Add Heym

[mbakgun]

Summary

• Add Heym to Low Code Application Platforms.
• Provide a concise description of its visual AI workflow capabilities.

Why it fits

Heym is a visual low-code platform for agentic AI automation with RAG, MCP integrations, human-in-the-loop controls, evals, traces, and token-cost tracking.

Project details

• Source: https://github.com/heymrun/heym
• Website: https://heym.run
• License: MIT with Commons Clause (source-available)
• Relationship: I maintain Heym.

Validation

• Confirmed Heym was not already listed.
• Matched the repository's compact platform-entry format.
• Ran git diff --check.