You'll be able to automatically invalidate a cache on a specified time.

This gem provides precise time distance between dates

Thread-safe LRU implementation with (optional) TTL and constant time operations

Client for TimeDoctor API

A timed counter based on redis hashes

A Rspec formatter built upon the default DocumentationFormatter which shows the time taken for each example along with the other information shown by the DocumentationFormatter. You also have the option to list the slowest 'n' examples at the end.

This module provides functions for expressing durations

Helper to create queries using time intervals helping databases to cache most used queries easier

Extends the abilities of Ruby's built-in Time class by building on top of ActiveSupport.

时间格式化

A simple library which makes it easier to get time related data, eg, age from Date of birth, elapsed time in beautiful format, etc.

A Ruby class for describing and interacting with timeframes.

controller module for extracting datetime range from request params

Manage start-stop timeframes and a series of timeframes for pattern matching and iterating.

Some of the functions I've really liked in ActiveSupport but without relying on ActiveSupport

Formats seconds to readable time format i.e. 8h05m and vice versa

Helper to parse strings to time objects in various formats

Simple library to handle ISO8601 time intervals.

Library for doing operations on collections of time intervals.

Helpers and extensions to improve working with Time.