Metadata-Version: 2.5
Name: geolibre
Version: 2.6.0
Summary: GeoLibre in Jupyter: the full GeoLibre GIS app as an anywidget, with a leafmap-style Python API.
Project-URL: Homepage, https://geolibre.app
Project-URL: Repository, https://github.com/opengeos/GeoLibre
Author-email: Qiusheng Wu <giswqs@gmail.com>
License-Expression: MIT
License-File: LICENSE
Keywords: anywidget,geolibre,gis,jupyter,maplibre,mapping
Classifier: Development Status :: 5 - Production/Stable
Classifier: Framework :: Jupyter
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Topic :: Scientific/Engineering :: GIS
Requires-Python: >=3.11
Requires-Dist: anywidget>=0.9
Requires-Dist: jupyter-ui-poll>=0.2
Requires-Dist: traitlets>=5
Provides-Extra: all
Requires-Dist: geopandas; extra == 'all'
Requires-Dist: shapely; extra == 'all'
Provides-Extra: dev
Requires-Dist: anywidget[dev]; extra == 'dev'
Requires-Dist: build; extra == 'dev'
Requires-Dist: jupyter-server; extra == 'dev'
Requires-Dist: mcp>=2.0; extra == 'dev'
Requires-Dist: pytest; extra == 'dev'
Provides-Extra: mcp
Requires-Dist: mcp>=2.0; extra == 'mcp'
Description-Content-Type: text/markdown

# geolibre

[![image](https://img.shields.io/pypi/v/geolibre.svg)](https://pypi.python.org/pypi/geolibre)
[![image](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/opengeos/GeoLibre/blob/main/python/examples/getting-started.ipynb)
[![image](https://img.shields.io/conda/vn/conda-forge/geolibre.svg)](https://anaconda.org/conda-forge/geolibre)
[![Conda Recipe](https://img.shields.io/badge/recipe-geolibre-green.svg)](https://github.com/conda-forge/geolibre-feedstock)

GeoLibre in Jupyter: the full [GeoLibre](https://geolibre.app) GIS app as an
[anywidget](https://anywidget.dev), with a leafmap-style Python API.

The widget embeds the complete GeoLibre app (menus, panels, processing tools)
inside a notebook cell. State syncs both ways through a single
`.geolibre.json` project, so data you add from Python appears in the UI, and
edits you make in the UI are readable back from Python.

## Install

```bash
pip install geolibre
```

Or with conda from [conda-forge](https://anaconda.org/conda-forge/geolibre):

```bash
conda install -c conda-forge geolibre
```

## Quickstart

```python
from geolibre import Map

m = Map(center=(-100, 40), zoom=4)
m.add_geojson("https://example.com/data.geojson", name="Data")
m
```

Add more data and drive the view:

```python
m.add_tile_layer(
    "https://tile.openstreetmap.org/{z}/{x}/{y}.png",
    name="OpenStreetMap",
    attribution="(c) OpenStreetMap contributors",
)
m.add_cog("https://example.com/dem.tif", name="DEM", colormap="terrain")
m.add_basemap("dark")
m.set_center(-120, 47, zoom=8)
```

Round-trip the project:

```python
m.save_project("my-map.geolibre.json")

m2 = Map()
m2.load_project("my-map.geolibre.json")

# Read state edited in the UI (e.g. after panning/zooming):
m.to_project()["mapView"]["center"]
```

