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Ollama on Windows — Setup, CORS Fix & Custom Models
by
Shadow Rose
· GitHub ↗
· v1.0.1
· MIT-0
282
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Install in OpenClaw
/install ollama-windows-guide
Description
Complete Windows setup guide for Ollama: installation, CORS header fix for web apps, custom model creation with Modelfiles, and integration with desktop AI t...
Usage Guidance
This guide appears to do what it says: help you install Ollama on Windows, enable CORS for web apps, and create local models. Before following it: (1) download Ollama only from the official site and verify installer integrity if possible; (2) avoid setting OLLAMA_ORIGINS='*' in production—use a restricted origin list or set the variable temporarily while testing to reduce exposure; (3) do not expose your Ollama server to the public internet or untrusted networks without proper access controls and firewall rules; (4) review any .modelfile content before building to ensure it doesn't contain unexpected commands or external fetches; and (5) keep backups and be mindful of GPU/VRAM requirements. The skill is instruction-only (no code), so the security impact depends on whether you follow its advised system/environment changes.
Capability Analysis
Type: OpenClaw Skill
Name: ollama-windows-guide
Version: 1.0.1
The skill bundle is a documentation-based guide for installing and configuring Ollama on Windows. It contains standard setup instructions, environment variable configurations for CORS, and examples for creating custom models via Modelfiles. No executable code, malicious instructions, or indicators of data exfiltration were found in SKILL.md or README.md.
Capability Assessment
Purpose & Capability
Name/description (Ollama setup, CORS fix, Modelfiles) align with the instructions: downloading Ollama, running 'ollama serve', setting OLLAMA_ORIGINS, creating .modelfile and building/running models. No unrelated credentials, binaries, or config paths are requested.
Instruction Scope
SKILL.md stays within setup and model-creation tasks. It instructs setting an environment variable (OLLAMA_ORIGINS) to '*' for CORS — this is expected for the stated web-use case but grants broad cross-origin access and should be treated as a security tradeoff rather than an innocuous default. It also suggests checking GPU via nvidia-smi, which is appropriate for model sizing.
Install Mechanism
No install spec or packaged code is included; this is instruction-only and does not write or execute new code on disk. The instructions point users to the official ollama.com download, which is appropriate.
Credentials
The skill declares no required env vars, but the guide recommends setting OLLAMA_ORIGINS='*'. That environment change is directly related to the CORS objective but is broad and can expose a local server to any web origin. No credentials or unrelated environment access is requested.
Persistence & Privilege
Skill is not always-enabled and has no autonomous privileged behavior. It does not request changes to other skills or system-wide agent config beyond normal user-managed environment variables.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install ollama-windows-guide - After installation, invoke the skill by name or use
/ollama-windows-guide - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.1
Initial public release
v1.0.0
Initial release
Metadata
Frequently Asked Questions
What is Ollama on Windows — Setup, CORS Fix & Custom Models?
Complete Windows setup guide for Ollama: installation, CORS header fix for web apps, custom model creation with Modelfiles, and integration with desktop AI t... It is an AI Agent Skill for Claude Code / OpenClaw, with 282 downloads so far.
How do I install Ollama on Windows — Setup, CORS Fix & Custom Models?
Run "/install ollama-windows-guide" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Ollama on Windows — Setup, CORS Fix & Custom Models free?
Yes, Ollama on Windows — Setup, CORS Fix & Custom Models is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Ollama on Windows — Setup, CORS Fix & Custom Models support?
Ollama on Windows — Setup, CORS Fix & Custom Models is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Ollama on Windows — Setup, CORS Fix & Custom Models?
It is built and maintained by Shadow Rose (@theshadowrose); the current version is v1.0.1.
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