Open-source FPGA projects

NeuroRing is an open-source project for a scalable spiking neural network accelerator for FPGA-based systems. The repository lists Verilog sources, high-level synthesis code, Python host code, configuration files, and an Apache-2.0 license.

Extensible waveform viewer for VCD/FST/GHW debug, available as native and web apps.

Suite of SystemVerilog developer tools: parser, formatter, linter, and syntax tooling.

Open-source SystemVerilog simulator and lint system.

Open SYnthesis Suite for Verilog RTL synthesis and formal-related flows.