We have a simple way to do so, the GPL license, and I'm not going to repeat here the importance of this best practice that prevents useless work.
Waxba yaynaan macmalkan hadda dalka lagawadwado iskuguxiiqinee, muhiimadda meeshan taalla waxay tahay inaysan doorashadan qalaad ee waxa ay kusaleysantahay aan la aqoon waxba sookordhinahayn.