krahets/hello-algo

Maintenance

Active

Human commits, 30 days

16

Human commits, 90 days

23

Human commits, 365 days

57

Bot share of commits, 365 days

0%

Last commit

Oct 10, 2026 (4 days ago)

Last human commit

Oct 10, 2026 (4 days ago)

Authors, 90 days

11

Last release

Jan 1, 2026 (9 months ago)

Median PR merge time

under an hour

Responsiveness: of 4 recent issues, n/a got a maintainer reply. Median first response: n/a.

• Only 4 recent issues can be checked for a response, too few to measure response time.

Sources: Commits, Releases, Merged pull requests, Issues

People

Owner

Personal account

Commits sampled

57 since Oct 14, 2025

Authors for half of commits

1

Authors for 80% of commits

5

Contributors

214

Top committers

• krahets: 67% of commits
• 19santosh99: 4% of commits
• beatrix-chan: 4% of commits
• mazezen: 4% of commits
• veronicahuang2977: 4% of commits

Sources: Commits, Contributors

Stars

Mostly organic, confidence high

Bursts

• Dec 12, 2022 to Dec 28, 2022: about 3k more stars than usual, peak 484 in one day, a spike that tapers off. We couldn't check for an outside explanation.
• Mar 8, 2023 to Mar 10, 2023: about 125 more stars than usual, peak 82 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
• May 5, 2023 to May 25, 2023: about 2.7k more stars than usual, peak 422 in one day, a spike that tapers off. Outside explanation: a jump in forks.
• May 30, 2023 to Jun 1, 2023: about 191 more stars than usual, peak 133 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
• Aug 6, 2023 to Aug 11, 2023: about 395 more stars than usual, peak 172 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
• Aug 31, 2023 to Oct 5, 2023: about 17k more stars than usual, peak 2.3k in one day, a spike that tapers off. Outside explanation: a jump in forks.
• Oct 6, 2023 to Oct 12, 2023: about 878 more stars than usual, peak 358 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
• Nov 5, 2023 to Nov 15, 2023: about 5.2k more stars than usual, peak 1k in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
• Jan 14, 2024 to Jan 17, 2024: about 808 more stars than usual, peak 399 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Mar 12, 2024 to Mar 23, 2024: about 5.3k more stars than usual, peak 1.2k in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
• Jun 4, 2024 to Jun 6, 2024: about 272 more stars than usual, peak 161 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
• Jun 25, 2024 to Jun 27, 2024: about 295 more stars than usual, peak 214 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
• Jul 12, 2024 to Jul 27, 2024: about 8.3k more stars than usual, peak 1.6k in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
• Nov 16, 2024 to Dec 10, 2024: about 3.6k more stars than usual, peak 446 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
• Jun 11, 2025 to Jun 12, 2025: about 78 more stars than usual, peak 73 in one day, a spike that tapers off. We couldn't check for an outside explanation.
• Nov 22, 2025 to Nov 27, 2025: about 305 more stars than usual, peak 136 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
• Jun 15, 2026 to Jun 19, 2026: about 950 more stars than usual, peak 425 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.

• 10 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

Flags

No risk flags.

License

Now

No license found

A year ago

Not known

Packages

No published packages found.

Sources: GitHub: krahets/hello-algo