geopandas SKILL.md skillA
geopandas from znlgis/opengis-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add znlgis/opengis-skills/geopandas@git:20261020.4b64b89Pins git:20261020.4b64b89 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- znlgis/opengis-skills
- Path
gis/geopandas/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261020.4b64b89, committed Oct 20, 2026
- First version recorded
- Sep 22, 2026
- Size
- 15,346 bytes
- Repository stars
- 78
- License
- MIT
Use when doing vector spatial analysis in Python — gpd.read_file/to_file via pyogrio (GPKG, Shapefile, GeoParquet), sjoin/sjoin_nearest, overlay, clip, dissolve, to_crs vs set_crs, gdf.plot choropleth; also for CRSError from a missing PROJ data dir, area/distance computed in degrees, or GeoDataFrame geometry-column conflicts. GeoPandas 1.2.0 extends pandas DataFrames with geometry columns.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
> **项目地址：** <https://github.com/geopandas/geopandas> > > **官方文档：** <https://geopandas.readthedocs.io> > > **官网：** <https://geopandas.org> > > **最新版本：** 1.2.0（截至2026-10，PyPI） > > **许可证：** BSD-3-Clause ## 概述 GeoPandas 是 Python 地理空间矢量数据处理的核心库，在 pandas DataFrame 基础上扩展了几何列支持。核心类 `GeoDataFrame`（继承 `pandas.DataFrame`）和 `GeoSeries`（继承 `pandas.Series`）通过 Shapely 提供几何运算、通过 pyproj 提供坐标系管理、通过 pyogrio/fiona 提供文件 IO。 ## 环境准备 ```bash # Conda / Mamba（推荐，自动处理 GEOS/PROJ/GDAL 二进制依赖） # 推荐使用 conda-forge/miniforge 发行版（比 Anaconda 轻量） conda install -c conda-forge geopandas # pip（各依赖有预编译 wheel 时可独立安装） pip install geopandas # 可选依赖（绘图/交互地图/分类/Parquet 等） pip install "geopandas[all]" # 验证 python -c "import geopandas as gpd; gpd.show_versions()" ``` **环境要求：** Python >= 3.11（GeoPandas 1.2 起；1.0 为 >= 3.9）。 ## 依赖关系 | 核心依赖 | 最低版本 | 用途 | |----------|---------|------| | `pandas` | >= 2.2.0 | DataFrame 基类 | | `shapely` | >= 2.1.0 | 几何对象与运算 (GEOS) | | `pyproj` | >= 3.7.0 | CRS 处理与坐标变换 | | `pyogrio` | >= 0.8 | 默认文件 IO 引擎 (GDAL/OGR) | | `numpy` | >= 2 | 数组运算 | | 可选依赖 | 用途 | |----------|------| | `matplotlib` >= 3.9 | 静态地图绘制 `.plot()` | | `folium` | 交互式地图 `.explore()` | | `mapclassify` >= 2.7 | 分级设色分类方案 | …
Read the whole file at its exact version.
How to install
mdr add znlgis/opengis-skills/geopandas@sha256:18e0434505999642The line at the top of this page pins the label git:20261020.4b64b89, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_qkci4lqn6m2wbvcx)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 22, 2026 and Oct 20, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261020.4b64b89 latest | 2026-10-20 | 4b64b89 | 15,346 B | A | view · diff |
| git:20261015.0e107e3 | 2026-10-15 | 0e107e3 | 14,541 B | A | view · diff |
| git:20261015.45b67dd | 2026-10-15 | 45b67dd | 14,469 B | A | view · diff |
| git:20261014.00f12ca | 2026-10-14 | 00f12ca | 14,457 B | A | view · diff |
| git:20260922.e0d0947 | 2026-09-22 | e0d0947 | 13,489 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (15346 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
znlgis/opengis-skills · 78 stars · license MIT · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qkci4lqn6m2wbvcx GET https://markdownregistry.com/api/v1/resolve?ref=znlgis/opengis-skills/geopandas GET https://markdownregistry.com/api/v1/blob/18e0434505999642a8b4a342adeb71b749a4ac55919eaa6cfcb6a4f3ba0fb81b
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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