Command-line tool for sending and receiving ZeroMQ messages on any socket type (REQ/REP, PUB/SUB, PUSH/PULL, DEALER/ROUTER, and all draft types). Supports Ruby eval (-e/-E), script handlers (-r), pipe virtual socket with Ractor parallelism, multiple formats (ASCII, JSON Lines, msgpack, Marshal), Zstd/LZ4 compression, and CURVE encryption. Like nngcat from libnng, but with Ruby superpowers.

Required Ruby Version

>= 4.0

Authors

Patrik Wenger

Versions

  1. 0.19.0

    1. source

      1. 0.19.0 source August 02, 2026 (59.5 KB)
  2. 0.18.0

    1. source

      1. 0.18.0 source May 11, 2026 (58.5 KB)
  3. 0.17.1

    1. source

      1. 0.17.1 source May 04, 2026 (58.5 KB)
  4. 0.16.3

    1. source

      1. 0.16.3 source April 20, 2026 (56.5 KB)
  5. 0.16.2

    1. source

      1. 0.16.2 source April 18, 2026 (56.5 KB)
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