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Dev tools · November 9, 2021

Hamilton, a Microframework for Creating Dataframes

A scalable general purpose micro-framework for defining dataflows. THIS REPOSITORY HAS BEEN MOVED TO www.github.com/dagworks-inc/hamilton - stitchfix/hamilton

Hamilton, a Microframework for Creating Dataframes launched on November 9, 2021 with 64 votes, #1,036 of 2,925 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 4 years on.

In plain words

Hamilton is a microframework designed for building dataframes through modular, function-based code. It helps developers create reproducible data pipelines by breaking down complex transformations into reusable, testable components. The framework is particularly useful for data scientists and engineers who want to maintain cleaner, more maintainable code when working with pandas dataframes and similar data structures. Hamilton emphasizes simplicity and readability, making it suitable for teams that prioritize code organization and collaboration in data projects.

written from the facts on this page · September 2026

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