GUI development. Moodle. Linux. Free Presentation Software. Inkscape. Dibuja Libremente. E-book management. Automap. Netlogo. CATME Team-Maker. For teams to be successful, the teamwork environment must be managed. The Team-Maker forms teams according to user-specified criteria. The Comprehensive Assessment for Team-Member Effectiveness (CATME) gathers peer evaluation data and self evaluations to assess how effectively each team member contributes to the team and gives feedback to team members and to the person administering the teams. Team-Maker and CATME were developed and are currently maintained with support from the National Science Foundation in the United States and are free for instructional use in educational settings.