Catch unsafe PostgreSQL migrations in development and run them easier in production (code helpers for table/column renaming, changing column type, adding columns with default, background migrations…

Ruby on Rails

ScoutAPM Ruby Agent. Supports Rails, Sinatra, Grape, Rack, and many other frameworks

Automatic PostgreSQL database view creation for ActiveRecord

Knapsack Pro gem splits tests across parallel CI nodes and makes sure that tests run in optimal time

PyTorch LightningDataModule for GZ2

Classifies galaxy morphology with Bayesian CNN

A template repository for workshops on improving bulk import speed and scalability.

A server-optimized Ruby distribution: less memory, faster, easy to install and security-patch via APT/YUM

An open source multi-tool for exploring and publishing data

Examples for deploying applications with PGO, the Postgres Operator from Crunchy Data

It sees everything

Frontend for zooniverse/Panoptes

Redis rate limiter Sidekiq middleware

Redis rate limiter that provides both time-based limits and quantity-based limits

This is a website with lots of accessibility issues in it, that can be used for workshops and training purposes. See the README for more information.

Service to orchestrate (and partially calculate directly) aggregated results for classifications

Some scripts to help deploy projects in the Planetary Response Network

Ensure uniqueness of your Sidekiq jobs

Dockerfiles and build toolchain for Puppet software

Chat bot active in Zooniverse's Slack channels