Heym

Heym

Build agentic systems. Run them with confidence

Product HuntOpen SourceLaunched Aug 10, 202652#11 of the day

About Heym

Heym is a source-available platform for building and running agentic systems on your own infrastructure. Build multi-agent workflows visually, connect your data and tools, bring in coding agents like Codex and OpenCode, and add human approval where it matters. See exactly how every run performs with built-in traces, costs, latency, and evals. Self-host Heym, use your own models and credentials, and ship workflows as portals, APIs, or MCP tools.

The person behind Heym

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