In the Crest catalog
rack/rack
A modular Ruby web server interface.
- Stars
- 5.1K
- Forks
- 1.7K
- Language
- Ruby
- Last push
- 46d ago
- Last release
- 7mo ago
Linked by the package’s own registry metadata.GitHub (opens in a new tab)
Package · RubyGems
rack
RubyGems · v3.2.7 · MIT
Rack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call.
Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work
Install
gem install rackAdoption
- All-time downloads
- 1.4B
- Observeddownloads, all time
- Popularity
- Top 10% on RubyGems
- Derived98th percentile within RubyGems
- Dependents
- 3.7K
- Observedpackages that depend on it
- Maintenance
- 0.77
- DerivedRelease cadence and recency, 0 to 1
- Releases per year
- 11
- 181 versions over its life
Growth by period
Derived by Crest of Tech from two observations of RubyGems’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.
- 7 days
- Collectinghistory
- Collecting
- 30 days
- Collectinghistory
- Collecting
- 90 days
- Collectinghistory
- Collecting
- 1 year
- Collectinghistory
- Collecting
Adoption history
Adoption historydownloads, all time
Observations in this range began OCT 6, 2026. The chart appears after 7 observations; 2 so far. Collecting history.
Table of observations (2)
| Day | downloads, all time | Dependents |
|---|---|---|
| OCT 24, 2026 | 1,373,202,592 | 3,741 |
| OCT 6, 2026 | 1,359,741,759 | Not observed |
Facts from the registry
- Latest version
- v3.2.7
- 181 versions
- First published
- JUL 25, 2009
- Last release
- AUG 13, 2026
- 2mo ago
- Licence
- MIT
Repository
Dependencies latest version · v3.2.7
No dependencies are recorded for the latest version.
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Related news
No published news event mentions this package or its repository yet.