Interactive distributed-system failure simulator

Let users model a distributed system on a canvas, increase traffic, and inspect failures using a real discrete-event simulation.

From Github Awesome — GitHub Trending Today #47: 4DAnyone, microduck, boop, PRAXIST, acryl, pgterm, sepia, OpenInstinct at 05:17

Problem: Shows how variable service times, timeouts, retries, tail latency, and database work can create retry storms and collapse goodput.

For: Engineers learning, testing, or explaining distributed-system capacity and failure behavior.

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