Simon Willison’s Weblog

ZeroMQ. Open source message queue optimised for performance: claims 25μsec latency and 2.6 million messages per second.

Posted 27th July 2008 at 4:57 pm

Recent articles

Claude Skills are awesome, maybe a bigger deal than MCP - 16th October 2025
NVIDIA DGX Spark: great hardware, early days for the ecosystem - 14th October 2025
Claude can write complete Datasette plugins now - 8th October 2025

message-queues 21 messaging 7 performance 93 zeromq 4

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe