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reduce-algebra: a portable general-purpose computer algebra system, automatically mirrored from https://svn.code.sf.net/p/reduce-algebra/code/. Please visit the REDUCE Homepage, https://reduce-algebra.sourceforge.io/, to report any bugs or request assistance.

This is the Official source code repository of the Synfig project

GRASS GIS - free and open-source geospatial processing engine

Arrays.

A utility library for comparing strings via Cosine Similarity

地图画板，一款以ArcGIS Maps SDK为引擎、地图为底图、支持绘制点线面的矢量画板。支持各种格式的导入导出、基础地理分析等功能。支持Windows（完全支持）、Android（仅部分功能）。

A utility library for comparing strings via the Jaccard similarity algorithm

A highly optimized library of common functions and containers for scripting in Path.

Matrix library (Linear Algebra)

GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.

This repository houses a comprehensive implementation of a dynamic array container in the C programming language, inspired by the behavior of C++'s vector container.

Linear algebra mathematics C++ library. (float3, float4, float4x4, quat, ray, etc.)

A cross-platform, very fast substitute for C++ std::vector with interface like std::ranges

Vector graphics engine & UI framework for Windows and Linux desktops, supporting SVG

Python bindings for AutoTrace.

An efficient constant access time vector with dynamic capacity and pinned elements.

EdgeChains.js Typescript/Javascript production-friendly Generative AI. Based on Jsonnet. Works anywhere that Webassembly does. Prompts live declaratively & "outside code in config". Kubernetes & edge friendly. Compatible with OpenAI GPT, Gemini, Llama2, Anthropic, Mistral and others

An efficient fixed capacity vector with pinned elements.

Tools for cartographic production, surveying, digital image processing and spatial analysis.