n8n

License unverifiedStatus: unknown

Visual workflow automation with room to drop into code

n8n sits between a no-code automation builder and a scripting environment. Workflows are assembled on a canvas from several hundred integrations, and any node in that canvas can be replaced with a JavaScript or Python function when the visual version stops being expressive enough.

It is the escape hatch that makes it viable for engineering teams. A workflow that starts as five clicks can grow a code node, a loop, and error branches without being rebuilt somewhere else.

Decisive facts

500+ integrations plus generic HTTP and webhook nodes
Inline JavaScript and Python for anything the nodes do not cover
Agent nodes that call language models as part of a workflow
Execution history with per-node input and output inspection
Self-hostable with queue mode for concurrent executions

Workflow Automation AI Agent Platforms self-hosted typescript workflow low-code integrations

Alternatives to n8n

Zapier

Hosted automation connecting thousands of applications

Similar source projects

Computed from shared categories, tags, and license. This is similarity, not an alternative claim, and paid weight is always zero.

DifyAI

Build and deploy AI agents and RAG pipelines visually

Stars154.1K

Commit8h ago

LicenseUnknown

Dify is where a prompt experiment becomes something a team can operate. Workflows are assembled on a canvas, datasets are indexed and versioned, and every deployment gets an API endpoint with logging and cost tracking attached.

Alternative toretool chatgpt

2 shared categories; 2 shared tags; same Unknown license · organic similarity 1500

LangflowAIOpen

Drag-and-drop builder for agents and RAG pipelines

Stars154K

Commit10h ago

LicenseMIT

Langflow turns pipeline construction into a graph you can see. Components are Python underneath, so a flow that outgrows the canvas can be exported and run as code rather than rebuilt.

Alternative toretool

2 shared categories; 2 shared tags · organic similarity 1400

LobeChatAI

Polished chat interface for many model providers

Stars82.1K

Commit8h ago

LicenseUnknown

LobeChat is the most designed of the open chat front ends. Plugins, an assistant marketplace, voice input and output, and vision support are all present, and the interface holds up next to commercial products.

Alternative tochatgpt

1 shared category; 2 shared tags; same Unknown license · organic similarity 900

Cal.comOpen

Scheduling infrastructure you can host and extend

Stars38.2K

Commit9h ago

LicenseAGPL-3.0

Cal.com covers the booking link case well, but its real distinction is that scheduling is exposed as infrastructure. Availability, event types, and bookings all have APIs, and the booking page can be embedded rather than linked.

Alternative tocalendly

1 shared category; 2 shared tags · organic similarity 800

PostizOpen

Schedule and analyse posts across 30+ social networks

Stars35.3K

Commit8h ago

LicenseAGPL-3.0

Postiz is a self-hostable scheduler for teams that publish to many networks and do not want to pay per seat for the privilege. It covers planning, drafting, approval, and publishing, with AI assistance for turning one post into per-network variants.

Alternative tobuffer

1 shared category; 2 shared tags · organic similarity 800

DubOpen

Link management and attribution for modern marketing

Stars24.6K

Commit8h ago

LicenseAGPL-3.0

Dub is a link platform rather than a shortener. Every link carries analytics, UTM handling, device and geographic targeting, and conversion attribution back to the click that produced it.

Alternative tomixpanel

1 shared category; 2 shared tags · organic similarity 800