<p>This work explores the mechanical, wear and corrosion resilient&#xa0;features of WS₂/Cu nano coatings made by an electrical discharge coating (EDC) technique with compact green electrodes that contain different amounts of copper (Cu) powder and tungsten disulfide (WS₂). Electrochemical corrosion tests were used to analyze the coating's corrosion behaviour, and its hardness was examined using a Vicker's microhardness tester. The experimental results were confirmed by scanning electron microscopy for microstructural investigation and XRD for phase analysis. The findings show that the 60WS₂:40Cu composite coating has a higher hardness than the others, approximately 1.67 times higher than the 50WS₂:50Cu composite coating and 1.4 times higher than the 70WS₂:30Cu composite coating. The coating's XRD profile revealed different peaks for W, WS₂, Cu, and Cu₂S. This is because, during the EDC process, an interfacial reaction occurs between WS₂ and Cu and the resultant products are Cu₂S and W. The 60WS₂:40Cu coating had the highest wear resistance which was about 1.3&#xa0;times higher than the 50WS₂:50Cu coating and 1.1 times higher than the 70WS₂:30Cu coating. Good interfacial bonding, grain refinement, a greater crystallinity index, a larger microstrain, and a higher dislocation density can effectively avert the formation and dissemination of cracks in sliding which reduces wear rate. The 60WS₂:40Cu coating has an i_corr value that is seven times lower than 50WS₂:50Cu and 3.5&#xa0;times lower than 70WS₂:30Cu coating, according to a potentiodynamic polarization test. It suggests that the 60WS₂:40Cu coating has more resistant to corrosion than the other two. The higher mechanical and corrosion behaviour is caused by the more homogeneous distribution of WS₂ at the mixing ratio of 60WS₂:40Cu and the uniform surface texture with the smaller amount pores.</p>