## API

| Method | Description |
| --- | --- |
| `Map(center, zoom, basemap=, height=, layout=, theme=)` | Create a map. `layout` is `"embed"`, `"full"`, or `"maponly"`. |
| `add_geojson(data, name=, **style)` | Add GeoJSON (dict, path, URL, JSON, or GeoDataFrame). |
| `add_gdf(gdf, name=, column=None, **style)` | Add a GeoDataFrame, optionally as a choropleth. |
| `add_csv` / `add_xy_data` `(data, x=, y=, name=, **style)` | Add points from CSV, a DataFrame, or row mappings. |
| `add_heatmap(points, name=, radius=, intensity=, **style)` | Add a point density heatmap. |
| `add_vector(data, name=, render_mode=, data_format=, source_layer=, **style)` | Add a vector dataset from a URL (GeoParquet, FlatGeobuf, zipped Shapefile, GeoJSON) or a local file (read via GeoPandas, inlined). |
| `add_geoparquet` / `add_flatgeobuf` / `add_shp` / `add_kml` / `add_gpkg` | Format-specific wrappers over `add_vector`. |
| `add_vector_tiles(url, name=, source_layers=, source_layer=, **style)` | Add vector tiles from a TileJSON endpoint. |
| `add_pmtiles(url, name=, tile_type=, source_layers=, **style)` | Add a PMTiles archive (vector or raster). |
| `add_tile_layer(url, name=, tile_size=, attribution=)` | Add a raster XYZ tile layer. |
| `add_wms(endpoint, layers, name=, styles=, image_format=, transparent=, tile_size=, **style)` | Add a WMS (GetMap) tiled raster layer. |
| `add_wmts(url, name=, tile_size=, **style)` | Add a WMTS tile URL template. |
| `add_wfs(endpoint, type_name, name=, version=, output_format=, srs_name=, max_features=, **style)` | Add a WFS layer (GeoJSON, fetched and inlined). |
| `add_cog(url, name=, bands=, colormap=, rescale=)` | Add a Cloud Optimized GeoTIFF. |
| `add_raster(url, name=, bands=, colormap=, rescale=)` | Add a raster (alias of `add_cog`). |
| `add_3d_tiles(url, name=, altitude_offset=, request_headers=, **style)` | Add a 3D Tiles `tileset.json`. |
| `add_video(urls, coordinates, name=, **style)` | Add a georeferenced video (four `[lng, lat]` corners). |
| `add_basemap(basemap)` | Set the background basemap. |
| `set_center(lng, lat, zoom=None)` | Center (and optionally zoom) the map. |
| `set_center_zoom(lng, lat, zoom=None)` | Alias of `set_center` (leafmap compatibility). |
| `zoom_to_bounds(bounds)` / `zoom_to_layer(layer)` | Fit the view to bounds or a layer id/name/handle. |
| `layer_names` / `find_layer(name)` / `set_layer_visibility` / `set_layer_opacity` | Inspect and update layers conveniently. |
| `rename_layer` / `move_layer` / `duplicate_layer` / `show_layer` / `hide_layer` | Manage layers by id, name, or `Layer` handle. |
| `layer_properties(layer)` / `column_values(layer, column)` / `describe()` | Inspect inlined data and summarize a project without a browser round trip. |
| `remove_layer(layer_id)` / `clear_layers()` | Remove one layer by id, name, or handle, or remove all layers. |
| `center` / `zoom` / `bearing` / `pitch` / `basemap` / `name` | Read persisted project and camera state; `name` is writable. |
| `set_zoom` / `set_bearing` / `set_pitch` / `fit_project_bounds` | Persist camera changes without requiring the widget to be displayed. |
| `list_whitebox_tools()` / `run_whitebox_tool(id, parameters)` | Discover and run bundled Whitebox tools locally via browser WASM. |
| `to_project()` / `load_project(src)` / `save_project(path)` | Project I/O. |

Layer handles provide the same operations in an object-oriented form:

```python
m.add_geojson("https://example.com/roads.geojson", name="Roads")

roads = m.find_layer("Roads")  # None when no layer has that name
roads.opacity = 0.6
roads.set_style(lineColor="#e63946", lineWidth=3)
roads.move(0)

print(roads.properties())      # sampled values for every property
print(roads.column("highway")) # one value per feature
roads_copy = roads.duplicate(name="Roads (proposed)")
```

Run a Whitebox tool against a map layer (the map must be displayed first):

```python
dem = m.get_layer(m.add_raster("https://example.com/dem.tif", name="DEM"))
result = m.run_whitebox_tool("slope", {"input": dem, "units": "degrees"})
slope = m.get_layer(result["resultLayerIds"][0])
```

