Python 101 C++ 69 Verilog 54 SystemVerilog 42 C 29 Scala 14 VHDL 11 JavaScript 9 Jupyter Notebook 8 Rust 7

Circuit Compilers 67 Verification Frameworks 41 Connectivity 38 Accelerators 31 CPUs 25 Electronics Simulators 23 Systems 20 Documentation 19 Layout Compilers 18 FPGA Design 16 Libraries 15 Boards 14 Waveform Viewers 14 Build Systems 12 Benchmarks 10 Board Design 9 Digital Design 9 Physics 8 Formal Verification 8 Schematics 7 Memory 6 FPGA Compilers 5 Register Design 5 FPGA Architectures 4 Linters 4 Analog Circuits 3 Manufacturable PDKs 3 Virtual PDKs 3 Analog Design 2 Chip Packaging 1 ASIC shuttle service 1 Simulators 1

fpga 55 verilog 52 systemverilog 35 hardware 28 eda 28 python 28 asic 24 vhdl 22 simulation 21 rtl 21 hdl 17 risc-v 14 simulator 13 cad 12 verification 12 compiler 11 electronics 11 uvm 10 riscv 8 hardware-description-language 8 gdsii 7 systemc 7 circuit 7 spice 7 vlsi 7 network-on-chip 6 pcb 6 open-source-hardware 6 ngspice 6 parser 6 hls 6 yosys 6 kicad 6 svg 6 xilinx 5 synthesis 5 noc 5 verilog-hdl 5 cpp 5 system-on-chip 5 hardware-designs 5 axi4 5 axi 5 amba 5 hardware-verification 4 high-level-synthesis 4 netlist 4 llvm 4 hardware-design 4 rust 4