https://softdevstudio.com/tags/flowchassis/ Recent content in FlowChassis on SoftDevStudio.com Hugo en-us Sun, 18 Oct 2026 00:00:00 +0000 https://softdevstudio.com/flowchassis-launches-as-a-workflow-kernel-that-survives-crashes/ Sun, 18 Oct 2026 00:00:00 +0000 https://softdevstudio.com/flowchassis-launches-as-a-workflow-kernel-that-survives-crashes/ <p><a href="https://flowchassis.com/what-a-workflow-execution-kernel-is-and-why-sagas-need-one/">FlowChassis</a>, the studio&rsquo;s seventeenth project, is the engine part of a workflow engine without the platform around it. You describe a job as named steps, each with a <code>Do</code> and, where it changes something, an <code>Undo</code>. It runs inside your own program and writes a checkpoint before and after every step to one journal file. A failed step is retried with growing waits. One that fails for good undoes the steps already done, newest first. Version 0.1.0 <a href="https://flowchassis.com/flowchassis-0.1.0-released-as-an-open-source-workflow-kernel-for-go/">came out on 18 October</a> as a Go library with nothing outside the standard library, plus a command that reads journals, with <a href="https://github.com/flowchassis/flowchassis/releases/latest">binaries</a> for Linux, macOS and Windows. It&rsquo;s open source under Apache 2.0.</p>