ossu/computer-science

🎓 Path to a free self-taught education in Computer Science!

210k stars · 26k forks · HTML

This repo isn't software code, so code checks are limited.

Healthy

Healthy: no known risks in the checks that ran.

Why

No rule fired.

What would change this

A dormant maintenance status, a deprecated or archived package, a successor link, or a critical advisory would change this.

Maintenance

Complete

Slowing

Human commits, 30 days: 0
Human commits, 90 days: 0
Human commits, 365 days: 23
Bot share of commits, 365 days: 0%
Last commit: Jul 14, 2026 (3 months ago)
Last human commit: Jul 14, 2026 (3 months ago)
Authors, 90 days: 0
Last release: none found
Median PR merge time: 18 hours

Responsiveness: of 2 recent issues, n/a got a maintainer reply. Median first response: n/a.

Only 2 recent issues can be checked for a response, too few to measure response time.

Sources: Commits, Releases, Merged pull requests, Issues

People

Complete

Owner: Organization
Commits sampled: 23 since Oct 14, 2025
Authors for half of commits: 2
Authors for 80% of commits: 5
Contributors: 155

Top committers

kevintprivett: 43% of commits
waciumawanjohi: 13% of commits
2023Anita: 9% of commits
dangtrungan: 9% of commits
Sushanth012: 9% of commits

