Fincept-Corporation / FinceptTerminal

FinceptTerminal is a modern finance application offering advanced market analytics, investment research, and economic data tools, designed for interactive exploration and data-driven decision-making in a user-friendly environment.

opencv / opencv

Open Source Computer Vision Library

zeux / meshoptimizer

Mesh optimization library that makes meshes smaller and faster to render

cp-algorithms / cp-algorithms

Algorithm and data structure articles for https://cp-algorithms.com (based on http://e-maxx.ru)

typesense / typesense

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

alibaba / MNN

MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

libjxl / libjxl

JPEG XL image format reference implementation

stack-of-tasks / pinocchio

A fast and flexible implementation of Rigid Body Dynamics algorithms and their analytical derivatives

lightgbm-org / LightGBM

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning tasks.

MAZHARMIK / Interview_DS_Algo

Super Repository for Coding Interview Preperation

google-deepmind / open_spiel

OpenSpiel is a collection of environments and algorithms for research in general reinforcement learning and search/planning in games.

TheAlgorithms / C-Plus-Plus

Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.

simplefoc / Arduino-FOC

Arduino FOC for BLDC and Stepper motors - Arduino Based Field Oriented Control Algorithm Library

bupticybee / TexasSolver

🚀 A very efficient Texas Holdem GTO solver :spades::hearts::clubs::diamonds:

memgraph / memgraph

High-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.

fasiondog / hikyuu

An open-source, high-performance quantitative trading framework in C++/Python focused on strategy analysis and backtesting Trading model R&D · Ultra-fast engine · Efficient backtesting

CGAL / cgal

The public CGAL repository, see the README below

NVIDIA / cccl

CUDA Core Compute Libraries

casadi / casadi

CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT etc. It can be used from C++, Python, Matlab/Octave, Julia or Javascript

supercollider / supercollider

An audio server, programming language, and IDE for sound synthesis and algorithmic composition.

cpeditor / cpeditor

The IDE for competitive programming :tada: | Fetch, Code, Compile, Run, Check, Submit :rocket:

tevador / RandomX

Proof of work algorithm based on random code execution

Auburn / FastNoise2

Modular node graph based noise generation library using SIMD, C++17 and templates

wzj52501 / awesome-competitive-olympiad-algorithms

Original algorithmic contest problems and lecture notes — NOIP to NOI & ACM-ICPC level

tony9402 / baekjoon

코딩테스트 대비 문제집(Baekjoon Online Judge)

ceres-solver / ceres-solver

A large scale non-linear optimization library

kth-competitive-programming / kactl

KTH Algorithm Competition Template Library (... eller KTHs AC-tillverkande lapp)

BrunoLevy / geogram

a programming library with geometric algorithms

AngusJohnson / Clipper2

Polygon Clipping, Offsetting & Triangulation in C++, C# and Delphi

NVIDIA / cuda-quantum

C++ and Python support for the CUDA Quantum programming model for heterogeneous quantum-classical workflows

koide3 / small_gicp

Efficient and parallel algorithms for point cloud registration [C++, Python]

rdiankov / openrave

Open Robotics Automation Virtual Environment: An environment for testing, developing, and deploying robotics motion planning algorithms.

Simple-Robotics / proxsuite

The Advanced Proximal Optimization Toolbox

T-DT-Algorithm-2026 / tdt-nav-kit

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kamyu104 / LeetCode-Solutions

🏋️ Python / Modern C++ Solutions of All 4073 LeetCode Problems (Weekly Update)

google / zopfli

Zopfli Compression Algorithm is a compression library programmed in C to perform very good, but slow, deflate or zlib compression.

ETLCPP / etl

Embedded Template Library

loco-3d / crocoddyl

Crocoddyl is an optimal control library for robot control under contact sequence. Its solver is based on various efficient Differential Dynamic Programming (DDP)-like algorithms

mapbox / earcut.hpp

Fast, header-only polygon triangulation

numpy / x86-simd-sort

C++ template library for high performance SIMD based sorting algorithms

networkit / networkit

NetworKit is a growing open-source toolkit for large-scale network analysis.

quantumlib / qsim

Fast C++ and Python library for state-vector simulation of quantum circuits.

coin-or / CppAD

A C++ Algorithmic Differentiation Package: Home Page

gambitproject / gambit

Gambit: The package for computation in game theory

avaneev / lzav

Fast In-Memory Data Compression Algorithm (header-only C/C++) 540+MB/s compress, 3000+MB/s decompress, ratio% better than LZ4, Snappy, and Zstd@--1

koide3 / iridescence

Visualization library for rapid prototyping of 3D algorithms [C++, Python]

cwida / duckpgq-extension

DuckDB extension that adds support for SQL/PGQ and graph algorithms

Gerrylgr / TrailBlazer_Community

A Nav2-inspired modular ROS 2 autonomy stack with lifecycle-managed servers, plugin-based algorithms, including FAST-LIO2 SLAM, field-mapping(Occupancy+ESDF), global-planner(A* planning), path-optimization(B-spline+LBFGS), and local-planner(MPPI control).

hosseinmoein / DataFrame

C++ DataFrame for statistical, financial, and ML analysis in modern C++

Smorodov / Multitarget-tracker

Multiple Object Tracker, Based on Hungarian algorithm + Kalman filter.

vergecurrency / verge

Official Verge Core Source Code Repository

madmann91 / bvh

A modern C++ BVH construction and traversal library

gunrock / gunrock

Programmable CUDA/C++ GPU Graph Analytics

topling / toplingdb

ToplingDB is a cloud native LSM Key-Value Store with searchable compression algo and distributed compaction

msoos / cryptominisat

An advanced SAT solver

esa / pagmo2

A C++ platform to perform parallel computations of optimisation tasks (global and local) via the asynchronous generalized island model.

nucleic / kiwi

Efficient C++ implementation of the Cassowary constraint solving algorithm

DionysiosB / CodeForces

CodeForces Algorithms

Morwenn / cpp-sort

Sorting algorithms & related tools for C++

rburkholder / trade-frame

C++ 17 based library (with sample applications) for testing equities, futures, currencies, etfs & options based automated trading ideas using DTN IQFeed real time data feed and Interactive Brokers (IB TWS API) for trade execution. libtorch/lstm/cuda demo. Support for Alpaca & Phemex. Notifications via Telegram.