Associative arrays (hash tables) in bash.
A fast NoSQL DB, that uses the same RESP protocol and capable to store terabytes of data, also it integrates with your mobile/web apps to add real-time features, soon you can use it as a document store cause it should become a multi-model db. Uses Redis' network protocol so it's a drop-in replacement. Has some helper functions built in. Aims to be easy to use, with minimal configuration.
Fibonacci Hashing: The Optimization that the World Forgot (or: a Better Alternative to Integer Modulo)
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