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puma 3.12.0

Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly concurrent Ruby implementations such as Rubinius and JRuby as well as as providing process worker support to support CRuby well.

Gemfile:
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install:
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Versions:

  1. 7.0.4 September 23, 2025 java (262 KB)
  2. 7.0.4 September 23, 2025 (238 KB)
  3. 7.0.3 September 14, 2025 java (259 KB)
  4. 7.0.3 September 14, 2025 (236 KB)
  5. 7.0.2 September 09, 2025 java (259 KB)
  6. 3.12.0 July 13, 2018 (162 KB)
Show all versions (353 total)

Owners:

Authors:

  • Evan Phoenix

SHA 256 checksum:

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Total downloads 495,669,001

For this version 22,063,956

Version Released:

License:

BSD-3-Clause

Required Ruby Version: >= 2.2

New versions require MFA: true

Links:

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