For headless authoring and scripts that do not need a widget, commonly used
project utilities are available directly from the top-level package:

```python
from geolibre import (
    basemap_catalog,
    builtin_legend_names,
    color_ramp_names,
    describe_project,
    load_project,
    save_project,
)

project = load_project("my-map.geolibre.json")
print(describe_project(project))
save_project("copy.geolibre.json", project)
```

These are the lossless file primitives: unlike `Map.save_project`, the top-level
`save_project` writes the project **verbatim**, credentials included, so that
editing a project in place cannot strip your own API keys out of it. Pass a
project through `geolibre.project.redact_credentials` first if the file is going
anywhere untrusted, or use `Map.save_project`, which redacts by default.

## Notes

- **marimo** can render the anywidget, but its browser may not be able to reach
  GeoLibre's random localhost port. If the iframe reports
  `127.0.0.1 refused to connect`, select the hosted app before displaying the
  map:

  ```python
  from geolibre import Map

  m = Map(center=(-100, 40), zoom=4)
  m._app_url = "https://web.geolibre.app/"
  m.add_basemap("dark")
  m.add_vector(
      "https://data.source.coop/giswqs/opengeos/world_cities.geojson",
      name="World cities",
  )
  m
  ```

  Set `_app_url` before returning `m` from the cell. With the hosted app, use
  hosted URLs for rasters and other browser-loaded sources; it cannot access
  files served from the kernel's temporary localhost server. Local GeoJSON,
  CSV, and vector files that are read in Python and inlined still work. The
  example uses `add_vector()` so the browser, rather than Python, fetches the
  remote GeoJSON URL.

  **Privacy:** The widget sends its synchronized project, including any inlined
  local data, to the origin in `_app_url` through `window.postMessage`. Use only
  a trusted app URL, or host the GeoLibre app yourself, when working with
  sensitive data.
- The bundled app is served from a localhost HTTP server, so the interactive
  widget works in local Jupyter and VS Code directly. **Google Colab** routes
  through its built-in port proxy automatically. On **JupyterHub** (including
  managed/shared hubs) the front-end tries two same-origin routes and uses
  whichever is live, so a host needs only one of them: the Jupyter Server
  extension bundled with `geolibre` at `{base_url}geolibre/app/` (enabled
  automatically on `pip install geolibre`, but registered only after the Jupyter
  server restarts), and `jupyter-server-proxy` at `{base_url}proxy/{port}/`
  (works in the running server with no restart where it is installed). On other
  remote servers (Binder, remote JupyterLab), pass `Map(server_proxy=True)` to
  use that same remote path; `Map(server_proxy=False)` forces the direct path.
- Optional extras: `pip install "geolibre[all]"` adds GeoPandas/Shapely support
  for `add_geojson(geodataframe)` and for reading **local** vector files
  (`add_vector`/`add_geoparquet`/`add_flatgeobuf`/`add_shp`/`add_kml`/`add_gpkg`),
  which the kernel reads and inlines as GeoJSON. Remote URLs for the same formats stream through
  the in-browser vector control and need no extras.
- `add_geojson` inlines file/URL data into the project (up to 50 MB), so a large
  dataset is held in memory and re-synced on every project update. For very large
  layers, prefer a tile or COG source (`add_tile_layer`/`add_cog`) the app fetches
  directly.

## MCP server

The package also ships a headless [MCP](https://modelcontextprotocol.io) server
that authors `.geolibre.json` projects from an AI client:

```bash
pip install "geolibre[mcp]"
geolibre-mcp --root ~/maps
```

It confines every read and write to the roots you pass (`--root`, repeatable, or
`GEOLIBRE_MCP_ROOTS`) and builds projects through the same builders this package
uses, so anything it writes opens in the widget unchanged. See
[docs/mcp.md](https://geolibre.app/mcp/) for the tool list and client
configuration.
