This friendly library gives you ActiveRecord/Arel filtering in your Rails app.

Filteron acts as a bridge connecting filter form controls to your ActiveRecord scope, allowing for multi-layered combined scoping.

Filter records using a SCIM inspired filter expression

A client to interact with the Finale Inventory System.

The financial calculator library provides a Ruby interface for performing common financial calculations (NPV, IRR, etc.).

Ruby gem to deal with financial calculations.

Redis wrapper with API like ActiveRecord.

This command is easy Your looking book.

Provides ActiveRecord methods to return results as attribute hashes rather than instantiated ActiveRecord objects. Useful when working with very large sets of results to improve performance.

FindBug is a Sentry-like error tracking and performance monitoring gem that stores data locally using Redis and your database. Features include exception capture, performance instrumentation, alerting, and a built-in dashboard.

Makes ActiveRecord 'find_by_id, find_by_(attr)' methods and 'has_one, belongs_to' relations are cacheable by PrimaryKey(PK) or any referenced columns using Rails.cache methods. It also supports fetching multiple records using PKs(ids) with find_all_cache method(if cache store supports multiple reads [hint: memcached_store, dalli_store supports.]).

adds methods to find duplicate rows to AR models

A rate limiter without the worst case throttling of two times the defined threshold.

Fingerjam uploads your Jammit-compressed assets with fingerprinted filenames so they can be cached indefinitely

Ruby Client for Finicity Aggregation API

The finrb library (forked from the finance gem) provides a Ruby interface for financial calculations/modeling. Working with interest rates, Mortgage amortization, Cashflows (NPV, IRR, etc.) and other basic utilities.

Easy way tp access data from finviz.com.

A ruby client that parses responses from the fipe web api and let you use all sugar data from there

Consulte a FipeApi.

Rack-based, Passenger-compatible, with pretty URLs and simple HTTP API for managing content