A very compact representation of a placeholder for an image.

A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

The safe Markdown parser, reloaded.

bash and zsh shell history suggest box - easily view, navigate, search and manage your command history.

bcrypt-ruby is a Ruby binding for the OpenBSD bcrypt() password hashing algorithm, allowing you to easily store a secure hash of your users' passwords.

Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.

This tool provides an efficient implementation of the continuous bag-of-words and skip-gram architectures for computing vector representations of words. These representations can be subsequently us…

utils to use word embedding models like word2vec vectors in a PostgreSQL database

Blazingly fast, native 2d kdtree.

Fast Ruby FFI k-d tree with support for latitude/longitude and geo distance range search

A Ruby interface to the MATLAB interpreted language

Postgres Themis plugin

Provide source code of HTK and customize it make it can be build in Mac OS