Build
Import a repertoire pgn or build the repertoire yourself with flexible breadth and depth, for everything you may run into or just a specific opening or line. Change or add lines individually using master or online games as well as eval data or simply ask Opening Lab for suggestions.
Analyze
Ask Opening Lab to run a customizable review of a repertoire to uncover dangerous opponent ideas you may be missing and review findings in an actionable report to avoid finding out about the pitfalls of a given line over the board. Browse your move tree and create move trees in pdf-format for a full repertoire or from a specific position in your repertoire.
Review
Cross-check your opening moves played in online games to see whether you remember your lines and use deviations to improve. Get a detailed report on mistakes or directly train the relevant positions.
Train
Train your complete repertoire or certain parts of it with the help of spaced repetition for easy memorization or pick any opening respectively line that is part of your repertoire and train everything from there.
Focus
Define what the most critical positions in your repertoire are and focus your training just on these and get a report highlighting all critical positions of a repertoire.
Switch Sides
Switch sides to ensure you have a strong command over what opponent moves are covered in your repertoire for a given position so you don't start guessing over the board.