atb-nnal-installer

atb-nnal-installer is a skill for Claude Code from Ascend/agent-skills. It costs 55 tokens per session (2,303 once invoked), scanned B, original, MulanPSL-2.0.

An installation guide for the Ascend NPU NNAL acceleration library. It handles installing the NNAL package, setting its environment variables, and checking that it works.

In plain words
What is it for?
Use it to install NNAL, configure the environment provided by the CANN operator setup, and verify the installation.
Why use it?
It separates NNAL setup from the broader Toolkit and Kernels environment, making the required installation and verification steps clear.

Skill for Claude Code

Written for Claude Code: hooks in frontmatter.

Good fit Use it to install NNAL, configure the environment provided by the CANN operator setup, and verify the installation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ascend/agent-skills/atb-nnal-installer
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Ascend/agent-skills --skill atb-nnal-installer
Clone the repo
git clone --depth 1 https://github.com/Ascend/agent-skills

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for atb-nnal-installer

README.md
[![agentmods](https://agentmods.dev/badge/skills/ascend/agent-skills/atb-nnal-installer/github.svg)](https://agentmods.dev/skills/ascend/agent-skills/atb-nnal-installer)
Your own site
<a href="https://agentmods.dev/skills/ascend/agent-skills/atb-nnal-installer"><img src="https://agentmods.dev/badge/skills/ascend/agent-skills/atb-nnal-installer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for atb-nnal-installer

Your own site · 80×15
<a href="https://agentmods.dev/skills/ascend/agent-skills/atb-nnal-installer"><img src="https://agentmods.dev/badge/skills/ascend/agent-skills/atb-nnal-installer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,303 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00055 $0.02303
Opus 5 $0.00028 $0.01151
Sonnet 5 $0.00011 $0.00461
Haiku 4.5 $0.00006 $0.00230

Measured 11d ago against content hash 0488e4000dca, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade B, and why

atb-nnal-installer scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

sudo ./Ascend-cann-nnal_*.run --install --install-path=/usr/local/Ascend
skills/ascend-transformer-boost/skills/atb-nnal-installer/SKILL.md · 271 lines

The source is not reproduced here

Licensed MulanPSL-2.0

The repository is licensed MulanPSL-2.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 271 lines · 55 tokens per session scan B 0488e4000dca

Subscribe to this mod's changes

atb-nnal-installer is a skill published in the GitHub repository Ascend/agent-skills (40 stars, last pushed 4mo ago), licensed MulanPSL-2.0. It adds 55 tokens to every session and 2,303 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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