RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.
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High performance server-side application framework
- c-plus-plus
- seastar
- dpdk
- async
EASTL stands for Electronic Arts Standard Template Library. It is an extensive and robust implementation that has an emphasis on high performance.
- eastl
- stl
- games
- c-plus-plus
A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports computation on CPU and GPU.
- machine-learning
- decision-trees
- gradient-boosting
- gbm
RetDec is a retargetable machine-code decompiler based on LLVM.
SSDB - A fast NoSQL database, an alternative to Redis
Industry-standard navigation-mesh toolset for games
- ai
- crowd-simulation
- game-development
- navigation
Synchronous multiroom audio player
- audio-player
- sonos
- lms
- synchronous
The fastest feature-rich C++11/14/17/20/23 single-header testing framework
A fast compressor/decompressor
Open Source Routing Engine for OpenStreetMap
- openstreetmap
- dijkstra
- astar
- tiled
Fast and local neural text-to-speech engine
180+ Algorithm & Data Structure Problems using C++
GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.
- raster
- geospatial-data
- vector
- remote-sensing
A small, fast, and embeddable programming language based on Lua with a gradual type system.
- lua
- programming-language
- scripting-language
mlpack: a fast, header-only C++ machine learning library
- machine-learning-library
- c-plus-plus
- deep-learning
- nearest-neighbor-search
Header-only C++/python library for fast approximate nearest neighbors
A fast and robust web server and application server for Ruby, Python and Node.js
- appserver
- application-server
- ruby
- nodejs
A Fast and Easy to use microframework for the web.
- crow
- cpp
- webserver
- framework
Fast and minimalist 3D viewer.
- stl-viewer
- gltf-viewer
- vtk
- 3d-viewer
HTTP and WebSocket built on Boost.Asio in C++11
- boost
- c-plus-plus-11
- websocket
- websocket-client
The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.
- ai-native
- nearest-neighbor-search
- rag
- vector-search
C++ Insights - See your source code with the eyes of a compiler
- clang
- cpp
- cpp11
- cpp14
A fast single-producer, single-consumer lock-free queue for C++