Open-source RISC-V CPU projects for contribution

• vroom

  17 443 5.0 Verilog

  VRoom! RISC-V CPU (by MoonbaseOtago)

• picorv32

  15 2,770 5.2 Verilog

  PicoRV32 - A Size-Optimized RISC-V CPU

  

Picorv32: https://github.com/YosysHQ/picorv32

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• neorv32-setups

  5 52 8.7 VHDL

  📁 NEORV32 projects and exemplary setups for various FPGAs, boards and (open-source) toolchains.

• ORCA-risc-v

  1 13 10.0 VHDL

  RISC-V by VectorBlox

Orca: https://github.com/kammoh/ORCA-risc-v

• riscv-boom

  12 1,593 7.2 Scala

  SonicBOOM: The Berkeley Out-of-Order Machine

  

SonicBOOM: https://github.com/riscv-boom/riscv-boom

• openc910

  42 1,040 1.3 Verilog

  OpenXuantie - OpenC910 Core

  

• vivado-risc-v

  6 738 7.5 Tcl

  Xilinx Vivado block designs for FPGA RISC-V SoC running Debian Linux distro

For Xilinx FPGAs : https://github.com/eugene-tarassov/vivado-risc-v

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

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