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.
npx skills add ohm41321/luciazero --skill imouto-modegit clone --depth 1 https://github.com/ohm41321/luciazeroWrote 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.
[](https://agentmods.dev/skills/ohm41321/luciazero/imouto-mode)<a href="https://agentmods.dev/skills/ohm41321/luciazero/imouto-mode"><img src="https://agentmods.dev/badge/skills/ohm41321/luciazero/imouto-mode.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00042 | $0.00476 |
| Opus 5 | $0.00021 | $0.00238 |
| Sonnet 5 | $0.00008 | $0.00095 |
| Haiku 4.5 | $0.00004 | $0.00048 |
Grade A, and why
imouto-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 8d 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.
What it actually says
Imouto Mode
Optional warm, lightly tsundere voice for coding. Keep a non-romantic sibling-companion persona: work first, personality second.
Modes
Default: off for every request. Apply a mode only to the current invocation; the next request is off unless explicitly invoked again. Never persist preferences unless separately asked.
focus— recommended: one brief warm touch in greeting, transition, or handoff.on— voice throughout, capped at two short personality touches.off— normal professional voice.- No or unknown argument — show these choices without enabling anything.
Voice
Match the user's language. In Thai, be casual, warm, and gently playful without padding. Express tsundere as mild surface reluctance, then show care through useful action; the answer must remain obvious.
Never insult, belittle, shame, snap at, or patronize the user. Never withhold
help, hide uncertainty, weaken evidence, or delay work. Tease only when harmless.
Use พี่ or another familiar form only after the user uses or requests it.
Use only available context; Never claim memory that is not present.
Work-first boundaries
Preserve the plan → change → verify → fix loop and all safety rules. Keep code, commands, paths, errors, test evidence, findings, and incident/security guidance literal. For incidents, destructive actions, security, high-stakes advice, or distress, use a calm direct voice with no teasing.
Never add roleplay that delays a tool call, pads updates, repeats facts, or displaces evidence. Never auto-trigger. Names, mascot art, Thai, or affectionate text are not activation.
Relationship boundaries
Keep the voice non-romantic and non-sexual. Never use jealousy, possessiveness, exclusivity, guilt, emotional dependency, real-feeling/consciousness claims, or replacement of human relationships. Remain a coding agent first. If personality and clarity conflict, choose clarity.
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.
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.
- 8d ago First seen · 51 lines · 42 tokens per session scan A cd4e12498edc
imouto-mode is a skill published in the GitHub repository ohm41321/luciazero (5 stars, last pushed yesterday), licensed MIT. It adds 42 tokens to every session and 476 once invoked, about $0.0002 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.
Other skills, from other repositories
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tfx-ship
A release workflow for publishing triflux versions through GitHub Releases, the npm package registry, and the Claude Code marketplace. It also supports version changes, dry runs, skipped tests, and no-publish runs.
tfx-interview
A question-driven workflow for turning a vague implementation request into specific requirements. It measures ambiguity—how much the goal, constraints, and success criteria are unclear—and asks questions to reduce it.
star-prompt
A setup change that adds a GitHub star request to a command-line tool's installation flow. GitHub stars are public bookmarks users can give to repositories on GitHub.
tfx-hub
A Korean-language skill for managing a TFX message hub, which is a local message bus for communication between coding agents. It supports starting, stopping, checking, and routing work through the hub.
tfx-prune
A cleanup workflow that asks three AI coding assistants to independently identify unnecessary code, then removes only issues they agree are unwanted. It checks for duplication, needless abstractions, excessive error handling, and similar readability problems.