Leading the efforts of the Tools Workgroup in CHIPS Alliance, across a variety of customer projects, as well as its own R&D, Antmicro is actively looking for and capturing the productivity enhancements that can be achieved in ASIC design using open source. Developing and using open source-enhanced workflows is one thing, but in order for the general shift towards open source to happen, open source support for tooling and methodologies that are already prevalent across the chipmaking industry is necessary.