maccman/abba
A/B testing framework observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4969
- days_rel: n/a
- days_push: 2212
- n_releases_24m: 0
Adoption not part of the score
1351 stars · 71 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Abba is a self-hosted A/B testing framework written in Ruby that helps improve site conversion rates. It provides a simple JavaScript API for running multi-variant experiments and viewing results filtered by date and browser.
Use cases
- run a/b tests on my website
- test which button color converts better
- self-hosted split testing tool
- compare conversion rates between page variants
- run experiments with multiple variants and weighting
- track test conversions on a receipt page
When to choose
- you want a simple, self-hosted A/B testing tool you fully control
- you deploy on Heroku or already run Ruby and MongoDB
- you need a lightweight JavaScript snippet API for client-side experiments
When to avoid
- you need a maintained solution - the project has not seen releases since 2020 and requires old Ruby 1.9.3
- you need server-side or feature-flag-style experimentation at scale
- you prefer a SaaS A/B testing platform with dashboards and statistical analysis built in
Facets
application · maturity maintenance
analytics web-framework http-server web-development analytics self-hosted ruby self-hosted ab-testing conversion-optimization experimentation mongodb heroku web-server
1 source
- readme: https://github.com/maccman/abba · fetched 2026-08-28 · 7ee34a94cb1d
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| maccman/abba | main | 32 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem