COSING database

Help handle CSVs in a more efficient way

Help handle CSVs in a more efficient way

Help handle CSVs in a more efficient way

Help handle CSVs in a more efficient way

csv linter and autofixer like rubocop

CSV Indexer makes it simple the indexation and searching in lasge CSV files. It is not as robust as Lucence, but it is simple and cost-effective. May index files with millions of rows and find specific rows in matter of seconds. Find documentation here: https://github.com/leandrosardi/csv-indexer.

Because I hate excel, I'd rather query my csv files like I would query a db

This gem provides a simple framework for CSV::Table/CSV::Row lintingusing custom rules for columns and rows

csv_rb provides an csv renderer so you can move all your spreadsheet code from your controller into view files. Now you can keep your controllers thin!

Tools for debugging malformed CSV files

CsvWizard provides a simple framework to import CSV files into Rails models. It supports required fields, default values, row-level validation, and hooks for pre- and post-processing.

A small gem to track custom events and export saved data

Report compose compiler metrics

Daru (Data Analysis in RUby) is a library for analysis, manipulation and visualization of data. Daru works seamlessly accross interpreters and leverages interpreter-specific optimizations whenever they are available. It is the default data storage gem for all the statsample gems (glm, timeseries...

INPUT, FILTER, OUTPUT data with RULES and code

DSL for manipulating tabular data

Parse German DATANORM files like you belong to the 90s

将 Rails 项目的数据库 schema 导出为文档，支持 ruby, sql, csv, excel 格式

DBViewer is a mountable Rails engine that provides a simple interface to view database tables and their records.