Developer DocumentationBuild, run, and extend BLOGE.

Learn the execution model, author graphs in Java or DSL, and wire BLOGE into production systems.

Getting Started

Browse Examples

Getting Started

Build your first graph, compare Java and DSL authoring, and run a Spring Boot-backed workflow.

DSL Reference

Understand the BLOGE language, its grammar, and the runtime semantics that the compiler produces.

Saga & Recovery

Roll back committed work with declarative compensation, and resume crashed executions from durable checkpoints.

AI Agents

Build agent loops with declarative tools, memory strategies, and the extended LlmProvider SPI.

Remote Workers

Delegate any node to an external worker process over durable, topic-sharded work items.

Spring Boot

Auto-discover operators, load graphs from the classpath, and expose actuator diagnostics.

Event Journal & Console

Record an append-only execution event stream and inspect it in the embedded /bloge-console ops UI.

Examples

Explore orchestration patterns for e-commerce, finance, BFF aggregation, long-running flows, and more.

Head First BLOGE

Follow the full 18-chapter tutorial track in the main repository, with English and Chinese walkthroughs that build from first graph to production patterns.