Heym

Source-available, self-hosted AI workflow builder by prompt or visual canvas with RAG and evals.

PlatformWebfreemiumglobal

A source-available, self-hosted platform for building AI workflows and agents via prompts or a visual canvas, with retrieval-augmented generation and built-in evaluation tools. It is aimed at developers, AI teams, and product teams that need observability and the ability to run AI workflows on their own infrastructure rather than on a proprietary platform.

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