This is a backend service for hipsters who want their app to rely on 22 different saas vendors, so they can collect their "reinvented a LIKE clause with an external service" badge.
This an API, jQuery autocomplete is a Javascript library. Typeflow is inteded for big amounts of strings to autocomplete. It lets you push a list of strings to the typeflow API and exposes an endpoint for querying it via an HTTP API. You can easily make it working with Twitter Typeahead or jQuery autocomplete leaving the computation of the suggestion to the API.