An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

conda-forge.org "c-plus-plus" keyword

mahotas 1.4.13
Mahotas is a library of fast computer vision algorithms (all implemented in C++) operating over n...
10 versions - Latest release: almost 4 years ago - 4 dependent packages - 5 dependent repositories - 1.02 million downloads total - 884 stars on GitHub
dagmc 3.2.2
Direct Accelerated Geometry Monte Carlo (DAGMC) is a software package that allows users to perfor...
4 versions - Latest release: almost 4 years ago - 1 dependent package - 115 stars on GitHub
libmongocxx 3.7.0
C++ Driver for MongoDB
3 versions - Latest release: over 3 years ago - 1 dependent package - 121 thousand downloads total - 1,083 stars on GitHub
vector-classes 1.4.3
The Vc library implements portable, zero-overhead C++ types for explicitly data-parallel programm...
3 versions - Latest release: about 4 years ago - 1 dependent package - 3 dependent repositories - 1,505 stars on GitHub
Top 4.0% on conda-forge.org
icu 58.2 💰
The home of the ICU project source code.
10 versions - Latest release: over 3 years ago - 86 dependent packages - 1,927 dependent repositories - 3,268 stars on GitHub
pyclustering 0.10.1
pyclustering is a Python, C++ data mining library.
4 versions - Latest release: over 5 years ago - 1 dependent package - 3 dependent repositories - 1,198 stars on GitHub
tsl_hopscotch_map v2.1.0
C++ hash map and hash set using hopscotch hashing
1 version - Latest release: over 7 years ago - 753 stars on GitHub
plumed 2.8.1
PLUMED is an open source library for free energy calculations in molecular systems which works to...
13 versions - Latest release: over 3 years ago - 3 dependent packages - 2 dependent repositories - 430 thousand downloads total - 489 stars on GitHub
Top 4.6% on conda-forge.org
harfbuzz 5.3.0
HarfBuzz is a text shaping library. New Harbuzz targets various font technologies while Old HarfB...
49 versions - Latest release: over 3 years ago - 27 dependent packages - 466 dependent repositories - 47 million downloads total - 5,468 stars on GitHub
py-plumed 2.8.1
PLUMED is an open source library for free energy calculations in molecular systems which works to...
12 versions - Latest release: over 3 years ago - 1 dependent repositories - 379 thousand downloads total - 489 stars on GitHub
Top 6.9% on conda-forge.org
librdkafka 1.9.2
librdkafka is a C library implementation of the Apache Kafka protocol, containing both Producer a...
26 versions - Latest release: almost 4 years ago - 12 dependent packages - 4 dependent repositories - 2.12 million downloads total - 6,278 stars on GitHub
nanoflann 1.4.2
nanoflann is a C++ header-only library for building KD-Trees, mostly optimized for 2D or 3D point...
7 versions - Latest release: over 4 years ago - 1 dependent package - 8 dependent repositories - 2,470 stars on GitHub
Top 0.5% on conda-forge.org
opencv 4.6.0 💰
Open Source Computer Vision Library
26 versions - Latest release: almost 4 years ago - 111 dependent packages - 543 dependent repositories - 11.7 million downloads total - 84,663 stars on GitHub
Top 3.5% on conda-forge.org
python-flatbuffers 2.0
FlatBuffers is an efficient cross platform serialization library for C++, C#, C, Go, Java, JavaSc...
4 versions - Latest release: about 5 years ago - 9 dependent packages - 75 dependent repositories - 3.95 million downloads total - 25,724 stars on GitHub
electron 1.6.15
Build cross platform desktop apps with JavaScript, HTML, and CSS
1 version - Latest release: over 3 years ago - 8.67 thousand downloads total - 120,672 stars on GitHub
hpx 1.8.1 💰
HPX is a C++ Standard Library for Concurrency and Parallelism. It implements all of the correspon...
