kagkarlsson/db-scheduler

Health v2 · maintenance only

Adoption not part of the score

1667 stars · 255 forks observed · 2026-10-19

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

db-scheduler is a persistent, cluster-friendly task scheduler for Java, designed as a simpler alternative to Quartz. It stores tasks in a single database table and embeds into existing applications with minimal dependencies.

Use cases

• schedule recurring background jobs in a Java application
• run scheduled tasks across a cluster without duplicate execution
• replace Quartz with a simpler job scheduler
• persist scheduled tasks so they survive application restarts
• schedule one-off delayed tasks from a Spring Boot app
• process high volumes of scheduled executions per second

When to choose

• you need cluster-safe scheduled jobs backed by a relational database
• you find Quartz too complex and want a minimal, embeddable scheduler
• you use Spring Boot and want easy integration
• you need high-throughput task execution with persistence

When to avoid

• you need cron jobs outside the JVM or without a database
• you need distributed workflows with complex DAG dependencies
• your application has no relational database available
• you need a standalone scheduler service rather than an embedded library

Facets

library · maturity stable

scheduling workflow-automation database backend developer-tools databases jvm job-scheduler jdbc cluster-friendly persistent-tasks quartz-alternative spring-boot-starter automation spring-boot

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markdown · JSON · MCP: product_card(name="kagkarlsson/db-scheduler")