2. Chisel3Chisel 3: A Modern Hardware Design Language
4. DromajoRISC-V RV64GC emulator designed for RTL co-simulation
8. FirrtlFlexible Intermediate Representation for RTL
9. sv-testsTest suite designed to check compliance with the SystemVerilog standard.
12. rocket-toolsSoftware tools that support rocket-chip (GNU toolchain, ISA simulator, tests)