gis-skills

gis-skills is a skill for Claude Code, Codex from znlgis/opengis-skills. It costs 77 tokens per session (1,917 once invoked), scanned A, original, MIT.

A collection of skills for geographic information systems, or GIS—the tools used to process location-based data and create maps. It covers data conversion, spatial databases, geometry calculations, map servers, and web maps.

In plain words
What is it for?
It is for tasks such as processing geographic files with GDAL, querying PostGIS databases, calculating shapes with Shapely, publishing services with GeoServer, and building maps with OpenLayers or CesiumJS.
Why use it?
It helps choose a suitable tool when a project involves coordinates, maps, geographic data, or spatial queries.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is **父级入口:** [../SKILL.md](../SKILL.md) — 全仓 75 技能总索引.

Good fit It is for tasks such as processing geographic files with GDAL, querying PostGIS databases, calculating shapes with Shapely, publishing services with GeoServer, and building maps with OpenLayers or CesiumJS.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/znlgis/opengis-skills
agentmods
npx agentmods add skills/znlgis/opengis-skills/gis

Made for: Claude Code, Codex.

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 gis-skills

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/znlgis/opengis-skills/gis"><img src="https://agentmods.dev/badge/skills/znlgis/opengis-skills/gis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 77 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,917 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00077 $0.01917
Opus 5 $0.00039 $0.00958
Sonnet 5 $0.00015 $0.00383
Haiku 4.5 $0.00008 $0.00192

Measured yesterday against content hash c49c6ab4973f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

gis-skills 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 yesterday.

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.

gis/SKILL.md · 128 lines

How it starts

The opening of the file, as written. The whole thing — 128 lines — stays where its author put it; the contents beside it link to each section on GitHub.

父级入口: ../SKILL.md — 全仓 75 技能总索引

概述

本分类涵盖 24 个 GIS 开源项目的技能文件,覆盖从底层数据处理到上层地图服务的完整链路:

数据源 → 命令行处理 → 编程分析 → 空间数据库 → 地图服务 → 前端可视化
 (GDAL)   (GDAL CLI)   (JTS/PyQGIS)  (PostGIS)  (GeoServer) (OpenLayers/Cesium)

何时加载此索引?

  • 用户问题涉及「地图」「空间数据」「坐标」「GIS」等关键词
  • 不确定具体该用 GDAL、QGIS 还是 PostGIS
  • 需要了解 GIS 领域有哪些可选开源工具

技能列表

🧰 数据处理与命令行

技能 简介 关键标签
gdal GDAL 命令行:栅格/矢量处理事实标准 cli raster vector conversion
gdal-api GDAL/OGR 编程 API(C/C++/Python/.NET) api python cpp dotnet
qgis-process QGIS 命令行批处理 cli processing headless
geopipe-agent AI 原生 GIS 数据流水线(YAML 驱动) agent pipeline yaml qc

🗄️ 空间数据库

技能 简介 关键标签
postgis PostgreSQL 空间数据库扩展 database sql spatial postgresql

🔧 几何运算库

技能 简介 关键标签
jts Java Topology Suite 几何引擎 java geometry spatial
geometry-api-java Esri Geometry API for Java java esri geometry
geometry-api-net Esri Geometry API for .NET dotnet esri geometry
shapely Python 几何对象与运算 python geometry analysis
geopandas Python 矢量空间数据处理 python pandas vector

🌐 地图服务器

技能 简介 关键标签
geoserver 开源地图服务器(WMS/WFS/WMTS/WCS) server wms wfs ogc
geoserver-rest-api GeoServer REST API 自动化管理 rest automation publish
geoserver-cloud GeoServer 云原生微服务架构 cloud kubernetes docker

🖥️ QGIS 生态

技能 简介 关键标签
pyqgis QGIS Python 二次开发 python qgis plugin

Read the full file on GitHub · 128 lines

Files

What ships with it

44 files 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.

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. yesterday Changed · +2 lines · +6 tokens per session c49c6ab4973f
  2. 8d ago Changed · -1 lines aa609e5f44c9
  3. 11d ago First seen · 127 lines · 71 tokens per session scan A 475ec3d52757

Subscribe to this mod's changes

gis-skills is a skill published in the GitHub repository znlgis/opengis-skills (60 stars, last pushed 2d ago), licensed MIT. It adds 77 tokens to every session and 1,917 once invoked, about $0.0004 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 2026-08-30.