ollama

ollama is a skill for Claude Code, Codex from G1Joshi/Agent-Skills. It costs 21 tokens per session (301 once invoked), scanned A, original, MIT.

A tool for running language models on your own computer instead of sending requests to an online service. It provides a local server, custom model definitions, and compatibility with the OpenAI software interface.

In plain words
What is it for?
Use it to run, configure, and connect local language models to applications. It can support coding offline, document processing, and integrations with tools such as LangChain, LlamaIndex, and Obsidian.
Why use it?
It lets you work without an internet connection or per-request API costs, and keeps sensitive documents on your device. It also makes it easier to test local models in development.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to run, configure, and connect local language models to applications. It can support coding offline, document processing, and integrations with tools such as LangChain, LlamaIndex, and Obsidian.

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Install with agentmods
npx agentmods add skills/g1joshi/agent-skills/ollama
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 G1Joshi/Agent-Skills --skill ollama
Clone the repo
git clone --depth 1 https://github.com/G1Joshi/Agent-Skills

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 ollama

README.md
[![agentmods](https://agentmods.dev/badge/skills/g1joshi/agent-skills/ollama/github.svg)](https://agentmods.dev/skills/g1joshi/agent-skills/ollama)
Your own site
<a href="https://agentmods.dev/skills/g1joshi/agent-skills/ollama"><img src="https://agentmods.dev/badge/skills/g1joshi/agent-skills/ollama/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 ollama

Your own site · 80×15
<a href="https://agentmods.dev/skills/g1joshi/agent-skills/ollama"><img src="https://agentmods.dev/badge/skills/g1joshi/agent-skills/ollama.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 301 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 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 $0.00021 $0.00301
Opus 5 $0.00010 $0.00151
Sonnet 5 $0.00004 $0.00060
Haiku 4.5 $0.00002 $0.00030

Measured 10d ago against content hash d3d81d92270d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

ollama scanned grade A with 0 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 10d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/ai-ml/ollama/SKILL.md · 46 lines

What it actually says

Ollama

Ollama makes running LLMs locally as easy as docker run. 2025 updates include Windows/AMD support, Multimodal input, and Tool Calling.

When to Use

  • Local Development: Coding without wifi or API costs.
  • Privacy: Processing sensitive documents on-device.
  • Integration: Works with LangChain, LlamaIndex, and Obsidian natively.

Core Concepts

Modelfile

Docker-like file to define a custom model (System prompt + Base model).

FROM llama3
SYSTEM You are Mario from Super Mario Bros.

API

Ollama runs a local server (localhost:11434) compatible with OpenAI SDK.

Best Practices (2025)

Do:

  • Use high-speed RAM: Local LLM speed depends on memory bandwidth.
  • Use Quantized Models: q4_k_m is the sweet spot for speed/quality balance.
  • Unload: ollama stop when done to free VRAM for games/rendering.

Don't:

  • Don't expect GPT-4 level: Smaller local models (8B) are smart but lack deep reasoning.

References

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. 10d ago First seen · 46 lines · 21 tokens per session scan A d3d81d92270d

Subscribe to this mod's changes

ollama is a skill published in the GitHub repository G1Joshi/Agent-Skills (12 stars, last pushed 7mo ago), licensed MIT. It adds 21 tokens to every session and 301 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

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