Sources: Commits, Contributors

Stars

Complete

Mostly organic, confidence high

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

Bursts

May 27, 2015 to May 27, 2015: about 10 more stars than usual, peak 10 in one day, a spike that tapers off. We couldn't check for an outside explanation.
May 31, 2015 to Jun 3, 2015: about 90 more stars than usual, peak 33 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Oct 3, 2015 to Nov 6, 2015: about 8.4k more stars than usual, peak 1.6k in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Jan 11, 2016 to Jan 18, 2016: about 529 more stars than usual, peak 197 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Feb 19, 2016 to Feb 20, 2016: about 99 more stars than usual, peak 72 in one day, a spike that tapers off. Outside explanation: a jump in forks.
Mar 5, 2016 to Mar 9, 2016: about 365 more stars than usual, peak 162 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Mar 17, 2016 to Mar 19, 2016: about 73 more stars than usual, peak 57 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Apr 6, 2016 to Apr 8, 2016: about 295 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.
May 7, 2016 to May 13, 2016: about 772 more stars than usual, peak 213 in one day, a shape we can't classify. Outside explanation: a jump in forks.
Jun 27, 2016 to Jun 30, 2016: about 127 more stars than usual, peak 64 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Sep 14, 2016 to Sep 22, 2016: about 544 more stars than usual, peak 137 in one day, a spike that tapers off. Outside explanation: a jump in forks.
Oct 8, 2016 to Oct 13, 2016: about 348 more stars than usual, peak 107 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Apr 11, 2017 to Apr 12, 2017: about 68 more stars than usual, peak 68 in one day, a spike that tapers off. Outside explanation: a jump in forks.
May 8, 2017 to May 12, 2017: about 429 more stars than usual, peak 134 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Sep 20, 2017 to Sep 21, 2017: about 163 more stars than usual, peak 155 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Dec 30, 2017 to Jan 11, 2018: about 2.6k more stars than usual, peak 650 in one day, a spike that tapers off. Outside explanation: a Hacker News post.
May 19, 2018 to May 22, 2018: about 328 more stars than usual, peak 117 in one day, a flat block of stars. No outside explanation found, so this burst is unexplained.
Jan 27, 2019 to Feb 5, 2019: about 547 more stars than usual, peak 113 in one day, a shape we can't classify. No outside explanation found, so this burst is unexplained.
Sep 14, 2019 to Sep 19, 2019: about 536 more stars than usual, peak 210 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Sep 24, 2019 to Sep 28, 2019: about 1.7k more stars than usual, peak 810 in one day, a spike that tapers off. Outside explanation: a Hacker News post.
Oct 8, 2019 to Oct 15, 2019: about 1.7k more stars than usual, peak 473 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Dec 16, 2019 to Dec 17, 2019: about 65 more stars than usual, peak 71 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Dec 30, 2019 to Jan 3, 2020: about 320 more stars than usual, peak 146 in one day, a shape we can't classify. We couldn't check for an outside explanation.
Feb 25, 2020 to Feb 27, 2020: about 317 more stars than usual, peak 165 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Mar 16, 2020 to Apr 1, 2020: about 1.2k more stars than usual, peak 186 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Apr 20, 2020 to Apr 20, 2020: about 73 more stars than usual, peak 117 in one day, a spike that tapers off. We couldn't check for an outside explanation.
May 28, 2020 to May 29, 2020: about 92 more stars than usual, peak 103 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Jun 21, 2020 to Jun 22, 2020: about 172 more stars than usual, peak 173 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Jul 19, 2020 to Jul 21, 2020: about 354 more stars than usual, peak 219 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Sep 7, 2020 to Sep 9, 2020: about 345 more stars than usual, peak 261 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
Oct 31, 2020 to Nov 1, 2020: about 154 more stars than usual, peak 164 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
Nov 20, 2020 to Nov 24, 2020: about 336 more stars than usual, peak 260 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Dec 24, 2020 to Dec 24, 2020: about 122 more stars than usual, peak 154 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Dec 29, 2020 to Jan 5, 2021: about 1.8k more stars than usual, peak 575 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Jan 14, 2021 to Jan 15, 2021: about 136 more stars than usual, peak 146 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Feb 17, 2021 to Feb 20, 2021: about 348 more stars than usual, peak 308 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Feb 25, 2021 to Feb 26, 2021: about 435 more stars than usual, peak 324 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
Mar 9, 2021 to Mar 11, 2021: about 996 more stars than usual, peak 521 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Apr 4, 2021 to Apr 6, 2021: about 268 more stars than usual, peak 199 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Apr 24, 2021 to Apr 29, 2021: about 1.4k more stars than usual, peak 488 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
May 27, 2021 to Jun 9, 2021: about 2.4k more stars than usual, peak 511 in one day, a shape we can't classify. No outside explanation found, so this burst is unexplained.
Jun 25, 2021 to Jun 28, 2021: about 542 more stars than usual, peak 248 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Jul 5, 2021 to Jul 9, 2021: about 1.6k more stars than usual, peak 970 in one day, a spike that tapers off. Outside explanation: a Hacker News post.
Aug 9, 2021 to Aug 11, 2021: about 343 more stars than usual, peak 208 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Aug 15, 2021 to Aug 17, 2021: about 134 more stars than usual, peak 85 in one day, a shape we can't classify. We couldn't check for an outside explanation.
Aug 22, 2021 to Aug 26, 2021: about 290 more stars than usual, peak 174 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Sep 14, 2021 to Sep 15, 2021: about 186 more stars than usual, peak 196 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Sep 26, 2021 to Sep 27, 2021: about 134 more stars than usual, peak 126 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Oct 1, 2021 to Oct 7, 2021: about 915 more stars than usual, peak 285 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Oct 16, 2021 to Oct 23, 2021: about 774 more stars than usual, peak 419 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Jan 16, 2022 to Jan 18, 2022: about 347 more stars than usual, peak 218 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Feb 9, 2022 to Feb 10, 2022: about 209 more stars than usual, peak 213 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Feb 14, 2022 to Feb 23, 2022: about 817 more stars than usual, peak 226 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
