{"repo":"tobilg/cereusdb","free":true,"listed":false,"github":"https://github.com/tobilg/cereusdb","clone":"git clone https://github.com/tobilg/cereusdb.git","description":"A custom Wasm build of SedonaDB","language":"TypeScript","stars":31,"topics":["database","sedonadb","spatial","wasm"],"license":"Apache-2.0","category":"databases-storage","readme_excerpt":"CereusDB A custom WebAssembly (Wasm) build of Apache SedonaDB for browser-side spatial SQL. Named for the desert cactus genus Cereus (/ˈsɪəriəs/ — \"serious\"), a nod to its Sedona roots. Overview CereusDB compiles SedonaDB's spatial SQL engine (built on Apache DataFusion and Apache Arrow) to WebAssembly, with optional GEOS, PROJ, GDAL, and opt-in S2 geography support cross-compiled via Emscripten. The repository keeps upstream sources in git submodules and applies local WASM compatibility changes from patches/ into generated trees under build/patched-sources/ . The public WASM packages now enable SedonaDB's spatial join planner path, including relation joins, distance joins, and ST KNN , in a constrained browser MVP: single-partition, in-memory, sequential refinement, with no spill-to-disk or out-of-core execution. API Docs The TypeScript API docs can be found at cereusdb-api.gh.tobilg.com. Playground The interactive Playground fro CereusDB can be found at cereusdb-playground.gh.tobilg.com. Browser packages Build Features Raw size Gzipped Brotli --- --- --- --- --- minimal Core + geo + GEOS + spatial joins / ST KNN MVP 21.3 MB 6.2 MB 4.0 MB standard minimal + PROJ / ST Transform 40.6 MB 10.8 MB 6.0 MB global standard + opt-in S2 geography kernels 42.9 MB 11.8 MB 6.7 MB full global + GDAL-backed raster ingestion and the full current local RS catalog 49.5 MB 14.4 MB 8.5 MB full is the maximum browser build target. It now combines GEOS, PROJ, S2, and GDAL. It adds browser-side Ge","default_branch":null,"files":null,"tree":[],"storefront":"/r/tobilg","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/tobilg/cereusdb/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}