1 version - Latest release: over 3 years ago - 1 dependent package - 112 thousand downloads total - 2,815 stars on GitHub
gnuradio-qtgui 3.10.4.0
GNU Radio – the Free and Open Software Radio Ecosystem
23 versions - Latest release: over 3 years ago - 1 dependent package - 2.69 million downloads total - 6,006 stars on GitHub
gnuradio 3.10.4.0
GNU Radio is a free software development toolkit that provides the signal processing runtime and ...
23 versions - Latest release: over 3 years ago - 1 dependent repositories - 2.72 million downloads total - 6,006 stars on GitHub
mlpack 4.0.0 💰
mlpack is an intuitive, fast, and flexible C++ machine learning library with bindings to other la...
9 versions - Latest release: over 3 years ago - 1 dependent repositories - 454 thousand downloads total - 5,612 stars on GitHub
minuit2 6.22.06
The Minuit2 library is a new object-oriented implementation, written in C++, of the popular MINUI...
2 versions - Latest release: over 5 years ago - 6 dependent packages - 78.9 thousand downloads total - 3,145 stars on GitHub
Top 7.4% on conda-forge.org
root 6.26.10
While the feature set of the ROOT framework is vast and not everything can be supported in the co...
22 versions - Latest release: over 3 years ago - 5 dependent packages - 36 dependent repositories - 1.5 million downloads total - 3,145 stars on GitHub
Top 9.9% on conda-forge.org
afterimage 1.21
libAfterImage is a generic image manipulation library. It was initially implemented to address Af...
2 versions - Latest release: over 6 years ago - 4 dependent packages - 6 dependent repositories - 201 thousand downloads total - 3,145 stars on GitHub
root-dependencies 6.22.8
Almost everything in ROOT should be supported in this Conda package; ROOT was built with lots of ...
9 versions - Latest release: about 5 years ago - 4 dependent packages - 4 dependent repositories - 457 thousand downloads total - 3,145 stars on GitHub
minuit2_standalone 6.22.06
The Minuit2 library is a new object-oriented implementation, written in C++, of the popular MINUI...
2 versions - Latest release: over 5 years ago - 3 dependent packages - 82.4 thousand downloads total - 3,145 stars on GitHub
root-binaries 6.22.8
Almost everything in ROOT should be supported in this Conda package; ROOT was built with lots of ...
9 versions - Latest release: about 5 years ago - 2 dependent packages - 4 dependent repositories - 457 thousand downloads total - 3,145 stars on GitHub
pynac 0.7.29
Pynac -- symbolic computation with Python objects, Sage Math support library --- Website:
11 versions - Latest release: about 4 years ago - 2 dependent packages - 608 thousand downloads total - 27 stars on GitHub
kokkos 3.6.01
Kokkos Core implements a programming model in C++ for writing performance portable applications t...
1 version - Latest release: almost 4 years ago - 1 dependent package - 293 thousand downloads total - 2,489 stars on GitHub
jpype1 1.4.1
A Python to Java bridge.
18 versions - Latest release: over 3 years ago - 17 dependent packages - 16 dependent repositories - 1,236 stars on GitHub
sfml 2.5.1 💰
SFML is a simple, fast, cross-platform and object-oriented multimedia API. It provides access to...
1 version - Latest release: about 6 years ago - 1 dependent repositories - 11,335 stars on GitHub
topologytoolkit 1.1.0
TTK can handle scalar data defined either on regular grids or triangulations, in 2D, 3D, or more....
5 versions - Latest release: over 3 years ago - 1 dependent repositories - 457 stars on GitHub
manif 0.0.4
A small C++11 header-only library for Lie theory.
2 versions - Latest release: over 4 years ago - 2 dependent packages - 1,678 stars on GitHub
r-mlpack 4.0.0 💰
mlpack: a fast, header-only C++ machine learning library
3 versions - Latest release: over 3 years ago - 1 dependent package - 5,500 stars on GitHub
manifpy 0.0.4
A small C++11 header-only library for Lie theory.
