heym
Build AI workflows by prompt or visual canvas. Heym is source-available and self-hosted, with agents, RAG, MCP, HITL, observability, evals, token cost tracking and more.
Score breakdown — how scoring works
-
Maintenance
30 / 30- Pushed within 14 days0 days ago+30
-
Adoption
16.4 / 25- GitHub stars (no package published — stars weighted fully)664+16.4
-
Documentation
25 / 25- Comprehensive README (6,000+ chars)36823 chars+10
- Install / setup instructionsyes+6
- Tools / capabilities documentedyes+5
- Code or client-config exampleyes+4
-
Trust signals
2 / 20- OSS license declarednone+0
- First-party vendor implementationno+0
- DNS-verified registry namespaceno+0
- Listed in official MCP Registryno+0
- Owned by an organizationyes+2
Install
From source
git clone https://github.com/heymrun/heym No package published to a registry — see the README for setup instructions.
Always review a server's code and required credentials before connecting it to your MCP client. MCP Vetted scores public metadata — it does not audit code for malicious behavior (yet). Methodology →