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Conductor

Workflow orchestration engine

open sourceupdated May 23, 2026

Netflix-originated workflow orchestration platform with JSON and code-based workflow definitions, human-in-the-loop support, and AI agent orchestration capabilities. With 18k+ GitHub stars, Conductor handles complex distributed workflows at massive scale, offering built-in retry logic, event-driven triggers, and visual workflow monitoring for microservice coordination.

Conductor (conductor-oss) is an open-source, event-driven agentic orchestration platform providing a durable and highly resilient execution engine for applications and AI agents, originally developed at Netflix and now maintained by Orkes. It solves the challenge of orchestrating complex, long-running workflows and multi-step AI agent processes by providing a battle-tested workflow engine with built-in durability, retry logic, error handling, and observability. Conductor enables developers to define workflows as directed acyclic graphs (DAGs) where each node represents a task that can be an AI agent call, API request, data transformation, or human approval step.

Conductor provides a visual workflow designer, built-in support for AI orchestration with LLM integration, vector database management, and prompt templating through its AI orchestration features. The platform supports distributed task execution across multiple workers, event-driven triggers, sub-workflows for modular composition, and comprehensive monitoring with real-time visibility into workflow execution status. Conductor handles failures gracefully with configurable retry policies, timeout management, and compensation workflows for rolling back failed operations, making it suitable for mission-critical enterprise processes.

Conductor targets enterprise engineering teams, platform architects, and organizations building complex workflow orchestration systems that span microservices, AI agents, human approvals, and external API integrations. It integrates with the broader enterprise ecosystem through REST APIs, SDKs in multiple languages including Java, Python, Go, C#, and JavaScript, and supports deployment on Kubernetes, Docker, or as a managed service through Orkes Cloud. Conductor is particularly well-suited for organizations that need a proven, scalable orchestration platform with enterprise-grade durability and observability for coordinating both traditional application workflows and emerging AI agent workloads.

Pricing

Free (open-source) / Orkes Cloud available

Platforms

Java, Python, Self-hosted (Docker)

Categories

Tags

Use Cases

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n8n

Workflow automation with AI nodes

n8n is a source-available workflow automation platform for connecting apps, APIs, data, and AI models through visual workflows and code. It supports self-hosted deployments and n8n Cloud, with integrations across communication, databases, CRM, project management, and model providers. Teams can combine deterministic automation with AI-powered steps and agent workflows while retaining control over deployment and data.

freemium
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Dify

Source-available LLM app development platform

Source-available LLM application development platform combining a visual no-code canvas with backend capabilities for building AI workflows, RAG pipelines, and agent systems from prototype to production. Integrates hundreds of models from dozens of providers, with PDF/PPT ingestion, ReAct agents with 50+ tool integrations, and multi-step orchestration. Used by both technical and non-technical teams to ship GenAI apps like chatbots and Q&A systems.

freemium
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LangChain

Framework for LLM applications

The most widely-used framework for building LLM-powered applications, available in Python and JavaScript. Provides abstractions for chains, agents, RAG, memory, tool usage, and structured output. Integrates with 100+ LLM providers, vector stores, document loaders, and tools. LangSmith offers tracing and evaluation. LangGraph enables stateful, multi-agent workflows with cycles. 100K+ GitHub stars. The de facto standard for LLM application development despite growing alternatives like LlamaIndex.

Open Source

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FAQ

What is Conductor?

Netflix-originated workflow orchestration platform with JSON and code-based workflow definitions, human-in-the-loop support, and AI agent orchestration capabilities. With 18k+ GitHub stars, Conductor handles complex distributed workflows at massive scale, offering built-in retry logic, event-driven triggers, and visual workflow monitoring for microservice coordination.

Is Conductor free?

Yes — Conductor is open source and free to use. Free (open-source) / Orkes Cloud available

Is Conductor open source?

Yes — Conductor is open source.

What are the best Conductor alternatives?

The top editor-verified Conductor alternatives are n8n, Dify, LangChain.