1 version - Latest release: almost 4 years ago - 1 dependent package - 1,678 stars on GitHub
dealii 9.3.2
deal.II is a C++ program library targeted at the computational solution of partial differential e...
6 versions - Latest release: over 4 years ago - 1,563 stars on GitHub
Top 7.8% on conda-forge.org
flatbuffers 2.0.7
FlatBuffers: Memory Efficient Serialization Library
11 versions - Latest release: almost 4 years ago - 2 dependent packages - 20 dependent repositories - 24,865 stars on GitHub
pytest-cpp 2.2.1 💰
Use pytest's runner to discover and execute C++ tests
19 versions - Latest release: over 3 years ago - 2 dependent repositories - 140 stars on GitHub
foonathan-memory 0.7.2 💰
STL compatible C++ memory allocator library using a new RawAllocator concept that is similar to a...
3 versions - Latest release: almost 4 years ago - 2 dependent packages - 1,243 stars on GitHub
dlib-cpu 19.24.6
Dlib is a modern C++ toolkit containing machine learning algorithms and tools for creating comple...
4 versions - Latest release: almost 2 years ago - 14,143 stars on GitHub
type_safe 0.2.2 💰
Zero overhead utilities for preventing bugs at compile time
1 version - Latest release: almost 4 years ago - 1,238 stars on GitHub
tsl_robin_map 1.0.1
C++ fast hash map and hash set using robin hood hashing
4 versions - Latest release: about 4 years ago - 1,395 stars on GitHub
cpputest 4.0
CppUTest is a C /C++ based unit xUnit test framework for unit testing and for test-driving your c...
2 versions - Latest release: almost 6 years ago - 3 dependent repositories - 12.9 thousand downloads total - 1,443 stars on GitHub
symengine 0.9.0
SymEngine is a fast symbolic manipulation library, written in C++
10 versions - Latest release: over 4 years ago - 5 dependent packages - 1 dependent repositories - 1,337 stars on GitHub
fswatch 1.17.0
A cross-platform file change monitor with multiple backends: Apple macOS File System Events, *BSD...
8 versions - Latest release: almost 4 years ago - 78.5 thousand downloads total - 5,495 stars on GitHub
xeus 3.0.2
xeus is a library meant to facilitate the implementation of kernels for Jupyter. It takes the bur...
55 versions - Latest release: over 3 years ago - 16 dependent packages - 32 dependent repositories - 1.87 million downloads total - 820 stars on GitHub
galsim 2.4.5
GalSim is open-source software for simulating images of astronomical objects (stars, galaxies) in...
24 versions - Latest release: over 3 years ago - 15 dependent packages - 5 dependent repositories - 863 thousand downloads total - 251 stars on GitHub
george 0.4.0
George is a fast and flexible Python library for Gaussian Process Regression.
4 versions - Latest release: about 4 years ago - 4 dependent packages - 4 dependent repositories - 726 thousand downloads total - 459 stars on GitHub
celerite 0.4.2
Scalable 1D Gaussian Processes in C++, Python, and Julia
10 versions - Latest release: about 4 years ago - 1 dependent package - 5 dependent repositories - 981 thousand downloads total - 188 stars on GitHub
g2o 2019.11.23
g2o: A General Framework for Graph Optimization
1 version - Latest release: about 6 years ago - 13.2 thousand downloads total - 3,328 stars on GitHub
xraylib 4.1.3 💰
A library for X-ray matter interaction cross sections for X-ray fluorescence applications
7 versions - Latest release: almost 4 years ago - 6 dependent packages - 3 dependent repositories - 1.26 million downloads total - 148 stars on GitHub
ucx 1.13.1
Unified Communication X (mailing list - https://elist.ornl.gov/mailman/listinfo/ucx-group)
11 versions - Latest release: over 3 years ago - 9 dependent repositories - 19.4 million downloads total - 1,448 stars on GitHub
simdjson 2.2.2
JSON is everywhere on the Internet. Servers spend a *lot* of time parsing it. We need a fresh app...
