Quantopian, Inc. ORG

Zipline, a Pythonic Algorithmic Trading Library

Performance analysis of predictive (alpha) stock factors

Portfolio and risk analytics in Python

An interactive grid for sorting, filtering, and editing DataFrames in Jupyter notebooks

Quantopian Remote Debugger for Python

Quantitative research and educational materials

Common financial risk and performance metrics. Used by zipline and pyfolio.

Calendars for various securities exchanges.

Library of algorithm scripts for Quantopian

A Postgres-backed ContentsManager implementation for Jupyter

Coal Mine - Periodic task execution monitor

Bayesian models to compute performance and uncertainty of returns and alpha.

A collection of code snippets that can be constructed into larger trading algorithms.

Simple Linux Mobile Device Management

Utilities for writing C++ extension modules.

aka "Bayesian Methods for Hackers": An introduction to Bayesian methods + probabilistic programming with a computation/understanding-first, mathematics-second point of view. All in pure Python ;)

Quickly move data from postgres to numpy or pandas.

MlFinLab helps portfolio managers and traders who want to leverage the power of machine learning by providing reproducible, interpretable, and easy to use tools.

NumPy and Pandas interface to Big Data

Python wrapper for TA-Lib (http://ta-lib.org/).

Notebooks which will provide a demo of Qgrid functionality

Scrapes the Robinhood API to retrieve + store popularity and price data.

Python Data Structures for Humans™.

JSON-Serializable IPython Traitlets

Multi-user server for Jupyter notebooks

Utilities for writing metaclasses.

An object-relational mapper for docker containers.

A Python package to manage extremely large amounts of data

Drafts for new Quantopian features.

Jupyter Interactive Notebook

A Python-embedded modeling language for convex optimization problems.

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

Distributed SQL query engine for big data

A place to submit conda recipes before they become fully fledged conda-forge feedstocks

JSON-RPC tools for Python - serializer, deserializer, request, response parsers. Plug your own server

A functional standard library for Python.

A columnar data container that can be compressed.

Language defining a data description protocol

Data Migration for the Blaze Project

Easily save and load Blaze Data objects

Creates temporary Jupyter Notebook servers using Docker containers.

A lightning fast JavaScript grid/spreadsheet

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

Markdown to HTML converter and editor for Twitter Bootstrap based on http://code.google.com/p/pagedown/

A Python wrapper for the extremely fast Blosc compression library

A cool logging replacement for Python. Under construction

Visually explore Python object graphs

Ultra fast JSON decoder and encoder written in C with Python bindings

Proxy around MongoDB connection that automatically handles AutoReconnect-exceptions.

A Python to C compiler

Argo Workflows: Get stuff done with Kubernetes.

Experiment Driven Development for Ruby

Curated applications for Kubernetes

Python wrapper for Quantopian's Aqueduct API

IPython Kernel for Jupyter

Authorization Gem for Ruby on Rails.

Generates a URL slug/permalink based on fields in a Mongoid-based model

Simple spill-to-disk dictionary

Multiple dispatch

CollectD instance running within Docker.

A Slack bot to streamline team standup without disturbing the overall flow of conversation

In-memory driver for redis-rb, useful for development and test environments

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Xunit for the nose_gevented_multiprocess plugin

Quantopian's fork that enables environment variable-based tagging of images for CD-oriented pipelines

Easy and Repeatable Kubernetes Development

Nose decorator for parameterized testing

A postgresql dialect based on psycopg2 adding support for Foreign Data Wrappers

A tool to backup cassandra nodes using snapshots and incremental backups on S3

Datadog Agent

A lightweight Traits like module

Cython implementation of Toolz: High performance functional utilities

A non-validating SQL parser module for Python

Python interface to Hive and Presto.

Simple Ruby encryption module

Airlift framework for building REST services

Manage Pagerduty on-call schedules from within your internal chat channels.

A library for storing encrypted data in Mongo

Rails observer (removed from core in Rails 4.0)

PIP MOSEK installer

Python interface for ECOS

Gevent-supporting multiprocess plugin for Nose testing framework

A mocking library for testing stripe ruby

A python client for Github's Camo image proxy

:lock: an http proxy to route images through SSL

A Buildkite plugin to commit and push changed files to a git repository

A conda-smithy repository for qgrid.

Official Sass port of Bootstrap 2 and 3.

See the development link for contribution guidelines

Command line tool and client library for Ansible Tower's REST API

Jenkins plugin to backup periodically

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A Prometheus exporter for NATS metrics

Helm tiller plugin aka Tillerless Helm

Ansible role for Datadog Agent

ArgoProj Helm Charts