Show HN: Graph Compose – Temporal workflows with visual builder, SDK, and AI

Category: devtools

Tags: workflow-orchestration, temporal, http-dag

Score: 6.8/10 (Innovation: 6, Technical: 7, Documentation: 8, Utility: 6)

Graph Compose is an open-source Temporal runtime for executing dependency-ordered HTTP workflows defined as JSON graphs. It provides automatic dependency resolution, JSONata expression templating, and runtime state inspection, making it interesting as a higher-level abstraction over Temporal for orchestrating HTTP-based service calls with visual and AI-assisted building available on its commercial platform.

Target audience: backend devs, devops

Repository: https://www.graphcompose.io/ · TypeScript · AGPL-3.0

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