OpenTimer is a new static timing analysis (STA) tool to help IC designers quickly verify the circuit timing. It is developed completely from the ground up using C++17 to efficiently support parallel and incremental timing. Key features are: * Industry standard format (.lib, .v, .spef, .sdc) support * Graph- and path-based timing analysis * Parallel incremental timing for fast timing closure * Award-winning tools and golden timers in CAD Contests WWW: https://github.com/OpenTimer/OpenTimer