We present results on the Forcespinning (FS) of SnS₂/SnO₂/PAN and MoS₂/PAN precursors for the mass production of SnS₂/SnO₂ /carbon and MoS₂/C as anode materials for Lithium-ion and Sodium-ion batteries. The binary composite nanofiber electrodes of SnS₂/SnO₂/C and MoS₂/C are produced using a scalable technique (FS) and subsequent thermal treatment (calcination). The composite nanofiber anodes were porous and flexible. The nanofiber preparation process involved the FS of SnS₂/SnO₂/PAN and MoS₂/PAN precursors into nanofibers and subsequent stabilization in air at 280^oC and calcination at 800^oC under an inert atmosphere. The flexible composite nanofibers were directly used as working electrode in lithium-ion and sodium-ion batteries without a current collector, conducting additives, or binder. The SnS₂/C and SnS₂/SnO₂/C electrodes delivered a specific capacity of 556 mAhg^-1 and 965 mAhg^-1 respectively during the first sodiation cycle. This initial high capacity is attributed to the irreversible formation of a stable SEI layer and to the porous structure of the Forcespun composite nanofibers. In the subsequent cycles, the SnS₂/C electrode exhibited a much stable cycling performance compared to SnS₂/SnO₂/C i.e. 145 mAhg^-1 was maintained after 50 cycles. The MoS₂/C composite nanofiber electrodes delivered a good electrochemical performance and Coulombic efficiency when used for Lithium-ion batteries. This study provides a novel and feasible pathway for designing and developing promising anodes and cathodes for high-performance lithium ion and sodium-ion batteries.