Oliver Eilhard

Deprecated: Use the official Elasticsearch client for Go at https://github.com/elastic/go-elasticsearch

A now-deprecated Go library for connecting to and querying Elasticsearch, covering index management, document storage, and search, superseded by the official Elasticsearch Go client.

Display images in the command line with iterm2.

Vite backend integration for Go

Elasticsearch diff tool.

Implementation of HTTP load-balancers.

gRPC packages and tools for the Go programming language.

Jobqueue manages running and scheduling jobs (think Sidekiq or Resque for Go).

Debugging a Docker container, running a Go binary, with Delve, in Visual Studio Code.

Reader and Writer for ndjson-compatible data.

(Deprecated) Elasticsearch command line tool (for Elasticsearch 1.x)

Example for using Elastic with Docker / Docker Compose.

Dapper for Google Go.

Go binary with CGO enabled, running in a Docker container.

Some experiments with gRPC

Embeds the Ruby programming language (mruby) into your Go project.

Simple example for grpc

BMEcat reader and writer for Go

Go service, scaled and proxied behind NGINX, using Docker Compose.

PubSub example code with Go and various providers.

Simplified conversion between pointer and value types, and vice versa.

BLZ (Bankleitzahlen) for Ruby

A set of opinionated helpers for working with HTTP handlers, requests, and responses.

Handling semantic version updates.

Makes http fun! Also, makes consuming restful web services dead easy.

Validate Go structs.

Simulating shitty network connections so you can build better systems.

Go client and server for mutual auth with TLS certificates.

Pushover API for Go

Core extensions to MRuby objects, copied e.g. from ActiveSupport

Virtual File System limits I/O operations to a subdirectory

Google Go client for the Open MapQuest APIs

Simplify reading environment variables.

Yet another I18n plugin that's serving my own needs.

Beispielprojekt für Windows Forms aus der DocCentral-Reihe.

Using generics to enhance HTTP handlers

Ruby library for parsing RSS feeds

Parsing Atom feeds

Randport will return a random TCP port.

A simple web server for Go

An example of using a local NATS Streaming Server cluster for pub/sub.

Toying around with Server-Side Events.

Google Go library for reading XLSX files.

a modular Ruby webserver interface

Simple time tracking application (WIP)

A sample Go application.

Implement the `sql.Scanner` interface from `database/sql` for other types, e.g. `time.Time` and `time.Duration`.

vert.x - Effortless asynchronous application development for the modern web and enterprise

Experimenting with Elastic and Go modules.

PoC for Elastic streaming bulk.

Example for encoding / decoding text with Go

Ruby on Rails plugin. Fishes out the Accept-Language header into an array.

Token generator plugin

Tiny microservice example

Publish server stats via websockets

The project that should have been shorty.

Some of my JavaScript/jQuery functions

Reads and writes Ariba CIF files.

A rich Ruby API and DSL for the ElasticSearch search engine/database

Сross-browser HTML presentation template

Crowd-Sourced Translation Platform and a Distributed Translation Memory for Ruby on Rails

An Active Record Reputation System for Rails

Ruby implementation of the Common Locale Data Repository

Copycopter Server is open source. Run it as a web service.

Various Faraday middlewares for Faraday-based API wrappers

Play 2.0 add-on allowing to compute localized messages on client side

Additions and extensions for the Tire gem

Rails3 engine integrating OAuth2 authentication with Devise

simple database import/export app

Transparent support for pagination using WillPaginate and ActiveResource over POX (Plain Old Xml)

Sinatra + EM-Synchrony - fast, concurrent web applications with no callbacks!

Adaptive pagination plugin for web frameworks and other applications

ActiveRecord plugin for allowing (careful) mass assignment of protected attributes, separate from values provided via users of your application.

Simpe writer for Office 2007 Excel files

Ruby on Rails diagrams generator - this repository contains the patches that allows it to be used with rails 2.3

No description.

Punchout via SAP OCI protocol.

Asynchronous HTTP Client (EventMachine + Ruby)

Claude Code for Finance

Print the latest released Go version and the one installed locally.

picoclaw

Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork

Go SDK for Anthropic Claude Code CLI – unofficial Claude Code Go agent SDK

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

Integration tests for Go projects

A Chrome DevTools Protocol driver for web automation and scraping.

Examples and tutorials to help developers build AI systems

The Startup CTO's Handbook, a book covering leadership, management and technical topics for leaders of software engineering teams

An example application for deploying an ECS cluster via CDK v2.

Kibana 3

A pluggable RPC microservice library in Go

⚡️ A curated list of awesome things related to Vite.js

This is a Full Stack app starter with the foundational things setup and configured for you to hit the ground running on your next EPIC idea.

A ICS / ICal parser and serialiser for Golang.

Camlistore is a way of storing, syncing, sharing, modelling and backing up content.

