FTC
- SoCalFTC League O1 (competition dates and other helpful info)
- FTC Game & Season Info (FTC Competition Manual and many helpful resources)
- Game Animation Video
- Building
- GM0 (super helpful in all aspects of FTC)
- Project B (The Unofficial FRC Mechanism Encyclopedia)
- Robot Building Tutorials by Brogan M. Pratt (YouTube series)
- Programming
- Learn Java For FTC by Alan G. Smith (paperback book)
- Free PDF of above book
- Learn Java for FTC Robotics by Brogan M. Pratt (YouTube series)
- Learn Java (free course, not FTC specific)
- CodeARobot.org (hands on Java lessons for FTC)
- FTC Sim (practice coding with virtual current season field)
- Learn Java For FTC by Alan G. Smith (paperback book)
- CAD
- OnShape (sign up for free account, many tutorials but not FTC specific)
- OnShape tutorial
- FRCDesign (many OnShape examples applicable to FTC)