MCP Servers
heymrun/heym
Self-hosted AI workflow automation platform with visual canvas, agents, RAG, HITL, MCP, and observability in one runtime.
Our verdict
We have not reviewed heymrun/heym yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About heymrun/heym
Heym is a self-hosted AI workflow automation platform built in Python. It provides a visual canvas for building agents, RAG pipelines, human-in-the-loop steps, and MCP integrations, all within a single runtime with built-in observability.
Best for
Developers who need a self-hosted, all-in-one platform for building and monitoring complex AI workflows.
Use cases
- Orchestrating multi-step AI workflows with a visual drag-and-drop canvas
- Building retrieval-augmented generation pipelines with human review steps
- Deploying self-hosted agent systems with monitoring and debugging
Notes
565 stars on GitHub. Last updated 2026-06-01.
Pros
- Self-hosted, giving full control over data and infrastructure
- Combines agents, RAG, HITL, and MCP in one runtime
- Includes observability for debugging and monitoring workflows
Cons
- Relatively new project with a small community (565 stars)
- Requires self-hosting setup and maintenance
- Limited documentation and ecosystem compared to established platforms
Key facts
What we have checked
Not checked yet. Dated facts such as prices, releases and repository activity appear here once we have confirmed them from a source.
How to use
How to set it up
As the listing publishes it. We have not run this install.
Install
./run.shTools exposed
DATABASE_URLPOSTGRES_HOSTPOSTGRES_PORTSECRET_KEYENCRYPTION_KEYBACKEND_PORTFRONTEND_PORTALLOW_REGISTERREQUEST_BODY_MAX_SIZE_MBHEYM_OTEL_ENABLEDHEYM_OTEL_EXPORTER_OTLP_ENDPOINTHEYM_OTEL_EXPORTER_OTLP_HEADERSHEYM_OTEL_SERVICE_NAMEHEYM_OTEL_TRACES_SAMPLER_RATIOHEYM_OTEL_CAPTURE_NODE_IOHEYM_MCP_ALLOW_PRIVATE_URLS
Clients the listing names (not checked here)
Claude Desktop, Cursor, Continue, ChatGPT
Install
Add heymrun/heym to your client
No install recipe yet. We write one for Claude Code, Claude Desktop, Cursor, VS Code, Codex and ChatGPT when the server is in the official MCP registry with a package or remote address we can use.
Until then, follow the project's own README, or the setup the listing publishes under How to set it up.
Works with
What heymrun/heym connects to
No confirmed connections yet. A product appears here when the server's registry name, repo, homepage or name ties it to that product, and a client appears when we have an install recipe for it.
Alternatives
Alternatives to heymrun/heym
| Record | Type | How we know | Checked |
|---|---|---|---|
| DifyThis is an alternative to it | Open source | Named in the listing | Not dated |
| FlowiseThis is an alternative to it | Open source | Named in the listing | Not dated |
| LangflowThis is an alternative to it | Open source | Named in the listing | Not dated |
| PipedreamHQ/pipedreamThis is an alternative to it | MCP server | Named in the listing | Not dated |
Compare
Compare heymrun/heym side by side
Sources
Where this comes from
No sources recorded yet. Each source we check is listed here with the date we checked it.
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.
Open-source & AI alternatives
Swap-in tools that solve the same job. Weigh the trade-offs before you commit.
PipedreamHQ/pipedream
Various
Connect APIs, remarkably fast. Free for developers.
Dify
Dify
Build applications, agents and document-backed chat workflows through a visual platform.
Flowise
Flowise
Assemble agent and language-model workflows using a visual builder.
Langflow
Community
Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
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