Blast is a full text search and indexing server, written in Go, built on top of Bleve.

A modern text/numeric/geo-spatial/vector indexing library for go

Pelias is a modular open-source geocoder using Elasticsearch.

Reusable component framework for Yammer.com

Bootstrap stylesheet, compiler, and inliner for responsive and consistent emails with the Bootstrap syntax you know and love.

An experiment in serving PBF vector tiles.

Entwine - point cloud organization for massive datasets

A PostgreSQL extension for storing point cloud (LIDAR) data.

Web page PDF/PNG rendering done right. Self-hosted service for rendering receipts, invoices, or any content.

A simple react form validator inspired by Laravel validation.

PDAL is Point Data Abstraction Library. GDAL for point cloud data.

A simple color mixer that allows you to see firsthand how RGB and HSL color spaces interact.

Enable gigabit jumbo frames from your Rails app

A diff for DOM elements, as client-side JavaScript code. Gets all modifications, insertions and removals between two DOM fragments.

Frontend error tracking toolkit: Own your own domain

Flux architecture made easy

A service registration daemon that performs health checks; companion to airbnb/synapse

A transparent service discovery framework for connecting an SOA

❓ Introduces the `maybe` syntax to RSpec.

Sample of building docker image by packer with chef or puppet, ansible provisioning

Simple Golang HTML Sanitization Library

NGINX-based Media Streaming Server

A consistent distributed data store.

Create Windows VMs for use with Vagrant

Scripting redis with lua made even easier

Interactor provides a common interface for performing complex user interactions.

Resumes generated using the GitHub informations

Lightweight & self-contained JavaScript signature capture tool

The exceptionally handsome dashboard framework in Ruby and Coffeescript.

Finally, an easily stylable semantic HTML data grid widget with a Javascript API that doesn't suck.