hexdag is an open-source workflow engine designed for AI agents, allowing users to compose, observe, and replay workflows as typed DAGs using YAML or Python. It supports multimodal agent orchestration and is suitable for developers building complex AI pipelines.
hexdag sits in PulseGate's Frameworks & runtimes category. It simplifies orchestration and management of complex AI agent workflows using typed, observable DAGs. hexdag is an open-source project aimed at AI engineers and workflow developers. The project is open source (Apache-2.0). hexdag is available on the web, the command line, and API.
omniviser builds and maintains hexdag, and it first shipped in 2026. The project is developed in the open on GitHub with 29 stars and 56 commits in the last 90 days. Among its 5 catalogued features are workflow orchestration, Typed DAGs, and replayable workflows.
Summary written by a language model from the project’s public pages.
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