ThinkUp is a PHP social media tracking engine for keeping up with the social world. ThinkUp is a free, open source web application that captures your posts, tweets, replies, retweets, friends, followers and links on social networks like Twitter and Facebook.

Features of ThinkUp:
- Social search
- Activity analytics
- Response map
- Export content
- Publish and remotely embed conversation
- Graphic installer
- User management
- Admin panel

Supported services:
- Twitter
- Facebook

Requirements:
- PHP 5.2 or Higher
- MySQL 5.0.3 or Higher
- cURL, GD, and the PDO MySQL driver enabled in PHP

What's New in this version ThinkUp 0.12.1:
- User invitation system: If registration is closed to the public, an admin can generate a user invitation link good for one user registration
- When there’s a new version of ThinkUp available, a notification will appear in the status bar for a logged-in admin
- Application setting to disable JSON API access (admins only)
- Application setting to set default service user to display when visiting ThinkUp (admin-only)
- Full support for servers running https://
- Improved interface for switching service user, running the crawler, and reorganized the settings tabs to make it easier/clearer what does what
- Added links to help documentation throughout the application