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Open Source Insights & News

Scientists work in a robotics lab.

Latest Insights

Engineering

Tensu: An Open Source Text UI for Sensu Go

A Two Sigma engineer explains why we built Tensu, an open source TUI (text user interface)-based program for interacting with Sensu Go's observability pipeline and backend API.

Insights by Alex Urcioli

August 9, 2022
Engineering

safeboot: Improving the Safety of Booting Linux on Normal Laptops

Insights by Two Sigma

Updated on October 9, 2020
Engineering, Work & Careers

Building a High-Throughput Metrics System Using Open Source Software

Insights by Two Sigma

Updated on January 24, 2019
Data Science

Introducing Flint: A Time-Series Library for Apache Spark

Insights by Two Sigma

Updated on October 25, 2018

Open Source Presentations

Engineering

The Halite Global AI Programming Competition in Google Cloud for Google Cloud NEXT

Research by Two Sigma

Updated on July 26, 2018
Data Science

BeakerX (for PyData NYC)

Research by Two Sigma

Updated on November 28, 2017
Engineering

Engineering with Open Source

Research by Two Sigma

Updated on September 27, 2018
Data Science

The Future of Pandas

Research by Two Sigma

Updated on November 28, 2017

Open Source News

Transforming Open Data into Insights

News by Two Sigma

Updated on March 27, 2019

Quartz: Meet the Man Behind the Most Important Tool in Data Science

News by Two Sigma

Updated on December 8, 2017

The primary mission of Two Sigma Open Source, LLC (“TSOS”), is to promote, manage and maintain open source software projects. TSOS is affiliated with Two Sigma Investments, LP, Two Sigma Advisers, LP and Two Sigma Securities, LLC, which (along with certain of their affiliates) engage in various investment advisory and broker-dealer activities. However, TSOS is not involved in the financial services businesses of these entities. Under no circumstances should any material on the site be used or considered as an offer to sell or a solicitation of an offer to buy any security, including any interest in any investment fund sponsored or managed by any Two Sigma entity, or any investment advisory services offered by any Two Sigma entity.