Heym - Multi-Agent Workflows Without Code

Build AI workflow automations without code - visual canvas meets multi-agent orchestration

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Updated Jul 2026 · Added Jul 2026

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What is Heym?

Heym is an AI-native low-code automation platform that enables teams to build complex workflow automations without coding. Using a visual canvas, natural language descriptions, and multi-agent orchestration, users can create AI-powered workflows with LLM nodes, agent capabilities, RAG pipelines, and human-in-the-loop checkpoints. It's source-available and fully self-hosted, giving organizations complete control over their data and automations from prototype to production.

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Key Features of Heym

Visual canvas workflow editor
Multi-agent orchestration
49+ node types
Built-in RAG pipelines with Qdrant and pgvector
MCP client and server integration
LLM nodes for text generation and vision
Agent nodes with tool calling and Python support
Human-in-the-loop approval checkpoints
Content guardrails
Parallel DAG execution
Skills system for portable agent capabilities
Playwright browser automation with auto-heal
Natural language workflow description
Source-available and self-hosted
Built-in tracing and evaluations
Integrations with Slack, Discord, Gmail, GitHub, Linear, Telegram, Notion, and more
Support for OpenAI, Anthropic, Ollama, Cerebras, Google Gemini, OpenRouter
PostgreSQL, Redis, RabbitMQ, Amazon S3, WebSocket support
Docker Compose and Kubernetes deployment

Who Should Use Heym?

Crawl news sources and summarize findings with agent approval

Automate data research pipelines with RAG and semantic search

Orchestrate multi-step approval workflows with human checkpoints

Build Slack and Discord bots with AI agents

Automate email processing and inbox management

Create scheduled workflow automations with cron triggers

Build browser automation workflows with AI agents

Integrate AI agents with third-party tools and APIs

Heym: Pros & Cons

✓Pros

Visual, no-code interface for building complex automations
Full control over data and infrastructure with self-hosting
Comprehensive node library covering LLMs, agents, RAG, and integrations
Natural language workflow description capability
Source-available codebase for transparency and customization
Built-in tracing and evaluation tools for debugging
Multi-agent orchestration support
Extensive integration ecosystem
Supports both commercial and open-source LLM providers

Frequently Asked Questions about Heym

What makes Heym different from other workflow automation tools?

Heym is AI-native with multi-agent orchestration, RAG pipelines, and MCP support built-in. It's source-available and fully self-hosted, giving you complete control over your data and automations from prototype to production.

Can I describe workflows in natural language?

Yes, you can describe your workflow in natural language in any language you speak, and Heym's AI assistant will build it for you, or you can wire it yourself from the library of built-in nodes.

What LLM providers does Heym support?

Heym integrates with OpenAI, Anthropic, Ollama, Cerebras, Google Gemini, and OpenRouter.

Can I deploy Heym on my own infrastructure?

Yes, Heym is fully self-hosted and can be deployed using Docker Compose or Kubernetes on your own infrastructure.

What integrations are available?

Heym integrates with Slack, Discord, Gmail, Outlook, GitHub, Linear, Telegram, Notion, PostgreSQL, Redis, RabbitMQ, Amazon S3, Google Sheets, BigQuery, Qdrant, and many other tools via HTTP APIs and WebSocket streams.