Node Development

Topic	Replies	Views	Activity
Attention: This category is for discussing development of KNIME software and nodes - not workflows! If you have questions about a workflow, you can post that in the main KNIME Analytics Platform category. (Bonus: that area gets the most views anyway.) If you have feature suggestions, you can post those in the Feedback…	1	1533	December 3, 2021
About the Node Development category	2	2621	June 23, 2023
create new column - best practice question	0	27	October 7, 2025
Ajay Hinduja Switzerland ~ How do I make ports of a node accept tuples as inputs or outputs?	1	18	September 19, 2025
Adding the possibility to add a parameter in configuration dialogue for a Custom Python based KNIME Node python	3	377	September 17, 2025
(Conda) Package versions python	3	27	September 11, 2025
Enable to bundle python extension: process wait in mnv package step bug	2	27	September 1, 2025
Category for a new node using Modern UI	3	44	August 22, 2025
KNN, Decision Tree, Random Forest Model	1	28	July 24, 2025
Preview of KNIME Analytics Platform 5.5.0	4	357	July 23, 2025
Importing KNIME Core Components into Eclipse After Successful SDK Setup knime-ap	0	30	July 17, 2025
Seeking APIs/libraries to collect financial statements (BS, IS, CF, SVA) from global companies via regulatory sources. finance , labs , python , database	1	23	August 25, 2025
how we make plugin based target file from knime source code.	11	190	August 25, 2025
Flow variable as input port	4	78	July 27, 2025
Bundling Process (Python Extension) get stuck during Lockfile step	13	155	April 21, 2025
How to add Combo (SWT) to my NormalizationNodeDialog?	1	28	July 17, 2025
Excel table for parameter optimization excel , bug , node	11	61	April 6, 2025
org/eclipse/core/runtime/CoreException getting this exception	1	34	July 3, 2025
Item Set Finder (Borgeit) and Association Rule Learner	2	22	June 21, 2025
Quick Questions about Python based KNIME Extension	7	75	March 18, 2025
Programmatically Adding or Removing Nodes in a KNIME Workflow python	2	49	June 5, 2025
Target Platform Resolve Issues With Eclipse 2024-03 RCP	1	93	May 28, 2025
Error with chem types python	2	29	May 11, 2025
Unable to build knime-core 5.4.0: Parent POM resolution error	2	61	May 5, 2025
Unable to Use org.knime.core.node.workflow.WorkflowManager Library in Java Snippet bug	2	77	January 31, 2025
KNIME node development chemistry types python	5	75	May 1, 2025
Replacing String Input with File Browser in Custom KNIME Node python	3	40	April 29, 2025
Can I configure Knime to recognize my PYTHONPATH? python	3	71	April 27, 2025
Python script Node python , node	2	57	April 21, 2025
What is the threshold for RProp MLP Learner and how can I change it?	3	35	April 14, 2025

Attention: This category is for discussing development of KNIME software and nodes - not workflows!

If you have questions about a workflow, you can post that in the main KNIME Analytics Platform category. (Bonus: that area gets the most views anyway.) If you have feature suggestions, you can post those in the Feedback…