Free and Open Source, Distributed, RESTful Search Engine

Everything you need to know to get the job.

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

Open Source Identity and Access Management For Modern Applications and Services

Telegram for Android source

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

A collection of algorithms and data structures

Zipkin is a distributed tracing system

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

Logstash - transport and process your logs, events, or other data

Apache Druid: a high performance real-time analytics database.

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

Free implementation of Play Services

AWS Service registry for resilient mid-tier load balancing and failover.

A Java API for generating .java source files.

The Clojure programming language

Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more

Tsunami is a general purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence.

Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

Android application powering the mirror in my house

Gnirehtet provides reverse tethering for Android

OWASP dependency-check is a software composition analysis utility that detects publicly disclosed vulnerabilities in application dependencies.

Enso Analytics is a self-service data prep and analysis platform designed for data teams.

Tutorials for using RabbitMQ in various ways

Haven is for people who need a way to protect their personal spaces and possessions without compromising their own privacy, through an Android app and on-device sensors

Code samples for YouTube APIs, including the YouTube Data API, YouTube Analytics API, and YouTube Live Streaming API. The repo contains language-specific directories that contain the samples.

AIMSICD • Fight IMSI-Catcher, StingRay and silent SMS!

OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID…

Speech and Vision Based Intelligent Personal Assistant