openxiangshan/xiangshanlab · xiangshan-course/docs/8-xiangshan-AI/RISC-V skill/openclaw-skills-main/openclaw-skills-main/riscv-spec/SKILL.md

riscv-spec skillA

riscv-spec is agent-read markdown (skill) from openxiangshan/xiangshanlab: Look up RISC-V ISA specification details using the local riscv-unified-db (UDB) repository. Activate when answering questions about RISC-V extensions, instructions, encodings, assembly syntax, CSR fields, architectural parameters (hardware configuration knobs), profile requirements (RVA20/22/23, RVB23, etc.), or any ISA-level spec claim. Also use for verifying RISC-V spec claims before stating them - including claims in patches, commit messages, or upstream discussions about spec compliance. For.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add openxiangshan/xiangshanlab/riscv-spec@git:20260917.e3af3b6
Exact content
mdr add openxiangshan/xiangshanlab/riscv-spec@sha256:20f903e194348b67

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_wi3vy44asj4c5dnm.svg)](https://markdownregistry.com/a/art_wi3vy44asj4c5dnm)

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Versions

versioncommittedcommitsizeaudit
git:20260917.e3af3b6 latest2026-09-17 e3af3b6 5,461 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5461 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

openxiangshan/xiangshanlab · 37 stars · license none · pushed 2026-09-17 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_wi3vy44asj4c5dnm
GET https://markdownregistry.com/api/v1/resolve?ref=openxiangshan/xiangshanlab/riscv-spec
GET https://markdownregistry.com/api/v1/blob/20f903e194348b67f4b5c2a132e67378026b14965c4a53ec0a623793a1827c92