pywayne-llm-chat-ollama-gradio

pywayne-llm-chat-ollama-gradio is a skill for Claude Code, Codex from wangyendt/wayne-skills. It costs 75 tokens per session (716 once invoked), scanned A, original, MIT.

A Python web chat interface built with Gradio that connects to Ollama, a tool for running language models locally. It supports multiple chat sessions, model selection, and streamed replies.

In plain words
What is it for?
Starting a local chat page, discovering available Ollama models, creating or switching sessions, and serving the interface on a chosen host and port.
Why use it?
It provides a browser-based way to chat with local Ollama models and switch between conversations.

Skill for Claude CodeCodex

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

Good fit Starting a local chat page, discovering available Ollama models, creating or switching sessions, and serving the interface on a chosen host and port.

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Install with agentmods
npx agentmods add skills/wangyendt/wayne-skills/chat-ollama-gradio
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 wangyendt/wayne-skills --skill chat-ollama-gradio
Clone the repo
git clone --depth 1 https://github.com/wangyendt/wayne-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.

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README.md
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Your own site
<a href="https://agentmods.dev/skills/wangyendt/wayne-skills/chat-ollama-gradio"><img src="https://agentmods.dev/badge/skills/wangyendt/wayne-skills/chat-ollama-gradio/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.

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Your own site · 80×15
<a href="https://agentmods.dev/skills/wangyendt/wayne-skills/chat-ollama-gradio"><img src="https://agentmods.dev/badge/skills/wangyendt/wayne-skills/chat-ollama-gradio.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 716 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 $0.00075 $0.00716
Opus 5 $0.00037 $0.00358
Sonnet 5 $0.00015 $0.00143
Haiku 4.5 $0.00007 $0.00072

Measured 12d ago against content hash e83f81679e68, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

pywayne-llm-chat-ollama-gradio 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 12d 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.

pywayne/llm/chat-ollama-gradio/SKILL.md · 94 lines

How it starts

The opening of the file, as written. The whole thing — 94 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Pywayne Chat Ollama Gradio

This module provides a Gradio-based web chat interface for Ollama models with multi-session support.

Quick Start

from pywayne.llm.chat_ollama_gradio import OllamaChatGradio

# Create and launch chat interface
app = OllamaChatGradio(
    base_url="http://localhost:11434/v1",
    server_port=7870
)
app.launch()

Configuration

Parameter Default Description
base_url "http://localhost:11434/v1" Ollama API base URL
server_name "0.0.0.0" Server host name
server_port 7870 Server port
root_path "" Root path for reverse proxy
api_key "ollama" API key (for Ollama compatibility)

Model Discovery

Automatically discovers available Ollama models by running ollama list:

  • Excludes models with 'embed' in the name
  • Falls back to qwen2.5:0.5b if no models found

Session Management

Creating New Sessions

# UI method: Click "新建会话" button
new_chat_id, new_history, new_choices = app.create_new_chat()

Switching Sessions

# UI method: Select from "历史会话" radio list
history = app.switch_chat(selected_chat_id)

API Reference

OllamaChatGradio

Method Description
get_ollama_models() Get list of available Ollama models
init_chat_manager() Initialize ChatManager instance
create_new_chat() Create new chat session, returns (chat_id, history, radio_update)
switch_chat(chat_id) Switch to specified chat session
format_history(history) Format history for display
chat(message, history, model_name) Process chat message with streaming
create_demo() Create Gradio interface
launch() Launch Gradio server

UI Components

Component Description
chatbot Main chat display area
msg Message input textbox
model_dropdown Model selection dropdown
chat_id_text Current session ID (read-only)
new_chat_btn Button to create new session
chat_history_list Radio list for session switching

Read the full file on GitHub · 94 lines

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. 12d ago First seen · 94 lines · 75 tokens per session scan A e83f81679e68

Subscribe to this mod's changes

pywayne-llm-chat-ollama-gradio is a skill published in the GitHub repository wangyendt/wayne-skills (8 stars, last pushed 3d ago), licensed MIT. It adds 75 tokens to every session and 716 once invoked, about $0.0004 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 2026-08-31.

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