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 znlgis/opengis-skills --skill leafletgit clone --depth 1 https://github.com/znlgis/opengis-skillsWrote 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/znlgis/opengis-skills/leaflet)<a href="https://agentmods.dev/skills/znlgis/opengis-skills/leaflet"><img src="https://agentmods.dev/badge/skills/znlgis/opengis-skills/leaflet/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.
<a href="https://agentmods.dev/skills/znlgis/opengis-skills/leaflet"><img src="https://agentmods.dev/badge/skills/znlgis/opengis-skills/leaflet.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00046 | $0.03591 |
| Opus 5.5 | $0.00018 | $0.01436 |
| Sonnet 5.5 | $0.00009 | $0.00718 |
| Haiku 4.5 | $0.00005 | $0.00359 |
Grade A, and why
leaflet 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 4d 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.
How it starts
The opening of the file, as written. The whole thing — 351 lines — stays where its author put it; the contents beside it link to each section on GitHub.
项目地址： https://github.com/Leaflet/Leaflet
官方文档： https://leafletjs.com/
API 参考： https://leafletjs.com/reference.html
示例： https://leafletjs.com/examples.html
最新版本： 1.9.4（截至2026-10，npm
leaflet）许可证： BSD-2-Clause
概述
Leaflet 是面向移动端与桌面端的开源 2D 地图库，核心构建体积约 42 KB，提供命令式的类 jQuery API。特性：
- 瓦片图层：支持 OSM、XYZ、WMS、WMTS、ArcGIS 等栅格底图
- 矢量叠加：Marker、Popup、Tooltip、Circle、Polygon、Polyline、GeoJSON
- 图层管理：LayerGroup、FeatureGroup、
L.control.layers切换底图与叠加层 - 事件系统：Map / Layer / Marker 均继承
Evented，统一on/off/once - 插件生态：绘制、聚合、热力图、矢量瓦片等均有成熟第三方插件
- 框架无关：可在原生 JS、Vue、React、Svelte 中直接使用
环境准备
方式一：CDN
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="https://unpkg.com/[email protected]/dist/leaflet.css"
integrity="sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY=" crossorigin="" />
<script src="https://unpkg.com/[email protected]/dist/leaflet.js"
integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo=" crossorigin=""></script>
<style>
/* 容器必须显式设置高度，否则地图不可见 */
#map { height: 400px; }
</style>
</head>
<body>
<div id="map"></div>
</body>
</html>
方式二：npm
npm install leaflet
import L from 'leaflet';
import 'leaflet/dist/leaflet.css';
验证
打开页面应看到可拖拽、可缩放的 OSM 底图；控制台执行 L.version 返回 "1.9.4"。
console.log(L.version); // "1.9.4"
核心 API
L.map
const map = L.map('map', {
center: [39.9087, 116.3975], // [纬度, 经度]
zoom: 12,
zoomControl: true,
attributionControl: true
});
| 选项 | 类型 | 默认值 | 说明 |
|---|---|---|---|
center |
LatLng | 无 | 初始中心点 [lat, lng] |
zoom |
Number | 无 | 初始缩放级别 |
zoomControl |
Boolean | true |
是否添加缩放控件 |
attributionControl |
Boolean | true |
是否添加版权控件 |
minZoom / maxZoom |
Number | 无 | 缩放范围限制 |
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.
- 4d ago First seen · 351 lines · 46 tokens per session scan A 44238568e068
leaflet is a skill published in the GitHub repository znlgis/opengis-skills (68 stars, last pushed yesterday), licensed MIT. It adds 46 tokens to every session and 3,591 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 2026-10-16.
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