Puma is a simple, fast, multi-threaded, and highly parallel HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly parallel Ruby implementations such as JRuby and TruffleRuby as well as as providing process worker support to support CRuby well.
Required Ruby Version
>= 3.0
Authors
Evan Phoenix
Versions
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8.0.3
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source
- 8.0.3 source November 13, 2026 (262 KB)
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java
- 8.0.3 multi-abi November 13, 2026 (290 KB)
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8.0.2
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source
- 8.0.2 source May 26, 2026 (259 KB)
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java
- 8.0.2 multi-abi May 26, 2026 (287 KB)
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8.0.1
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source
- 8.0.1 source April 26, 2026 (259 KB) vulnerable
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java
- 8.0.1 multi-abi April 26, 2026 (287 KB) vulnerable
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8.0.0
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source
- 8.0.0 source April 09, 2026 (259 KB) vulnerable
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java
- 8.0.0 multi-abi April 09, 2026 (288 KB) vulnerable
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7.2.2
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source
- 7.2.2 source November 13, 2026 (244 KB)
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java
- 7.2.2 multi-abi November 13, 2026 (267 KB)
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