The best Rails 4.2+ forums engine ever. Its goal is to be as simple and feature rich as possible. Thredded works with SQLite, MySQL (v5.6.4+), and PostgreSQL. See the demo at https://thredded.org/.

The game Tic-tac-toe, featuring an unbeatable AI

A Rails engine for building timelines.

Easily set up time range uniqueness in Ruby On Rails.

TimescaleDB Rails integration

TimescaleDB Sequel integration

The time travel gem adds in-table version control to models.

A Rails Engine for Ayuntamiento de Madrid's Open Data site

Context Validations to Rails models

Tiun is an old russian high level manager for a city from a prince or boyar. According the repo tiun is a backend gem for admin rails application.

Temporary foreign key add/drop tool for using ER generator for "Keyless entry (SQL Antipatterns)" schema.

Tobias is a tool to help you find the optimal work_mem for your queries.

Fetches reports from Toggl and caches them in a MongoDB store.

The token-based authentication library for the ambitious.

A Rails engine that allows for configuring secure communication between client and server via a shared human-readable token.

Description of TokenAuthBox.

This gem adds simple token authentication to users.

Uses Rails 4.1's verifiers to provide stateless token functionality.

Toke is a rails engine that can be used in a rails api to provide simple token authentication.

A simple gem for generating octopress markdown files from PostgreSQL database. Useful for migrating your blogging system to octopress from other platforms (e.g Rails)