cosmos
World's largest Contributor driven code dataset | Used in Quark Search Engine, @OpenGenus IQ, OpenGenus Visual Project
What to know before exploring
What it is
World's largest Contributor driven code dataset | Used in Quark Search Engine, @OpenGenus IQ, OpenGenus Visual Project
GitHub
Where it is used
No documented product use has been verified yet.
What people are saying
No recommendation phrase was found in the indexed comments.
No classified warning is attached to this page. Read the discussions before treating silence as approval.
Also in these discussions
No other repository is repeatedly linked in the same discussions.
This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
Observed mentions: 2017-10-07 12:24:45 UTC to 2018-05-07 20:02:48 UTC. Weeks start Monday, UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Oct 2 | 2017-10-02 00:00:00 UTC | 2017-10-09 00:00:00 UTC | 1 | 1 | 0 |
| Oct 9 | 2017-10-09 00:00:00 UTC | 2017-10-16 00:00:00 UTC | 2 | 2 | 0 |
| Oct 16 | 2017-10-16 00:00:00 UTC | 2017-10-23 00:00:00 UTC | 0 | 0 | 0 |
| Oct 23 | 2017-10-23 00:00:00 UTC | 2017-10-30 00:00:00 UTC | 0 | 0 | 0 |
| Oct 30 | 2017-10-30 00:00:00 UTC | 2017-11-06 00:00:00 UTC | 0 | 0 | 0 |
| Nov 6 | 2017-11-06 00:00:00 UTC | 2017-11-13 00:00:00 UTC | 0 | 0 | 0 |
| Nov 13 | 2017-11-13 00:00:00 UTC | 2017-11-20 00:00:00 UTC | 0 | 0 | 0 |
| Nov 20 | 2017-11-20 00:00:00 UTC | 2017-11-27 00:00:00 UTC | 0 | 0 | 0 |
| Nov 27 | 2017-11-27 00:00:00 UTC | 2017-12-04 00:00:00 UTC | 0 | 0 | 0 |
| Dec 4 | 2017-12-04 00:00:00 UTC | 2017-12-11 00:00:00 UTC | 0 | 0 | 0 |
| Dec 11 | 2017-12-11 00:00:00 UTC | 2017-12-18 00:00:00 UTC | 0 | 0 | 0 |
| Dec 18 | 2017-12-18 00:00:00 UTC | 2017-12-25 00:00:00 UTC | 0 | 0 | 0 |
| Dec 25 | 2017-12-25 00:00:00 UTC | 2018-01-01 00:00:00 UTC | 0 | 0 | 0 |
| Jan 1 | 2018-01-01 00:00:00 UTC | 2018-01-08 00:00:00 UTC | 0 | 0 | 0 |
| Jan 8 | 2018-01-08 00:00:00 UTC | 2018-01-15 00:00:00 UTC | 0 | 0 | 0 |
| Jan 15 | 2018-01-15 00:00:00 UTC | 2018-01-22 00:00:00 UTC | 0 | 0 | 0 |
| Jan 22 | 2018-01-22 00:00:00 UTC | 2018-01-29 00:00:00 UTC | 0 | 0 | 0 |
| Jan 29 | 2018-01-29 00:00:00 UTC | 2018-02-05 00:00:00 UTC | 0 | 0 | 0 |
| Feb 5 | 2018-02-05 00:00:00 UTC | 2018-02-12 00:00:00 UTC | 0 | 0 | 0 |
| Feb 12 | 2018-02-12 00:00:00 UTC | 2018-02-19 00:00:00 UTC | 0 | 0 | 0 |
| Feb 19 | 2018-02-19 00:00:00 UTC | 2018-02-26 00:00:00 UTC | 0 | 0 | 0 |
| Feb 26 | 2018-02-26 00:00:00 UTC | 2018-03-05 00:00:00 UTC | 0 | 0 | 0 |
| Mar 5 | 2018-03-05 00:00:00 UTC | 2018-03-12 00:00:00 UTC | 0 | 0 | 0 |
| Mar 12 | 2018-03-12 00:00:00 UTC | 2018-03-19 00:00:00 UTC | 0 | 0 | 0 |
| Mar 19 | 2018-03-19 00:00:00 UTC | 2018-03-26 00:00:00 UTC | 0 | 0 | 0 |
| Mar 26 | 2018-03-26 00:00:00 UTC | 2018-04-02 00:00:00 UTC | 0 | 0 | 0 |
| Apr 2 | 2018-04-02 00:00:00 UTC | 2018-04-09 00:00:00 UTC | 0 | 0 | 0 |
| Apr 9 | 2018-04-09 00:00:00 UTC | 2018-04-16 00:00:00 UTC | 0 | 0 | 0 |
| Apr 16 | 2018-04-16 00:00:00 UTC | 2018-04-23 00:00:00 UTC | 0 | 0 | 0 |
| Apr 23 | 2018-04-23 00:00:00 UTC | 2018-04-30 00:00:00 UTC | 0 | 0 | 0 |
| Apr 30 | 2018-04-30 00:00:00 UTC | 2018-05-07 00:00:00 UTC | 1 | 1 | 0 |
| May 7 | 2018-05-07 00:00:00 UTC | 2018-05-14 00:00:00 UTC | 1 | 0 | 1 |
What Hacker News says
5 sourcesCosmos – The universe of algorithm and data structures
88 points · Open discussionCosmos: Most contributor friendly project on GitHub at Hacktoberfest
1 points · Open discussionPersonal library of every algorithm and data structure code
3 points · Open discussionIs Cosmos really bringing knowledge offline?