The document summarizes an online cognitive behavioral therapy tool being launched by Partners to treat low to moderate depression. The tool consists of weekly illustrated lessons that provide psychoeducation and skills training over 6 weeks. Eligible patients are adults with PHQ-9 scores between 5-19, who have internet access. Benefits include privacy and flexibility to complete the program at home on their own schedule. Staff support the program by determining eligibility, enrolling patients, and conducting brief weekly check-ins by phone.