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
- 0.18.0 May 11, 2026 (58.5 KB)
- 0.17.1 May 04, 2026 (58.5 KB)
- 0.16.3 April 20, 2026 (56.5 KB)
- 0.16.2 April 18, 2026 (56.5 KB)
- 0.15.3 April 16, 2026 (56 KB)
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