jackfrued/Python-100-Days

Python - 100天从新手到大师

187.1k stars · 55.8k forks · Jupyter Notebook

Caution

Caution: one person wrote most of the recent commits.

Why

One person wrote 100% of human commits in the last year, so the project depends on them continuing. (source 1, source 2)
GitHub found no license file, so the code is not clearly licensed for reuse. (source 1)

What would change this

A second person takes a substantial share of commits.
A license file is added.

Maintenance

Complete

Steady

Human commits, 30 days: 0
Human commits, 90 days: 1
Human commits, 365 days: 10
Bot share of commits, 365 days: 0%
Last commit: Jul 29, 2026 (2 months ago)
Last human commit: Jul 29, 2026 (2 months ago)
Authors, 90 days: 1
Last release: none found
Median PR merge time: 4 days

Responsiveness: of 15 recent issues, 0% got a maintainer reply. Median first response: n/a.

Sources: Commits, Releases, Merged pull requests, Issues

People

Complete

Owner: Personal account
Commits sampled: 10 since Oct 14, 2025
Authors for half of commits: 1
Authors for 80% of commits: 1
Contributors: 12

Top committers

jackfrued: 100% of commits

Sources: Commits, Contributors

Stars

Complete

Organic, confidence high

Bars show stars gained each week. Orange bars overlap a burst.

Bursts

May 22, 2018 to Jun 29, 2018: about 3.2k more stars than usual, peak 262 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Apr 16, 2019 to Apr 18, 2019: about 73 more stars than usual, peak 39 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Apr 22, 2019 to May 26, 2019: about 24.3k more stars than usual, peak 1.9k in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Apr 22, 2020 to Apr 26, 2020: about 434 more stars than usual, peak 213 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
May 4, 2020 to May 9, 2020: about 511 more stars than usual, peak 190 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Aug 3, 2020 to Aug 5, 2020: about 309 more stars than usual, peak 162 in one day, a flat block of stars. Outside explanation: a jump in issues and pull requests.
Apr 24, 2021 to Apr 29, 2021: about 614 more stars than usual, peak 158 in one day, a flat block of stars. Outside explanation: a jump in issues and pull requests.
Aug 15, 2021 to Aug 17, 2021: about 105 more stars than usual, peak 101 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Sep 6, 2021 to Sep 8, 2021: about 197 more stars than usual, peak 118 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Oct 11, 2021 to Oct 15, 2021: about 344 more stars than usual, peak 142 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Mar 16, 2022 to Mar 23, 2022: about 279 more stars than usual, peak 97 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
May 15, 2022 to May 20, 2022: about 610 more stars than usual, peak 266 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Aug 1, 2022 to Aug 10, 2022: about 511 more stars than usual, peak 156 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Sep 7, 2022 to Sep 8, 2022: about 217 more stars than usual, peak 201 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
Nov 14, 2022 to Nov 17, 2022: about 228 more stars than usual, peak 116 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Apr 6, 2023 to Apr 13, 2023: about 744 more stars than usual, peak 190 in one day, a shape we can't classify. No outside explanation found, so this burst is unexplained.
Apr 20, 2023 to Apr 27, 2023: about 1.1k more stars than usual, peak 333 in one day, a shape we can't classify. No outside explanation found, so this burst is unexplained.
Aug 20, 2023 to Aug 23, 2023: about 340 more stars than usual, peak 188 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Oct 8, 2023 to Oct 13, 2023: about 466 more stars than usual, peak 159 in one day, a shape we can't classify. We couldn't check for an outside explanation.
Nov 22, 2023 to Nov 25, 2023: about 330 more stars than usual, peak 137 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Dec 9, 2023 to Dec 14, 2023: about 727 more stars than usual, peak 253 in one day, a shape we can't classify. We couldn't check for an outside explanation.
Feb 22, 2024 to Feb 29, 2024: about 850 more stars than usual, peak 207 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Apr 11, 2024 to Apr 11, 2024: about 143 more stars than usual, peak 184 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Jun 4, 2024 to Jun 7, 2024: about 259 more stars than usual, peak 154 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Jul 3, 2024 to Jul 7, 2024: about 249 more stars than usual, peak 130 in one day, a shape we can't classify. We couldn't check for an outside explanation.
Oct 28, 2024 to Oct 31, 2024: about 396 more stars than usual, peak 165 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Nov 7, 2024 to Nov 14, 2024: about 454 more stars than usual, peak 146 in one day, a shape we can't classify. We couldn't check for an outside explanation.
Mar 4, 2025 to Mar 5, 2025: about 224 more stars than usual, peak 197 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Apr 29, 2025 to May 3, 2025: about 493 more stars than usual, peak 228 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
Aug 28, 2025 to Aug 28, 2025: about 105 more stars than usual, peak 154 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Jul 20, 2026 to Jul 21, 2026: about 118 more stars than usual, peak 125 in one day, a spike that tapers off. We couldn't check for an outside explanation.

21 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.

The star history looks organic.

Sources: How star history is analyzed

Risk

Complete

Flags

Warning: GitHub finds no license for this repository, so default copyright rules apply and no reuse is granted. Details
Info: The OpenSSF Scorecard for this project is 0.6 out of 10 (deps.dev). Details

License

Now: No license found
A year ago: Not known

Packages

No published packages found.

OpenSSF Scorecard: 0.6 out of 10 (via deps.dev).

Sources: GitHub: jackfrued/Python-100-Days

Badge

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Earlier verdicts

Oct 14, 2026: Caution
Oct 13, 2026: Caution
Oct 13, 2026: Caution

Computed 20 hours ago · method 2026.10.2