* [PGQueuer v0.26.2](https://github.com/janbjorge/pgqueuer) – High-performance Python job queue library leveraging PostgreSQL for real-time, concurrent background job processing. * [BullMQ vpy2.19.8](https://github.com/taskforcesh/bullmq) – Fast and reliable Redis-based distributed queue for Node. * [bunqueue v2.6.39](https://github.com/egeominotti/bunqueue) – High-performance job queue for Bun with SQLite persistence, zero dependencies, cron jobs, DLQ, and S3 backups.