Linkage Python Packages

pylinkage

Complete pipeline to design, optimize and view 2D kinematic mechanisms in Python

difi

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rltk

Record Linkage ToolKit (Find and link entities)

constrained-linkage

Python implementation of a (plug-and-play) constrained linkage function for constrained hierarchical clustering with maximum cluster size, minimum cluster size, must-link, cannot-link and custom constraints, returns SciPy-compatible linkage matrix for subsequent Hierarchical Agglomerative Clustering. Based on HEAT published in Energy and AI (2025)

pyjondb

A lightweight, encrypted JSON-based database with support for collections, document operations, and aggregation.

privjedai

An open-source library that leverages Python’s data science ecosystem to build powerful end-to-end Privacy Preserving Record Linkage workflows.