lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.
Repository Index
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pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL’s full text search
- pg-search
- ruby
- tsearch
- trigrams
Official Geokit plugin for Rails/ActiveRecord. Provides location-based goodness for your Rails app. Requires the Geokit gem.
A Ruby implementation of an Event Store based on Active Record
- ruby
- event-sourcing
- rails
- ddd
ID3-based implementation of the ML Decision Tree algorithm
- rubyml
- decision-tree
- ruby
- machine-learning
An active model wrapper for the Neo4j Graph Database for Ruby.
The tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models.
MySQL toolkit for managing billions of rows and hundreds of database machines
A simple EventMachine-based library for consuming Twitter's Streaming API.
Rack-based asset packaging system
SQL Server Adapter For Rails
- sql-server
- ruby
- rails
- freetds
ActiveRecord connection adapter for PostGIS, based on postgresql and rgeo
Practical Gremlin - An Apache TinkerPop Tutorial
- graph-database
- gremlin
- tinkerpop
- gremlin-console
Yet another role-based authorization system for Rails
Ruby bindings for the SQLite3 embedded database
- sqlite
- ruby
This gem gives every ActiveRecord::Base object the possibility to do a deep clone that includes user specified associations.
Polo travels through your database and creates sample snapshots so you can work with real world data in development.
- database
- snapshot
- productivity
- activerecord
Multi-role and whitelist based authorization gem for Rails (and not only Rails!)
- ruby
- cancan
- rails
- access-control
The open source Meme Search Engine and Finder. Free and built to self-host locally with Python, Ruby, and Docker.
Ronin is a Free and Open Source Ruby Toolkit for Security Research and Development. Ronin also allows for the rapid development and distribution of code, exploits, payloads, etc, via 3rd-party git repositories.
shift is an application that helps you run schema migrations on MySQL databases
Practical Data Science with Ruby based tools.
The Ruby gem for querying Maxmind.com's GeoIP database, which returns the geographic location of a server given its IP address
Database constraints made easy for ActiveRecord.
- ruby
- rails
- activerecord
- database