flatgeobuf
buffer-benchmarks
flatgeobuf | buffer-benchmarks | |
---|---|---|
4 | 1 | |
644 | 8 | |
3.0% | - | |
8.8 | 10.0 | |
4 days ago | over 1 year ago | |
Rust | Rust | |
BSD 2-clause "Simplified" License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
flatgeobuf
- QGIS is the mapping software you didn't know you needed
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Ask HN: What happened to flatbuffers? Are they being used?
FlatGeoBuf [1] is an encoding for geographic data (vector features, i.e. points lines polygons and so on) written around flatbuffers that is increasingly well supported in geospatial software (GDAL, MapServer) and people reporting some experiments and demos on the @flatgeobuf Twitter.
[1] https://flatgeobuf.org/
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COMTiles (Cloud Optimized Map Tiles) hosted on Amazon S3 and Visualized with MapLibre GL JS
FlatGeobuf
- flatgeobuf discussion
buffer-benchmarks
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Ask HN: What happened to flatbuffers? Are they being used?
Here is a benchmark of Protobuf, FlatBuffers, and Cap'n Proto across Go and Rust. It doesn't include JSON tho
https://github.com/kcchu/buffer-benchmarks
What are some alternatives?
PMTiles - Cloud-optimized + compressed single-file tile archives for vector and raster maps
simdjson - Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
geoparquet - Specification for storing geospatial vector data (point, line, polygon) in Parquet
Cap'n Proto - Cap'n Proto serialization/RPC system - core tools and C++ library
mbtiles-spec - specification documents for the MBTiles tileset format
FlatBuffers - FlatBuffers: Memory Efficient Serialization Library
planetiler - Flexible tool to build planet-scale vector tilesets from OpenStreetMap data fast
cista - Cista is a simple, high-performance, zero-copy C++ serialization & reflection library.
com-tiles - Streamable and read optimized file archive for hosting map tiles at global scale on a cloud object storage
hn-search - Hacker News Search
tippecanoe - Build vector tilesets from large collections of GeoJSON features.