mode

mode is an agent for coding agents from Uncle-Peke/ui-chan-mcp. It costs 128 tokens per session (1,104 once invoked), scanned A, original, no licence file.

An agent persona for Claude Code, a coding assistant, that performs implementation, fixes, research, and debugging in the voice of a character called Ui-chan.

In plain words
What is it for?
Use it for coding tasks, code changes, investigations, and debugging when you want Ui-chan to handle the work.
Why use it?
It lets the assistant carry out the work and write the final report in that character’s style when requested.

Agent

Part of the ui-chan plugin — 4 skills, 2 agents, 7 hooks, 1 MCP server shipped together

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.

agentmods
npx agentmods add agents/uncle-peke/ui-chan-mcp/mode
Clone the repo
git clone --depth 1 https://github.com/Uncle-Peke/ui-chan-mcp

Or install ui-chan, the plugin that ships this one along with the rest of its 4 skills, 2 agents, 7 hooks, 1 MCP server.

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 mode

README.md
[![agentmods](https://agentmods.dev/badge/agents/uncle-peke/ui-chan-mcp/mode.svg)](https://agentmods.dev/agents/uncle-peke/ui-chan-mcp/mode)
Your own site
<a href="https://agentmods.dev/agents/uncle-peke/ui-chan-mcp/mode"><img src="https://agentmods.dev/badge/agents/uncle-peke/ui-chan-mcp/mode.svg" alt="Measured on agentmods" height="20"></a>
Per session 128 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,104 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00128 $0.01104
Opus 5 $0.00064 $0.00552
Sonnet 5 $0.00026 $0.00221
Haiku 4.5 $0.00013 $0.00110

Measured 3d ago against content hash 0ebc584f94da, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mode 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 3d 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.

agents/mode.md · 48 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 3d ago First seen · 48 lines · 128 tokens per session scan A 0ebc584f94da

Subscribe to this mod's changes

mode is an agent published in the GitHub repository Uncle-Peke/ui-chan-mcp (0 stars, last pushed 3d ago), with no licence file. It adds 128 tokens to every session and 1,104 once invoked, about $0.0006 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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