JOjohnx123-up·Mar 19, 2013Submission
Abba - A/B testing framework from Stripe
6 points · Open discussionmaccman
abba
Ruby2013–2013
maccman / abba
abba
A/B testing framework
3Distinct people
3Mentions
0Explicit recommenders
1.4KGitHub stars
What to know before exploring
What it is
A/B testing framework
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, 3:56:07 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
HN mentions by 6-hour interval3 dated mentions
Observed mentions: 2013-03-12 22:21:23 UTC to 2013-03-19 14:44:57 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 |
|---|---|---|---|---|---|
| Mar 12, 18:00 | 2013-03-12 18:00:00 UTC | 2013-03-13 00:00:00 UTC | 1 | 0 | 1 |
| Mar 13, 00:00 | 2013-03-13 00:00:00 UTC | 2013-03-13 06:00:00 UTC | 0 | 0 | 0 |
| Mar 13, 06:00 | 2013-03-13 06:00:00 UTC | 2013-03-13 12:00:00 UTC | 0 | 0 | 0 |
| Mar 13, 12:00 | 2013-03-13 12:00:00 UTC | 2013-03-13 18:00:00 UTC | 0 | 0 | 0 |
| Mar 13, 18:00 | 2013-03-13 18:00:00 UTC | 2013-03-14 00:00:00 UTC | 0 | 0 | 0 |
| Mar 14, 00:00 | 2013-03-14 00:00:00 UTC | 2013-03-14 06:00:00 UTC | 0 | 0 | 0 |
| Mar 14, 06:00 | 2013-03-14 06:00:00 UTC | 2013-03-14 12:00:00 UTC | 1 | 1 | 0 |
| Mar 14, 12:00 | 2013-03-14 12:00:00 UTC | 2013-03-14 18:00:00 UTC | 0 | 0 | 0 |
| Mar 14, 18:00 | 2013-03-14 18:00:00 UTC | 2013-03-15 00:00:00 UTC | 0 | 0 | 0 |
| Mar 15, 00:00 | 2013-03-15 00:00:00 UTC | 2013-03-15 06:00:00 UTC | 0 | 0 | 0 |
| Mar 15, 06:00 | 2013-03-15 06:00:00 UTC | 2013-03-15 12:00:00 UTC | 0 | 0 | 0 |
| Mar 15, 12:00 | 2013-03-15 12:00:00 UTC | 2013-03-15 18:00:00 UTC | 0 | 0 | 0 |
| Mar 15, 18:00 | 2013-03-15 18:00:00 UTC | 2013-03-16 00:00:00 UTC | 0 | 0 | 0 |
| Mar 16, 00:00 | 2013-03-16 00:00:00 UTC | 2013-03-16 06:00:00 UTC | 0 | 0 | 0 |
| Mar 16, 06:00 | 2013-03-16 06:00:00 UTC | 2013-03-16 12:00:00 UTC | 0 | 0 | 0 |
| Mar 16, 12:00 | 2013-03-16 12:00:00 UTC | 2013-03-16 18:00:00 UTC | 0 | 0 | 0 |
| Mar 16, 18:00 | 2013-03-16 18:00:00 UTC | 2013-03-17 00:00:00 UTC | 0 | 0 | 0 |
| Mar 17, 00:00 | 2013-03-17 00:00:00 UTC | 2013-03-17 06:00:00 UTC | 0 | 0 | 0 |
| Mar 17, 06:00 | 2013-03-17 06:00:00 UTC | 2013-03-17 12:00:00 UTC | 0 | 0 | 0 |
| Mar 17, 12:00 | 2013-03-17 12:00:00 UTC | 2013-03-17 18:00:00 UTC | 0 | 0 | 0 |
| Mar 17, 18:00 | 2013-03-17 18:00:00 UTC | 2013-03-18 00:00:00 UTC | 0 | 0 | 0 |
| Mar 18, 00:00 | 2013-03-18 00:00:00 UTC | 2013-03-18 06:00:00 UTC | 0 | 0 | 0 |
| Mar 18, 06:00 | 2013-03-18 06:00:00 UTC | 2013-03-18 12:00:00 UTC | 0 | 0 | 0 |
| Mar 18, 12:00 | 2013-03-18 12:00:00 UTC | 2013-03-18 18:00:00 UTC | 0 | 0 | 0 |
| Mar 18, 18:00 | 2013-03-18 18:00:00 UTC | 2013-03-19 00:00:00 UTC | 0 | 0 | 0 |
| Mar 19, 00:00 | 2013-03-19 00:00:00 UTC | 2013-03-19 06:00:00 UTC | 0 | 0 | 0 |
| Mar 19, 06:00 | 2013-03-19 06:00:00 UTC | 2013-03-19 12:00:00 UTC | 0 | 0 | 0 |
| Mar 19, 12:00 | 2013-03-19 12:00:00 UTC | 2013-03-19 18:00:00 UTC | 1 | 1 | 0 |
What Hacker News says
3 sourcesAbba · JavaScript A/B testing framework
3 points · Open discussionI'm impressed with how nicely this handles the whole A/B testing stack. But the statistics have some potentially important shortcomings -- I posted a github issue about it:
https://github.com/maccman/abba/issues/3
(Full disclosure: I authored the ABBA library mentioned by matsiyatzy, so this is incidentally self-promotional. But I wrote that tool with the hopes of improving the use and interpretation of A/B test statistics in the wider community :)
In Abba - JavaScript a/b testing