RISC-V

The Open-Standard Instruction Set Architecture

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README.md

Welcome to the RISC-V Specifications 👋

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riscv-isa-manual riscv-isa-manual Public

RISC-V Instruction Set Manual

TeX 4.8k 862
docs-dev-guide docs-dev-guide Public

Documentation developer guide

TeX 140 40
docs-spec-template docs-spec-template Public template

Shell 39 28
docs-resources docs-resources Public

Python 55 25
learn learn Public

Tracking RISC-V Actions on Education, Training, Courses, Monitorships, etc.

1.7k 153

Repositories

Type Language Sort

riscv-high-assurance-cryptography Public
High Assurance Cryptography

riscv/riscv-high-assurance-cryptography's past year of commit activity

Python 15 CC-BY-4.0 6 6 (1 issue needs help) 1 Updated Aug 24, 2026
adm-riscv-sde Public
RISC-V Specification Development Explorer

riscv/adm-riscv-sde's past year of commit activity

JavaScript 6 Apache-2.0 1 0 0 Updated Aug 24, 2026
adm-spec-dashboard Public
Automation to collect Jira issues to generate the BoD reports

riscv/adm-spec-dashboard's past year of commit activity

JavaScript 0 Apache-2.0 0 0 1 Updated Aug 24, 2026
sail-riscv Public
Sail RISC-V model

riscv/sail-riscv's past year of commit activity

Sail 750 288 129 (1 issue needs help) 115 Updated Aug 24, 2026
riscv-arch-test Public
The RISC-V Architectural Certification Tests (ACTs) are a set of assembly language tests designed to certify that a design faithfully implements the RISC-V specification.

riscv/riscv-arch-test's past year of commit activity

Assembly 773 Apache-2.0 352 52 37 Updated Aug 24, 2026
docs-spec-template Public template

riscv/docs-spec-template's past year of commit activity

Shell 39 CC-BY-4.0 28 7 2 Updated Aug 24, 2026
riscv-extensions-landscape Public
A simple and intuitive approach to visualize RISC-V Extensions and Profiles.

riscv/riscv-extensions-landscape's past year of commit activity

JavaScript 18 Apache-2.0 55 17 0 Updated Aug 24, 2026
riscv-unified-db Public
Monorepo containing a machine-readable database of the RISC-V specification and artifact generation tools

riscv/riscv-unified-db's past year of commit activity

Ruby 209 244 299 (11 issues need help) 166 Updated Aug 24, 2026
riscv-cheri Public
This repository contains the CHERI extension specification, adding hardware capabilities to RISC-V ISA to enable fine-grained memory protection and scalable compartmentalization.

riscv/riscv-cheri's past year of commit activity

Python 119 CC-BY-4.0 52 29 (1 issue needs help) 1 Updated Aug 24, 2026
integrated-matrix-extension Public Forked from riscv/riscv-isa-manual
RISC-V Integrated Matrix Development Repository

riscv/integrated-matrix-extension's past year of commit activity

TeX 26 CC-BY-4.0 891 3 0 Updated Aug 24, 2026