Copycopter Server is open source. Run it as a web service.
Sklik advertising PPC api for creating campaigns
Edit copy in your live web app.
Information about Pathfinder status - app down/up and availibility
Ruby app for creating notes between apps.
Copypoter client for PHP. You can then edit your translations live with copycopter server. More info: http://copycopter.com
Ruby Notes Api client
Gem with implementation of oauth2 from Google for your application.
High-level Ruby client library for Google AdWords API
Easily send exceptions to Overseer
PHP library for OAuth autentification.
A distributed build system for the open source community.
Simple library for implementation ARES (Czech republic - Access to Registers of Economic Subjects)
Simple library for implementing Ataxo SlimAPI
Accessing Yandex Direct API and work with campaigns and statistics
Version number for application based on git commits