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Capital One

We’re an open source-first organization — actively using, contributing to and managing open source software projects.

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  1. DataProfilerDataProfilerPublic

    What's in your data? Extract schema, statistics and entities from datasets

    Python 1.5k 179

  2. datacompydatacompyPublic

    Pandas, Polars, Spark, and Snowpark DataFrame comparison for humans and more!

    Python 624 148

  3. locopylocopyPublic

    locopy: Loading/Unloading to Redshift and Snowflake using Python.

    Python 115 49

  4. rubicon-mlrubicon-mlPublic

    Capture all information throughout your model's development in a reproducible way and tie results directly to the model code!

    Jupyter Notebook 139 35

  5. dataCompareRdataCompareRPublic archive

    dataCompareR is an R package that allows users to compare two datasets and view a report on the similarities and differences.

    R 76 25

  6. edgetestedgetestPublic

    edgetest is a tox-inspired python library that will loop through your project's dependencies, and check if your project is compatible with the latest version of each dependency

    Python 26 7

Repositories

Showing 10 of 49 repositories
  • edgetest Public

    edgetest is a tox-inspired python library that will loop through your project's dependencies, and check if your project is compatible with the latest version of each dependency

    capitalone/edgetest’s past year of commit activity
    Python 26Apache-2.0 7 5(1 issue needs help) 2 Updated Jan 8, 2026
  • locopy Public

    locopy: Loading/Unloading to Redshift and Snowflake using Python.

    capitalone/locopy’s past year of commit activity
    Python 115Apache-2.0 49 7 1 Updated Jan 7, 2026
  • c1s-slingshot-sdk-py Public

    The official Python SDK for Capital One's Slingshot platform. This library provides a convenient way to interact with the Slingshot API from your Python applications.

    capitalone/c1s-slingshot-sdk-py’s past year of commit activity
    Python 2Apache-2.0 2 0 1 Updated Jan 7, 2026
  • datacompy Public

    Pandas, Polars, Spark, and Snowpark DataFrame comparison for humans and more!

    capitalone/datacompy’s past year of commit activity
    Python 624Apache-2.0 148 10(1 issue needs help) 1 Updated Jan 7, 2026
  • Stratum-Observability Public

    A no-dependency library to send standardized events to observability and data platforms. Based on plugins, Stratum enables the cataloging of app-specific logic to define, validate, and publish events to your entire stack.

    capitalone/Stratum-Observability’s past year of commit activity
    TypeScript 27Apache-2.0 9 6 1 Updated Jan 6, 2026
  • rubicon-ml Public

    Capture all information throughout your model's development in a reproducible way and tie results directly to the model code!

    capitalone/rubicon-ml’s past year of commit activity
    Jupyter Notebook 139Apache-2.0 35 11 3 Updated Dec 22, 2025
  • edgetest-hub Public

    hub plugin for edgetest

    capitalone/edgetest-hub’s past year of commit activity
    Python 4Apache-2.0 5 1 1 Updated Dec 9, 2025
  • edgetest-pip-tools Public

    pip-tools plugin for edgetest

    capitalone/edgetest-pip-tools’s past year of commit activity
    Python 5Apache-2.0 4 0 0 Updated Dec 9, 2025
  • acronym-decoder Public

    Acronym Decoder

    capitalone/acronym-decoder’s past year of commit activity
    TypeScript 45Apache-2.0 26 3 9 Updated Dec 8, 2025
  • synthetic-data Public

    Generating complex, nonlinear datasets appropriate for use with deep learning/black box models which 'need' nonlinearity

    capitalone/synthetic-data’s past year of commit activity
    Python 47Apache-2.0 28 3 3 Updated Nov 24, 2025
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