oe-llm-package-install

oe-llm-package-install is a skill for Claude Code, Codex from HorizonRobotics/OE-Skills. It costs 83 tokens per session (2,319 once invoked), scanned D, original, Apache-2.0.

A local installer for OE-LLM, a package of language-model components used with the OpenExplorer toolchain. It creates a Python virtual environment and installs compatible package files when the user approves.

In plain words
What is it for?
Use it to set up OE-LLM locally, match its package versions to the computer, install the supplied wheel files, and verify the resulting environment.
Why use it?
It checks Python, CUDA, and PyTorch versions before installation, reducing failures caused by incompatible machine-learning dependencies. It also supports continuing with Docker when local installation is not chosen.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is cd $OE_LLM_DIR/llm_compression && bash scripts/calib.sh ....

Good fit Use it to set up OE-LLM locally, match its package versions to the computer, install the supplied wheel files, and verify the resulting environment.

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Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/HorizonRobotics/OE-Skills
agentmods
npx agentmods add skills/horizonrobotics/oe-skills/oe-llm-package-install

Made for: Claude Code, Codex.

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 oe-llm-package-install

README.md
[![agentmods](https://agentmods.dev/badge/skills/horizonrobotics/oe-skills/oe-llm-package-install/github.svg)](https://agentmods.dev/skills/horizonrobotics/oe-skills/oe-llm-package-install)
Your own site
<a href="https://agentmods.dev/skills/horizonrobotics/oe-skills/oe-llm-package-install"><img src="https://agentmods.dev/badge/skills/horizonrobotics/oe-skills/oe-llm-package-install/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 oe-llm-package-install

Your own site · 80×15
<a href="https://agentmods.dev/skills/horizonrobotics/oe-skills/oe-llm-package-install"><img src="https://agentmods.dev/badge/skills/horizonrobotics/oe-skills/oe-llm-package-install.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 83 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,319 The whole file, excluding the scripts and references it only reads on demand.
Security scan D 2 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 $0.00083 $0.02319
Opus 5 $0.00042 $0.01159
Sonnet 5 $0.00017 $0.00464
Haiku 4.5 $0.00008 $0.00232

Measured 11d ago against content hash 5dd3224c1265, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade D, and why

oe-llm-package-install scanned grade D with 2 findings 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.

The scan reads SKILL.md. This mod also ships 1 executable file (install.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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 dpkg -i <OE_LLM_DIR>/package/host/aarch64-linux-hb-gcc_12.2.0_amd64.deb

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

- **卸载**:`rm -rf .horizon/venv-llm`,删除 `.env.oe-llm-package` 中的 `VENV_DIR` 和 `VENV_ACTIVATE_CMD`,将 `EXECUTION_MODE` 改回 `docker`
horizon/skills/horizon-router/oe-llm-package-install/SKILL.md · 190 lines

How it starts

The opening of the file, as written. The whole thing — 190 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OE-LLM 包本地安装

执行方式

本 Skill 应通过 subagent 执行。 主 agent 在用户确认本地安装后,应将本文件的完整内容作为 subagent prompt 派发执行。subagent 负责环境检测、venv 创建、组件安装和验证,完成后汇报安装结果,主 agent 读取更新后的 .env.oe-llm-package 继续后续流程。

目标

在用户环境中创建 Python venv(.horizon/venv-llm),将 OE-LLM 包内的所有组件 whl 安装到 venv 中,使后续 LLM 工具链命令可以本地执行(无需 Docker)。

触发条件

oe-llm-package-detection 完成后(.horizon/.env.oe-llm-package 已生成),向用户询问是否本地安装:

  • 用户选择本地安装 → 进入本 Skill
  • 用户选择不安装 → 维持 EXECUTION_MODE=docker,继续后续任务

安装流程

1. 读取 OE-LLM 包信息

.horizon/.env.oe-llm-package 读取 OE_LLM_DIR,扫描 <OE_LLM_DIR>/package/host/ 下所有 .whl 文件。

注意:OE-LLM 包的 whl 文件直接在 package/host/ 下,没有 ai_toolchain/ 子目录。

2. 检测本地环境

逐项采集:

检测项 命令 要求
Python 版本 python3 --version 必须为 3.103.11
CUDA 版本 nvidia-smi(右上角)或 nvcc --version 必须为 12.8(OE-LLM 包仅支持 CUDA 12.8)
PyTorch 版本 python3 -c "import torch; print(torch.__version__, torch.version.cuda)" 必须与 OE-LLM 包提供的组合匹配(如 2.8.0+cu128)

3. 版本匹配

OE-LLM 包提供的版本组合由 horizon_plugin_pytorch 的 wheel 文件名决定硬性约束:

匹配规则

  1. 扫描 <OE_LLM_DIR>/package/host/horizon_plugin_pytorch-*.whl 文件名
  2. 从文件名提取 CUDA 版本(cuXXX)、PyTorch 版本(torchXXX)、Python 版本(cpXXXcp39-abi3
  3. 对比本地环境的 CUDA / PyTorch / Python 版本,选择匹配的 wheel
  4. 任一不匹配 → 终止,输出当前环境和所需版本的对比表

匹配失败时的提示模板

当前环境不满足 OE-LLM 包要求:

| 项目 | 当前版本 | 需要版本 |
|------|---------|---------|
| Python | 3.x | 3.10 或 3.11 |
| CUDA | x.x | 12.8 |
| PyTorch | x.x.x | 2.8.0+cu128 |

请先安装对应版本后重试。

4. 创建 venv 并安装

运行自动化脚本完成 venv 创建、组件安装、验证和 .env.oe-llm-package 更新:

# 从 .horizon/.env.oe-llm-package 读取 OE_LLM_DIR
OE_LLM_DIR=$(grep '^OE_LLM_DIR=' .horizon/.env.oe-llm-package | cut -d= -f2)
bash .horizon/skills/horizon-router/oe-llm-package-install/install.sh "$OE_LLM_DIR"

脚本内置的固定规则(已固化在 install.sh 中,无需手动处理):

  1. --without-pip --system-site-packages 创建 venv,继承系统 PyTorch,避免 ensurepip 不可用
  2. python3 -m pip 而非裸 pip,避免 --without-pip venv 中 pip 路径回退到系统
  3. constraints.txt 锁 torch 版本,防止依赖解析拉入新版 torch

Read the full file on GitHub · 190 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 190 lines · 83 tokens per session scan D 5dd3224c1265

Subscribe to this mod's changes

oe-llm-package-install is a skill published in the GitHub repository HorizonRobotics/OE-Skills (19 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 83 tokens to every session and 2,319 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it D with 2 findings (asks for root, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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