Castle Core, including Castle DynamicProxy, Logging Services and DictionaryAdapter

Get started on building AWS Quick Starts by using our code examples

Simple, production ready CloudFormation templates for launching containers on Amazon ECS and AWS Fargate

CloudFormation templates for the container-based listing in the AWS Marketplace

Simple internationalization/localization approach for Google Go

Open Source, Distributed, RESTful Search Engine

Demonstrate the Sparta framework to build a REST API backed by Lambda and DynamoDB

High Performance, Kubernetes Native Object Storage

🐜 A UI Design Language

Example application with SimpleForm and Twitter Bootstrap

Experimenting with deadlocks on MySQL and PostgreSQL.

The fantastic ORM library for Golang, aims to be developer friendly.

Upspin: A framework for naming everyone's everything.

Check number of documents per Elasticsearch index and shards.

HTML, CSS, and JS toolkit from Twitter

Blackfriday: a markdown processor for Go

Experiments with SQL databases in Go.

The Go Cloud Development Kit (Go CDK): A library and tools for open cloud development in Go.

Elixir benchmarking experiment using ports, calculating prime numbers.

minica is a small, simple CA intended for use in situations where the CA operator also operates each host where a certificate will be used.

Practical introduction to Prometheus for developers.

No description.

Simple diff tool for The Bodleian Libraries

Advent of code 2018

[mirror] Go text processing support

The Go driver for MongoDB

Experimenting with Go 1.11 WebAssembly.

A simple Dropbox client to e.g. upload files to Dropbox.

Experimenting with Go modules.

Experimenting with Go modules.

Experimenting with HTTP uploads.

A simple webserver for experimenting.

Go client for Redis

GoMock is a mocking framework for the Go programming language.

Google Go Client for Mapbox

Simple Golang HTTPS/TLS Examples

Example library.

Command line utility for fetching currency exchange rates

Learn how to design large-scale systems. Prep for the system design interview.

Small test application for Docker.

A caching DNS proxy for the Google DNS over HTTPS

Examples for “Idiomatic Redux”: one branch per lesson

foreman clone written in go language

Angular 2 Seed Project – Gulp, TypeScript, Typings, Karma, Protractor, Sass and more.

Create disposable redis servers on the fly for testing

Redis-based distributed mutual exclusion lock implementation for Go

Stop if safe to do so.

Material Design Lite Components in HTML/CSS/JS

Testing Godep

Open source Slack-alternative in Golang and React

An extensible mail client built on the modern web.

Go (golang) library for deep copying values in Go.

Arbitrary-precision fixed-point decimal numbers in go

realtime distributed message processing at scale

RabbitMQ Management HTTP API for Go

Bob's Wonderful Go libraries

a proxy package is a proxy driver for dabase/sql.

Morph DOM elements from one state to another with smooth transitions

A Lua VM in Go

A blog engine written in Go, compatible with Ghost themes.

GopherLua: VM and compiler for Lua in Go

Another way to stream data into ES (stdin, Wikipedia, and Twitter)

Command-line ES

Mash is a slightly extended version of MRuby Struct.

A JavaScript interpreter in Go (golang)

Console progress bar for Golang

No description.

Just for playing...

Progressive <svg> bar, line and pie charts

Ace (Ajax.org Cloud9 Editor)

base62 conversions fo Go. Useful for url shorteners. #go #golang

Git to Go. Like McDonald's but tastier.

Give your pages some headroom. Hide your header until you need it

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 ;)

Simple overlay instructions for your apps.

Create free and unlimited one off invoices using this little Invoicing app made with Angular JS

A simple, extensible way to work directly with the DOM.

A professional front-end template for building fast, robust, and adaptable web apps or sites.

File system notification for Go

Blackfriday command-line tool

OpenRefine is a free, open source power tool for working with messy data and improving it

groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases.

Go-WebSocket is a Go implementation of the WebSocket protocol.

A Go implementation of the Raft distributed consensus protocol.

Go client driver for doozerd, a consistent, distributed data store

A consistent distributed data store.

an implementation of Etsy's statsd in Go

iconv support for Go

No description.

A golang foundation for RPC over HTTP services.

Package gorilla/sessions provides cookie and filesystem sessions and infrastructure for custom session backends.

A powerful URL router and dispatcher for golang.

A golang registry for global request variables.

a cron library for go

TOML parser for Go with reflection.

MySQL Client API written entirely in Go

Go-MySQL-Driver is a lightweight and fast MySQL-Driver for Go's (golang) database/sql package

UI-less, performant transitions & animations

MailChimp Email Markup Layouts

Play framework 2.x

A really simple but powerful packaged personal site that has social integrations like twitter, github, dribbble, instagram, foursquare, tumblr, last.fm, and much more...

DTAUS implementation in Ruby

A complete java parser library for converting UN Edifact messages to XML