Zizq

Zizq is a durable, high-performance job queue server implemented as a single binary with no external dependencies. It offers an HTTP/1.1 and HTTP/2 API for cross-language job enqueuing and execution with features like FIFO and priority queues, scheduled and recurring jobs, backoff/retry policies, concurrency control, rate limiting, and an insightful live queue viewer. Official clients are available for Node.js, Ruby, Elixir, and Rust.