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Getting Started

Installation

User Guide

Release Notes

Install Extensions

Building Workflows

Components

Flow Control

Expressions

File Handling

Deployment

Integrated Deployment

Workflow Invocation

Best Practices

Advanced Features

AI Extension

Get Started

Build an Agent

Inject context with RAG

LLM Providers

Tutorials

Summarize product reviews

Product FAQ assistant

Restaurant agent

Your first local agent

Task extractor

Reporting

Kerberos

Extensions

Database

Overview

Tutorials

Read and filter data from a database

Write a transformed dataset to a database

Concepts

Ports and Sessions

Query Generation

Type Mapping

Deprecated Framework

Connecting

Connect: Dedicated Node

Connect: File-Based Database

Connect: Generic DB Connector

Register a JDBC Driver

Install Third-Party Driver Plug-in

Drivers on Hub and Server

Kerberos Constrained Delegation

Reading and Transforming

Read Data

Transform Data Visually

Run a Custom SQL Query

Parameterize a Query

Writing and Modifying

Insert, Update, or Merge

Delete Rows

Bulk Load Data

Create and Remove Tables

Use Transactions

Reference

Connector Node Settings

JDBC Driver Reference

Deprecated Node Mapping

Migrate Deprecated Workflows

Python

Overview

Tutorials

Python Scripting Quickstart

Data App Development Using Plotly

Data Processing

K-AI Scripting Assistant

Data Type Conversion

Batch Processing

Jupyter Integration

Environment Management

Pixi Configuration

Dependency Management

Environment Persistence

Channel Mirrors & Air-Gapped Setups

Conda Migration

Alternative Configurations

Conda and Miniforge Setup

Conda Environment Propagation

Manual Python Configuration

Legacy Node Migration

Concepts

Pixi Backend Architecture

Storage Logic

Python Environments on Executors

Reference

Python Scripting API

Bundled Packages

Executor and Hub Configuration

Troubleshooting Guide

API Reference

Inputs and outputs

Classes

Views

Utility functions

R

Deep Learning

Snowflake

Google Cloud

Azure

AWS

Big Data

Big Data Admin

Big Data Secured Cluster

Databricks

Microsoft Fabric

Power BI

Tableau

Report Designer

H2O

Changelogs

Version 5.12

Version 5.11

Version 5.10

Version 5.9

Version 5.8

Version 5.7

Version 5.6

Version 5.5

Version 5.3

Extensions

Community Extensions ​

Partner Extensions ​

ExtensionContributorChanges
ChemAxon/Infocom JChem Extensions FeatureINFOCOM CORPORATIONAvailable
ChemAxon/Infocom Marvin Extensions FeatureINFOCOM CORPORATIONAvailable
Schrödinger Extensions for KNIMESchrödinger LLCAvailable soon
MOE Extensions for KNIMEChemical Computing Group ULCAvailable
Pharmacelera extensionsPharmacelera S.L.Available
Spotfire File NodesTIBCO SpotfireAvailable
Symanto BrainSymantoAvailable
Market Simulation nodesDecision Ready, LLCAvailable
Metadata-Hub ExtensionGRAU DATA GmbHAvailable
KNIME Connector for SAP(KCS) NodesDe Villiers Walton Ltd.Available
KNIME H2O Driverless AI IntegrationH2O.aiNot available anymore since 5.0
LigandScout Extensions for the KNIME WorkbenchInte:Ligand GmbHNot available anymore since 5.4
exorbyte extensionexorbyte GmbHNot available anymore since 5.4

Trusted Community Extensions ​

ExtensionStatus
RDKit Nodes FeatureAvailable
Vernalis KNIME NodesAvailable
Generic Workflow Nodes for KNIMEAvailable
LhasaAvailable
Slack IntegrationAvailable
AF Utility NodesAvailable
KNIME Groovy Scripting extensionAvailable
KNIME HCS ToolsAvailable
KNIME Python Scripting extensionAvailable
KNIME R Scripting extensionAvailable
KNIME Matlab Scripting extensionAvailable
Geospatial Analytics ExtensionAvailable
Neo4JAvailable
KNIME Image ProcessingAvailable
OpenMSAvailable
Redfield NLP NodesAvailable
Redfield Privacy NodesAvailable
Redfield Conformal Prediction NodesAvailable
XLS Formatting & Utilities (former Continental Nodes for KNIME)Available
Process Mining ExtensionAvailable - Moved to Trusted (2025) - starting 5.8
Search Analytics NodeAvailable - Moved to Trusted (2025) - starting 5.4
Datanautics KNIME ExtensionAvailable - Moved to Trusted (2025) - starting 5.5

Experimental Community Extensions ​

ExtensionChanges
CIR KNIME IntegrationAvailable
Apprise NodesAvailable
Erlwood KNIME Open SourceAvailable
KNIME Shapefile SupportAvailable
Indigo KNIME integrationAvailable - Not working on macOS because of a bug in Indigo
AI.Associates Signal ProcessingAvailable
Enalos Nodes for KNIMEAvailable
FSK-LabAvailable
PIAAvailable
Redfield BERT NodesAvailable soon
Visualization for supply chainsAvailable - New since 2023
BIM - Building Information Modelling Extension for KNIME (IFC)Available - New since 2023
Smartsheet extensionAvailable - New since 2024
Chem AI ExtensionAvailable soon - New since 2024
Salesforce ExtensionAvailable - New since 2024
SATELLiTES ExtensionAvailable - New since 2024
FMI KNIME PluginsAvailable - Revived in 2024
Vision transformers extensionAvailable - New since 2025
FCL Data ConverterAvailable - New since 2025
Social Science NodesAvailable - New since 2025
Memgraph extensionAvailable - New since 2025
Redfield Personal Storage TableAvailable soon - New since 2025
KNIME-CDKAvailable - Moved to Experimental (2024) - ChemSpider node deprecated due to API change
Word2VecNot available anymore since 5.3
3D-e-Chem KNIME nodesNot available anymore since 5.3
AIA Insights Bioactivity PredictorNot available anymore since 5.1 - New since 2023
MMI Data Analytics NodesNot available anymore since 5.2
OrientDBNot available anymore since 5.1
GenentechAvailable - Moved to Experimental (2025) - starting 5.8 - due to low usage
UWW ITSCM KNIME Analytics - K-Means Clustering NodeAvailable - New since 2025 - available starting 5.5
University of Texas Statistical Analysis ExtensionAvailable - New since 2025
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