heym

Name: heym Review
Item: heym
Rating: 4.0
Author: Aaron Matthews

Skill Productivity Solid

Works inClaude Code

Solid Scanned — metadata only

Eliminates vendor lock-in and data residency risk by running AI workflows on-premise while providing observability and human-in-the-loop control without comp…

Self-hosted AI workflow automation platform with visual canvas, agents, RAG, HITL, MCP, and observability in one runtime.

Build multi-step AI workflows visually without writing code for document processing
Create autonomous agents that retrieve company data and answer employee questions automatically
Add human approval checkpoints to AI decisions before they execute in production systems

947 starsMIT (commercial OK)FreeQuick setup

Why it matters

Eliminates vendor lock-in and data residency risk by running AI workflows on-premise while providing observability and human-in-the-loop control without complex multi-tool integration.

Best for

Enterprise ops teams building autonomous AI agents with compliance requirements and need for workflow visibility.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://github.com/heymrun/heym

By heymrun

How to Get It

Option 1: Claude Desktop App (Code Mode)Click the + button next to the prompt box → Plugins → Add plugin. Search and click Install. Skills work in Claude Code only.

Option 2: Paste into Claude CodeCopy the command below and paste it into your conversation. Claude will install it.

Command

git clone https://github.com/heymrun/heym.git && cd heym && ./run.sh

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

First thing to try

After installing, paste this into Claude:

Help me build multi-step AI workflows visually without writing code for document processing

PrerequisitesPython 3.11+ (self-hosted; runs locally via ./run.sh)CostFree

Trust Signals Auto-scanned

Stars947Contributors18Last updated2026-08-17LicenseMIT (OK for commercial use)Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-08-18 · scanner v1

Community Pulse Active

Discussed on Hacker News, Reddit

Heym — self-hosted AI workflow automation with agents, retrieval, approvals, and — Reddit · 10 pts
Heym is a self-hosted and source-available AI workflow automation platform I hav — Reddit · 2 pts
Hi AssetBuilders , We built Heym — Reddit · 1 pts

3 mentions across 1 sources

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 947 GitHub stars; 18 contributors; last commit 1d ago; license MIT.

Things to check

Self-hosted platform, not a Claude plugin — you run and operate it yourself. Licensed MIT with Commons Clause, which restricts commercial resale. Evaluated from public signals, not hands-on tested.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

4/5

Versatility

4/5

Reliability

4/5

Security

4/5

Overall score4.00 / 5.00 SolidEvaluatedAug 2026

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 947 GitHub stars; 18 contributors; last commit 1d ago; license MIT.

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