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lowRISC

Developing the Silicon Commons

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http://www.lowrisc.org

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opentitan opentitan Public

OpenTitan: Open source silicon root of trust

SystemVerilog 3.6k 1.1k
ibex ibex Public

Ibex is a small 32-bit RISC-V CPU core with high-level of verification (previously known as zero-riscy)

SystemVerilog 2k 803
ibex-demo-system ibex-demo-system Public

A demo system for Ibex including debug support and some peripherals

C 99 85

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Showing 10 of 163 repositories

opentitan Public
OpenTitan: Open source silicon root of trust

lowRISC/opentitan's past year of commit activity

SystemVerilog 3,634 Apache-2.0 1,107 1,628 (11 issues need help) 409 Updated Sep 8, 2026
ot-sku Public
OT SKUs

lowRISC/ot-sku's past year of commit activity

Starlark 1 6 3 2 Updated Sep 8, 2026
ibex Public
Ibex is a small 32-bit RISC-V CPU core with high-level of verification (previously known as zero-riscy)

lowRISC/ibex's past year of commit activity

SystemVerilog 2,042 Apache-2.0 803 206 (4 issues need help) 48 Updated Sep 8, 2026
benevisrdl Public
This repository houses PeakRDL plugins, named after Ben Nevis, the UK's tallest peak.

lowRISC/benevisrdl's past year of commit activity

SystemVerilog 0 Apache-2.0 3 0 0 Updated Sep 8, 2026
sonata-software Public
Software, build flows and examples for the Sonata System

lowRISC/sonata-software's past year of commit activity

C++ 14 Apache-2.0 16 3 1 Updated Sep 4, 2026
sonata-system Public
A full micro-controller system utilizing the CHERIoT Ibex core, part of the Sunburst project funded by UKRI

lowRISC/sonata-system's past year of commit activity

C++ 54 Apache-2.0 36 11 10 Updated Sep 4, 2026
dvsim Public
DVSim is a build and run system written in Python that runs a variety of EDA tool flows

lowRISC/dvsim's past year of commit activity

Python 13 Apache-2.0 21 39 6 Updated Sep 3, 2026
opentitan-provisioning Public
Reference OpenTitan Provisioning Infrastructure

lowRISC/opentitan-provisioning's past year of commit activity

Go 16 Apache-2.0 13 18 4 Updated Sep 3, 2026
opentitan-signing-infra Public
Signing Infrastructure & Tooling for OpenTitan

lowRISC/opentitan-signing-infra's past year of commit activity

Rust 0 Apache-2.0 2 0 2 Updated Sep 3, 2026
mocha Public
CHERI-enabled secure enclave that can be integrated as a subsytem on a system on chip.

lowRISC/mocha's past year of commit activity

SystemVerilog 35 21 136 27 Updated Sep 3, 2026

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