Write your logic in Java. Fluxtion turns it into a single file that runs the same way every time — read it like ordinary source, replay it like a recording. Built for systems where the answer has to be defensible — from AI agents to regulated decisioning.
Inferred orchestration programming for Java
You write ordinary Java components and dependencies. Fluxtion works out when each part should run and generates readable Java you can trust.
With an AI agent, inferred orchestration becomes a production line for agentic software: the agent declares intent, and Fluxtion industrialises that intent into deterministic, inspectable software — instead of hand-stitching glue.
What is inferred orchestration programming?Design it once and sign it off — then run it anywhere, with nothing to meter.
You don't pay per call or per transaction at runtime — you pay to produce deterministic, signed-off behaviour, then own the running of it.
Handwritten dispatchers, callback chains, framework config, duplicated integrations, logic nobody can replay. Fluxtion moves that coordination into compile-time inference — generated orchestration that is cheaper to reuse, easier to inspect and safer to audit.
Business logic is connected through an inferred graph, not handwritten orchestration or AI-generated glue. The generated dispatcher shows exactly what runs and in what order.
Library, service and vendor integrations can be captured once as metadata, adapters and generated orchestration — then reused across projects and versions.
Tracing, replay and compliance evidence come from the same deterministic orchestration that executes the system — structural properties of the processor, not after-the-fact logging.
AI agents have hit the regulated-industry wall. Compliance functions reject non-deterministic systems. Fluxtion gives AI-authored logic the deterministic Java runtime enterprises can approve.
Read the full story — Lack of trust kills adoptionProcessor.java, structural audit,
replay-equivalence. Mongoose, Kafka, Flink, Chronicle, Aeron are wires.Fluxtion isn't just a Java backend. The same compiled logic runs in the browser, at the edge, and on your servers — one artefact, no rewrite. The demo below is it running natively in a phone's browser, with zero garbage collection. A real measurement, not a projection.
Runs inside a web app — instantly, even offline. No server round-trip.
Runs close to your data — on-prem or air-gapped. Nothing has to leave.
The standard backend, when that's what you want.
Four properties, all guaranteed at compile time, all readable from a single artefact:
Fluxtion is the logic layer above your messaging substrate. Mongoose, Kafka, Flink, Chronicle, Aeron are wires; Fluxtion is the logic the wires carry. Your business graph compiles ahead-of-time to a flat dispatcher with structural audit and deterministic replay built in. The artefact is a single, portable Java class that runs in any JVM.
Decoupling logic from runtime, runtime from transport, gives you permission to swap any layer without retraining the others. The cleavage is real and largely unowned: nobody else sells the deterministic logic layer above your messaging substrate, audited by construction.
Open the playground. Pick an example. Edit Java. Click Run. Click Audit — every event has a structured record. Click Replay — feed the captured events back through, get the same outputs from the same inputs. The audit and the replay are not features you wire up. They are properties the substrate guarantees.
Java you recognise. Compile-time graph analysis stays out of the way until you ask for it. JUnit tests run in the browser; the per-row run arrows and sentinel-driven status colours are the same surfaces you'd see locally — there is no second tool to learn.
Determinism, audit, structural policy, byte-equal replay — proven on a sample agent topology.
Open the exampleMost event systems pay coordination cost at runtime. Fluxtion pays it at compile time. Your business logic compiles to a flat dispatcher with structural audit and deterministic replay built in. The artefact is the audit.
Read the technical documentation