Priority Queue Python Packages

prioq

Priority queue implementation

pqdict

A Pythonic indexed priority queue

kew

🚀 Kew - A Fast, Redis-backed Task Queue Manager for Python

apq

Fast addressable priority queues for Python implementing advanced operations

neotask

NeoTask | Python 轻量级分布式异步任务调度库 · 零依赖 · 优先级/延时/Cron · SQLite/Redis 后端/高可用 · Celery 轻量替代方案 （Zero‑dependency async task queue for Python. Built‑in priority, cron, retry. SQLite/Redis backend. Lightweight alternative to Celery.）

sharded-queue

strict order sharded job queue

bhpq

Binary Heap Priority Queue

rheopy

Concurrent HTTP download orchestration with async I/O - priority queues, worker pools, progress tracking, event-driven architecture, hash validation and retry logic

shortestpaths

Bidirectional k-shortest paths with DP

priority-search-tree

Priority search tree data structure

indexedheap

Python MinHeap and MaxHeap implementation with arbitrary-value removal, frequency tracking for duplicates, and sorted iteration.

neogen

NeoTask | Python 轻量级分布式异步任务调度库 · 零依赖 · 优先级/延时/Cron · SQLite/Redis 后端/高可用 · Celery 轻量替代方案 （Zero‑dependency async task queue for Python. Built‑in priority, cron, retry. SQLite/Redis backend. Lightweight alternative to Celery.）