Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple

Padrino is a full-stack ruby framework built upon Sinatra.

Sinatra inspired regexp/pattern mux and web framework for Go

Sinatra like web toolkit for OCaml

Aplicativo Kanban => AngularJS + Sinatra

Collection of common Sinatra extensions

Yet Another Sinatra App Project

JSONP output helper for Sinatra

Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple

Awesome flashcards sinatra app by the sassafras group

Sinatra web app that returns a random episode of "The Simpsons"