A supercharged version of paperless: scan, index and archive all your physical documents

The Markdown-based note-taking app that doesn't suck.

music library manager and MusicBrainz tagger

Examples for using Spring Data for JPA, MongoDB, Neo4j, Redis

Bootstrap Kubernetes the hard way. No scripts.

Jarves CMS/Application Framework based on Symfony - Alpha material

Elastica is a PHP client for elasticsearch

Google App Engine based on Python, Flask, RESTful, Bootstrap and tons of other cool features