Tim 'mithro' Ansell is a software engineer at Google and has been developing open source software for 20+ years. Tim has recently started trying to shake things up in the hardware accelerator development ecosystem by removing roadblocks to having a completely open ecosystem. Recently he worked with SkyWater Foundry to release a fully open source, manufacturable PDK for their 130nm process node and is funding a free shuttle program for open source designs. He has also contributed to projects in the open EDA ecosystem like OpenROAD, OpenRAM, Magic and many others.