May 18, 2022 to May 23, 2022: about 691 more stars than usual, peak 199 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Jun 10, 2022 to Jun 15, 2022: about 1.9k more stars than usual, peak 701 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Jul 8, 2022 to Jul 10, 2022: about 354 more stars than usual, peak 268 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Sep 5, 2022 to Sep 6, 2022: about 189 more stars than usual, peak 199 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Oct 28, 2022 to Oct 31, 2022: about 250 more stars than usual, peak 146 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Nov 7, 2022 to Nov 11, 2022: about 796 more stars than usual, peak 369 in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
Nov 14, 2022 to Nov 15, 2022: about 136 more stars than usual, peak 109 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Dec 28, 2022 to Dec 30, 2022: about 262 more stars than usual, peak 142 in one day, a flat block of stars. We couldn't check for an outside explanation.
Jan 24, 2023 to Jan 25, 2023: about 128 more stars than usual, peak 138 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Feb 2, 2023 to Feb 13, 2023: about 2.6k more stars than usual, peak 1.2k in one day, a shape we can't classify. Outside explanation: a Hacker News post, a jump in issues and pull requests.
Apr 10, 2023 to Apr 12, 2023: about 154 more stars than usual, peak 109 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Jun 6, 2023 to Jun 8, 2023: about 233 more stars than usual, peak 201 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Jun 19, 2023 to Jun 23, 2023: about 606 more stars than usual, peak 191 in one day, a flat block of stars. We couldn't check for an outside explanation.
Jul 3, 2023 to Jul 11, 2023: about 3.2k more stars than usual, peak 1.6k in one day, a spike that tapers off. No outside explanation found, so this burst is unexplained.
Aug 23, 2023 to Aug 26, 2023: about 324 more stars than usual, peak 173 in one day, a flat block of stars. We couldn't check for an outside explanation.
Oct 28, 2023 to Oct 30, 2023: about 204 more stars than usual, peak 148 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Nov 10, 2023 to Nov 16, 2023: about 1.2k more stars than usual, peak 446 in one day, a shape we can't classify. No outside explanation found, so this burst is unexplained.
Dec 18, 2023 to Dec 20, 2023: about 296 more stars than usual, peak 202 in one day, a flat block of stars. We couldn't check for an outside explanation.
Jan 5, 2024 to Jan 12, 2024: about 882 more stars than usual, peak 258 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Feb 25, 2024 to Mar 3, 2024: about 1.3k more stars than usual, peak 288 in one day, a shape we can't classify. No outside explanation found, so this burst is unexplained.
Apr 3, 2024 to Apr 10, 2024: about 968 more stars than usual, peak 280 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Sep 14, 2024 to Sep 21, 2024: about 1.4k more stars than usual, peak 319 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Oct 11, 2024 to Oct 13, 2024: about 196 more stars than usual, peak 167 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Jan 16, 2025 to Jan 16, 2025: about 90 more stars than usual, peak 123 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Jan 29, 2025 to Jan 31, 2025: about 140 more stars than usual, peak 126 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Feb 22, 2025 to Feb 23, 2025: about 217 more stars than usual, peak 220 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Mar 22, 2025 to Mar 27, 2025: about 732 more stars than usual, peak 372 in one day, a shape we can't classify. Outside explanation: a jump in issues and pull requests.
Apr 21, 2025 to Apr 22, 2025: about 117 more stars than usual, peak 117 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Apr 27, 2025 to Apr 27, 2025: about 65 more stars than usual, peak 100 in one day, a spike that tapers off. We couldn't check for an outside explanation.
May 14, 2025 to May 15, 2025: about 362 more stars than usual, peak 273 in one day, a spike that tapers off. We couldn't check for an outside explanation.
May 20, 2025 to May 30, 2025: about 4.2k more stars than usual, peak 1.3k in one day, a spike that tapers off. Outside explanation: a Hacker News post.
Jun 23, 2025 to Jul 1, 2025: about 1.1k more stars than usual, peak 369 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Aug 6, 2025 to Aug 8, 2025: about 481 more stars than usual, peak 405 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Sep 6, 2025 to Sep 10, 2025: about 805 more stars than usual, peak 394 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Sep 17, 2025 to Sep 18, 2025: about 119 more stars than usual, peak 132 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Sep 27, 2025 to Oct 1, 2025: about 491 more stars than usual, peak 236 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Oct 30, 2025 to Nov 2, 2025: about 513 more stars than usual, peak 244 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Jan 6, 2026 to Jan 7, 2026: about 65 more stars than usual, peak 84 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Feb 27, 2026 to Feb 28, 2026: about 221 more stars than usual, peak 155 in one day, a spike that tapers off. We couldn't check for an outside explanation.
Mar 17, 2026 to Mar 17, 2026: about 75 more stars than usual, peak 114 in one day, a spike that tapers off. Outside explanation: a jump in issues and pull requests.
Jul 14, 2026 to Jul 17, 2026: about 699 more stars than usual, peak 508 in one day, a shape we can't classify. We couldn't check for an outside explanation.
Sep 21, 2026 to Sep 21, 2026: about 71 more stars than usual, peak 105 in one day, a spike that tapers off. We couldn't check for an outside explanation.

The star history was reset at some point, so earlier stars aren't counted.
11 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.
The star history has a zero run of 26 weeks or more, so the analysis starts after it.
Engagement is not compared for non-code or mirror repositories.

Sources: How star history is analyzed

Risk

Complete

Flags

No risk flags.

License

Now: MIT (OSI-approved)
A year ago: MIT (OSI-approved)

Packages

No published packages found.

OpenSSF Scorecard: 5.6 out of 10 (via deps.dev).

Sources: GitHub: ossu/computer-science

Badge

Add this to a README to show the current verdict:

[![RepoRadar](https://reporadar.ai/ossu/computer-science/badge.svg)](https://reporadar.ai/ossu/computer-science)

Earlier verdicts

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

Computed 20 hours ago · method 2026.10.2