







Contribute to openstreetmap/OSM-binary development by creating an account on GitHub.
GitHub - bdon/OSMExpress: Fast database file format for OpenStreetMap
Fast database file format for OpenStreetMap. Contribute to bdon/OSMExpress development by creating an account on GitHub.
OpenStreetMap
OpenStreetMap is a map of the world, created by people like you and free to use under an open license.

Changeset: 28959614
OpenStreetMap is a map of the world, created by people like you and free to use under an open license.

Changeset: 152201259
OpenStreetMap is a map of the world, created by people like you and free to use under an open license.

Changeset: 148876233
OpenStreetMap is a map of the world, created by people like you and free to use under an open license.

PBF Format - OpenStreetMap Wiki
PBF format ("Protocolbuffer Binary Format") is primarily intended as an alternative to the XML format. It is about half of the size of a gzipped planet and about 30% smaller than a bzipped planet. It is also about 5x faster to write than a gzipped planet and 6x faster to read than a gzipped planet. The format was designed to support future extensibility and flexibility.
Protocol Buffers - OpenStreetMap Wiki
Protocol Buffers (Protobuf) is a data format developed by Google as a more efficient alternative to XML.
The Open Source Definition (Annotated)
The sections below appear as annotations to the Open Source Definition (OSD) and are not a part of the OSD. A plain version of the OSD without annotations can be found here. Introduction Open sourc…
Database | Sources | OpenStreetMap Taginfo
Statistics about keys, tags, and relation types are generated from the OSM database (or an extract) as well as the maps that show the geographic distribution of nodes and ways.

Download OpenStreetMap for Northern California | Geofabrik Download Server
Download OpenStreetMap data for Northern California for self-hosting or data analysis. OSM PBF and Shapefiles available.
Spirallex/rust-pds
Single-binary AT Protocol PDS in Rust (macOS) + device-portable stelyph-core that runs on-device in iOS. Self-hosted Bluesky federation.
This is so cool - @skywatch.blue wrote up how Skywatch uses Osprey and why Osprey is helpful. Huge thanks for open sourcing some Osprey tools! Osprey sidebars for batch analysis: github.com/skywatch-bsky/osprey-sidecars Claude skills to use with Osprey: github.com/skywatch-bsky/claude-skills github.com/roostorg/osprey/discussions/2…
How Skywatch uses Osprey · roostorg osprey · Discussion #244
github.comThe just-announced Open Source Endowment is now on Bluesky, and we're open to your ideas on how to identify critical OSS projects 🙏
Open Source Endowment
We heard the Bluesky community cares about Open Source, so we showed up 👋 Our endowment dedicated to supporting Open Source maintainers is already at $729k, and we're developing a model for distributing our first funding round. Have ideas on how to identify critical OSS projects? We're listening.