What is ui-conventions?

A set of frontend rules for this project, covering translations, dark mode, themes, charts, and loading, empty, and error states. Internationalisation means preparing user-facing text for more than one language.

Guiding changes to the web app, including translated labels, theme-aware styles, inline graphics, charts, and status screens.

It prevents common UI problems such as missing translations, unreadable dark-mode colors, and incomplete screen states.

How foru17/neko-master configures Claude Code

About the project

Neko Master is a dashboard that collects and visualizes network traffic from local gateway environments. It is for monitoring, auditing, and analyzing traffic across multiple gateways, with the catalogue entries providing instructions and skills for working with the dashboard.

foru17/neko-master · 4,243 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to foru17/neko-master. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/foru17/neko-master/main/.claude/skills/ui-conventions/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/foru17/neko-master

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/foru17/neko-master/ui-conventions/github.svg)](https://agentmods.dev/skills/foru17/neko-master/ui-conventions)

Your own site

<a href="https://agentmods.dev/skills/foru17/neko-master/ui-conventions"><img src="https://agentmods.dev/badge/skills/foru17/neko-master/ui-conventions/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/foru17/neko-master/ui-conventions"><img src="https://agentmods.dev/badge/skills/foru17/neko-master/ui-conventions.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 798 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. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00048	$0.00798
Opus 5.5	$0.00019	$0.00319
Sonnet 5.5	$0.00010	$0.00160
Haiku 4.5	$0.00005	$0.00080

Measured 2mo ago against content hash 2fbab5f3d56f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ui-conventions 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 2mo 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.

.claude/skills/ui-conventions/SKILL.md · 45 lines

How it starts

The opening of the file, as written. The whole thing — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.

UI Conventions (apps/web)

i18n — every user-facing string, both locales

Framework: next-intl, locales zh (default) and en. Message files: apps/web/messages/{zh,en}.json — a key added to one file MUST be added to the other in the same commit.
Components use useTranslations('namespace'). Never hardcode user-facing strings — including chart tooltips, title attributes, and aria-labels (historically the most-missed spots).
Utility functions that produce display text (formatDuration style) must not embed English words; return structured data and translate in the component.

Dark mode — check on every visual change

This is the project's highest-frequency rework source. Rules:

Never a lone light class. Every bg-*-50/100, text-*-500/600, border-*-200 needs a dark: counterpart. Grep your diff for bg-white|bg-.*-50|text-gray- before committing.
Prefer theme tokens over palette classes where one exists: bg-background, bg-popover, text-muted-foreground, border-border (defined in app/globals.css for both themes).
Inline SVG / chart colors can't use Tailwind — define both palettes and switch on resolvedTheme:

const { resolvedTheme } = useTheme(); // next-themes
const palette = resolvedTheme === "dark" ? DARK_COLORS : LIGHT_COLORS;

Precedents: components/features/countries/world-traffic-map.tsx (MAP_THEME), components/features/rules/rule-chain-flow.tsx. Recharts axis ticks should use fill: "currentColor" or CSS variables, not hex grays.

Badge/status color sets: copy an existing complete set (e.g. the health badge classes in app/[locale]/dashboard/components/header/index.tsx) rather than writing light-only classes.

Three states, always

Every data view needs loading (skeleton), empty, and error states. Error must be visible and actionable (retry button) — return null on error is a known anti-pattern here (see the chain-flow retry card in rule-chain-flow.tsx for the reference implementation). Route-level failures are caught by app/[locale]/error.tsx / app/global-error.tsx; heavy visualizations should still fail locally, not blank the page.

Read the full file on GitHub · 45 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.

2mo ago First seen · 45 lines · 48 tokens per session scan A 2fbab5f3d56f

Subscribe to this mod's changes

ui-conventions is a skill published in the GitHub repository foru17/neko-master (4,243 stars, last pushed 27d ago), licensed MIT. It adds 48 tokens to every session and 798 once invoked, about $0.0002 per session on Opus 5.5. 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.

CSS and styling Frontend Localization clash dashboard openclash surge traffic-monitor visualization

ui-conventions next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
ui-conventionsforu17/neko-master	Skill	4.2k	27d ago	MIT	A	48	Claude Code
hardenfengshao1227/ccg-workflow	Skill	6.0k	4d ago	MIT	A	62	Claude Code
data-viz-rendererzebbern/claude-code-guide	Skill	4.7k	3d ago	MIT	A	62	Claude Code, Codex
large-file-buildPrismML-Eng/Bonsai-demo	Skill	3.5k	yesterday	Apache-2.0	A	18	Claude Code, Codex
edit-sitemicrosoft/power-platform-skills	Skill	1.1k	today	MIT	A	104	Claude Code
experience-lwc-rtl-validateforcedotcom/sf-skills	Skill	1.1k	2d ago	Apache-2.0	A	197	Claude Code
designericrisco/rsc-harness	Skill	503	2d ago	MIT	A	78	Claude Code, Codex

neko-master: Skill for Claude Code