7k more stars than usual, peak 510 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Jan 28, 2019 to Jan 31, 2019: about 133 more stars than usual, peak 65 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
- Jun 9, 2019 to Jun 20, 2019: about 981 more stars than usual, peak 227 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- Sep 15, 2019 to Sep 26, 2019: about 1.5k more stars than usual, peak 419 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
- Feb 21, 2021 to Feb 24, 2021: about 104 more stars than usual, peak 59 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
- Mar 9, 2021 to Mar 26, 2021: about 1.2k more stars than usual, peak 278 in one day, a spike that tapers off. Outside explanation: a new release.
- Apr 12, 2021 to Apr 16, 2021: about 681 more stars than usual, peak 237 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
- Oct 29, 2021 to Nov 12, 2021: about 792 more stars than usual, peak 150 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
- Sep 7, 2022 to Sep 8, 2022: about 77 more stars than usual, peak 63 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
- Feb 15, 2023 to Feb 23, 2023: about 954 more stars than usual, peak 275 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
- Sep 5, 2023 to Sep 8, 2023: about 309 more stars than usual, peak 177 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
- Sep 12, 2023 to Sep 23, 2023: about 1.2k more stars than usual, peak 274 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
- Dec 20, 2023 to Dec 21, 2023: about 155 more stars than usual, peak 142 in one day, a spike that tapers off. We couldn't check for an outside explanation.
- Oct 11, 2024 to Oct 16, 2024: about 546 more stars than usual, peak 187 in one day, a shape we can't classify. We couldn't check for an outside explanation.
- Mar 8, 2025 to Mar 16, 2025: about 404 more stars than usual, peak 118 in one day, a shape we can't classify. No outside explanation found, so this burst is unexplained.
- 5 stars GitHub has since removed (tracked since Oct 13, 2026).
Anyone can buy stars for any repo; bursts alone don't prove the owner did.
- Some star bursts have no matching forks, issues, releases, or launch coverage.
- Anyone can buy stars for any repo, so this describes the star history only.
Sources: How star history is analyzed
Risk
CompleteFlags
No risk flags.
License
- Now
- Apache-2.0 (OSI-approved)
- A year ago
- Apache-2.0 (OSI-approved)
Packages
No published packages found.
OpenSSF Scorecard: 4.0 out of 10 (via deps.dev).
Sources: GitHub: d2l-ai/d2l-zh
Badge
Add this to a README to show the current verdict:
[](https://reporadar.ai/d2l-ai/d2l-zh)Earlier verdicts
- Oct 14, 2026: At risk
- Oct 13, 2026: At risk
- Oct 13, 2026: At risk
Computed 19 hours ago · method 2026.10.2