kbo-viz

kbo-viz is a skill for Claude Code from sngchn/kbo-analyst. It costs 68 tokens per session (464 once invoked), scanned A, original, MIT.

A KBO baseball visualisation toolkit that creates PNG charts and player images. KBO is South Korea’s professional baseball league.

In plain words
What is it for?
Use it to create pitcher pitch-location maps, pitcher season cards, batter hot-and-cold-zone charts, and player dashboards with strengths, weaknesses, and league percentiles.
Why use it?
It turns pitch, batting-zone, and player-statistic data into visuals that are easier to inspect than raw tables. It also labels estimated movement values so they are not confused with measured spin data.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the kbo-analyst plugin — 4 skills, 1 MCP server shipped together

Good fit Use it to create pitcher pitch-location maps, pitcher season cards, batter hot-and-cold-zone charts, and player dashboards with strengths, weaknesses, and league percentiles.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sngchn/kbo-analyst/kbo-viz
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 sngchn/kbo-analyst --skill kbo-viz
Clone the repo
git clone --depth 1 https://github.com/sngchn/kbo-analyst

Made for: Claude Code.

Or install kbo-analyst, the plugin that ships this one along with the rest of its 4 skills, 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 kbo-viz

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/sngchn/kbo-analyst/kbo-viz"><img src="https://agentmods.dev/badge/skills/sngchn/kbo-analyst/kbo-viz.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 68 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 464 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 $0.00068 $0.00464
Opus 5 $0.00034 $0.00232
Sonnet 5 $0.00014 $0.00093
Haiku 4.5 $0.00007 $0.00046

Measured 11d ago against content hash 395fe244c033, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

kbo-viz 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 11d 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/kbo-viz/SKILL.md · 22 lines

What it actually says

KBO Viz

이미지 툴 4종. 모두 PNG를 만들고 결과에 이미지가 포함된다(로컬 경로도 함께). 이미지만 던지지 말고 한두 문장 해석을 항상 붙인다.

요청 규칙
투수 특정일 투구맵 kbo_pitcher_plot 날짜 생략 시 시즌 최다 투구일 자동 선택. 날짜/투구 수/주요 구종 언급
투수 시즌 카드 kbo_pitcher_card ERA/FIP/WHIP/K-BB% 한 줄 요약. INCOMPLETE면 "캐시 경기만 반영" 경고 후 공유 전 백필 제안
타자 존 차트 kbo_batter_zone_chart 기본 metric="pitch_pct", layout="heatmap". 결과 핫/콜드는 woba/avg, 스윙 약점은 whiff_pct
선수 종합 대시보드 kbo_player_dashboard 내장 percentiles/arsenal로 강점 2–3, 약점 2–3, 스타일 한 줄. 백분위는 맥락으로("OPS 리그 상위 4%") + 후속 질문 1–2개 제안
  • 카드의 축(시계) 값은 무브먼트 유도값이지 실측 스핀축이 아니다 — 카드 각주에 있지만 말로도 구분한다.
  • 존 차트의 AVG/SLG/wOBA는 타석 종료 투구 위치 기준, Whiff%/Swing%/ Pitch%는 전체 투구 기준이다.
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. 11d ago First seen · 22 lines · 68 tokens per session scan A 395fe244c033

Subscribe to this mod's changes

kbo-viz is a skill published in the GitHub repository sngchn/kbo-analyst (0 stars, last pushed 2d ago), licensed MIT. It adds 68 tokens to every session and 464 once invoked, about $0.0003 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.

Related

Other skills, from other repositories

mission-control

Interact with Mission Control — AI agent orchestration dashboard. Use when registering agents, managing tasks, syncing skills, or querying agent/task status via MC APIs.

builderz-labs/mission-control · 34 tokens

Drizzle ORM Testing

Testing patterns for Drizzle ORM covering migration testing, query builder testing, transaction testing, and database integration testing with PostgreSQL, SQLite, and MySQL.

PramodDutta/qaskills · 36 tokens

frontmcp-config

Use when configuring a FrontMCP server through frontmcp.config or the @FrontMcp options. Covers auth modes (public, transparent, local, remote), OAuth plus credential vault and secureStore, CORS, HTTP port / entry-path prefix / unix socket, security headers (CSP, HSTS, X-Frame-Options, X-Content-Type-Options), rate…

agentfront/frontmcp · 187 tokens

codemark

Manage structural code bookmarks that survive refactoring. Use when the user says "remember this", "bookmark this", "save this location", "load my bookmarks", "what do I have bookmarked", "mark this code", "codemark", or when starting a new session and needing to reload context from a previous session. Also use…

DanielCardonaRojas/codemark · 97 tokens

frontmcp-setup

Use when starting, scaffolding, or organizing a FrontMCP project. Covers creating a new project (CLI scaffold or manual) for Node, Vercel, and other targets; standalone versus Nx-monorepo layout, naming conventions, generators, and dependency rules; composing multiple @App classes, ESM packages, and remote MCP servers…

agentfront/frontmcp · 176 tokens

memory-layer

Standalone persistent memory for Pi — smart search, symbol clustering, dedup, auto-recovery, trust scoring. Zero Python dependency.

GeneGulanesJr/LaPis · 29 tokens