flexible zarr rendering for maplibre and mapbox maps

A protocol for connecting any editor to any agent

Street space editor for OpenStreetMap: Parking, Width, Surface, Bicycle, Lanes, Pedestrian

Use the OSM Editor Layer Index as versioned npm package — background/imagery layers for react-map-gl and MapLibre GL, with viewport and country filtering.

A Geoparquet Viewer for the Web!

Use Claude Agent SDK from any ACP client

A configurable Rust pipeline to extract multimodal graphs from open street maps.

Osmosis is a command line Java application for processing OSM data.

A small example of how to use MATSim as a library.

BikeNEAT: a framework for classifying bicycle infrastructure in OpenStreetMap

parquet file parser for javascript

Find deleted OpenStreetMap objects in an area via the ohsome API.

Client-side routing library for OpenMapTiles vector tiles. Computes optimal routes for pedestrian, car, and bicycle travel entirely client-side — no routing backend or third-party service required.

AOShadowLayer for MapLibre GL JS — merged SDF ambient occlusion + projected footprint shadows in a single CustomLayerInterface

Simulate terrain and structure shadows in a custom map layer

BikeNetKit Python package to detect gaps in developed bicycle networks

Snap any video URL or audio file into plaintext. No GPU. No cloud. One command.

Extract traffic sign locations and directions from OSM data.

Serve private/public B2 bucket files and optionally list directories using Cloudflare's CDN

A Django web application for georeferencing historical images

A Rust-powered vector tile generator for R, Python, and DuckDB.

deck.gl layers for rendering GeoArrow data

Areal images sourced from the FIS-Broker, City of Berlin.

VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN or Wireguard, DNS over TLS, with a few proxy servers built-in.

Compares official boundary data with OSM.

Rust implementation of RAPTOR (Round-bAsed Public Transit Routing)

LADOT Analysis Tool Data Prep