Lub Free Silicon Foundation (F-Si) txhawb cov software dawb txav hauv cov ntsiab lus ntawm silicon integrated circuits. Peb tawm tswv yim rau kev ua tiav ecosystem ntawm cov cuab yeej tsim dawb thiab qhib qhov chaw, kev sib koom ntawm kev tsim kho vajtse raws li daim ntawv tso cai copyleft, thiab kev siv cov qauv zoo sib xws. Peb teeb tsa lub Rooj Sib Tham Dawb Silicon, pab txhawb txoj cai pom zoo rau European Commission, thiab txhawb kev tsim cov cuab yeej qhib EDA thiab qhib cov qauv siv silicon.