25 versions - Latest release: almost 4 years ago - 1 dependent repositories - 6.39 million downloads total - 23,521 stars on GitHub
r-extradistr 1.9.1
Additional univariate and multivariate distributions
3 versions - Latest release: almost 6 years ago - 6 dependent packages - 1 dependent repositories - 36 stars on GitHub
debug_assert 1.3.3
Simple, flexible and modular assertion macro.
1 version - Latest release: almost 4 years ago - 1 dependent package - 6.19 thousand downloads total - 212 stars on GitHub
vowpalwabbit 9.6.0
Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with tec...
11 versions - Latest release: over 3 years ago - 2 dependent packages - 462 thousand downloads total - 8,661 stars on GitHub
functionalplus 0.2.18 💰
FunctionalPlus helps you write concise and readable C++ code.
14 versions - Latest release: over 4 years ago - 76.2 thousand downloads total - 2,274 stars on GitHub
mppp 0.27 💰
Multiprecision for modern C++
25 versions - Latest release: over 3 years ago - 11 dependent packages - 1 dependent repositories - 483 thousand downloads total - 315 stars on GitHub
piranha 0.8 💰
The Piranha computer algebra system.
4 versions - Latest release: over 3 years ago - 2 dependent packages - 3 dependent repositories - 175 thousand downloads total - 106 stars on GitHub
pyranha 0.8 💰
The Piranha computer algebra system.
3 versions - Latest release: over 3 years ago - 251 thousand downloads total - 106 stars on GitHub
Top 1.5% on conda-forge.org
py-opencv 4.6.0 💰
Open Source Computer Vision Library
14 versions - Latest release: almost 4 years ago - 18 dependent packages - 198 dependent repositories - 9.19 million downloads total - 84,663 stars on GitHub
poco 1.12.4
The POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and intern...
11 versions - Latest release: over 3 years ago - 2 dependent packages - 5 dependent repositories - 440 thousand downloads total - 9,390 stars on GitHub
Top 1.5% on conda-forge.org
libopencv 4.6.0 💰
Open Source Computer Vision Library
14 versions - Latest release: almost 4 years ago - 19 dependent packages - 196 dependent repositories - 10.8 million downloads total - 86,621 stars on GitHub
Top 6.7% on conda-forge.org
pcl 1.12.1 💰
The Point Cloud Library (PCL) is a standalone, large scale, open project for 2D/3D image and poin...
5 versions - Latest release: over 3 years ago - 4 dependent packages - 14 dependent repositories - 742 thousand downloads total - 10,884 stars on GitHub
tsl_ordered_map v1.0.0
C++ hash map and hash set which preserve the order of insertion
2 versions - Latest release: almost 4 years ago - 40.4 thousand downloads total - 398 stars on GitHub
scikit-build 0.16.2
Improved build system generator for CPython C, C++, Cython and Fortran extensions
17 versions - Latest release: over 3 years ago - 1 dependent package - 21 dependent repositories - 2.36 million downloads total - 521 stars on GitHub
xtensor-python 0.26.1
Multi dimensional arrays with broadcasting and lazy computing
48 versions - Latest release: about 4 years ago - 1 dependent package - 23 dependent repositories - 1.36 million downloads total - 366 stars on GitHub
shogun-cpp 6.1.4 💰
The Shogun Machine learning toolbox offers a wide range of efficient and unified Machine Learning...
6 versions - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 249 thousand downloads total - 2,933 stars on GitHub
shogun 6.1.3 💰
The Shogun Machine learning toolbox offers a wide range of efficient and unified Machine Learning...
3 versions - Latest release: over 3 years ago - 3 dependent repositories - 337 thousand downloads total - 2,933 stars on GitHub
Top 3.4% on conda-forge.org
fmt 9.1.0 💰
{fmt} is an open-source formatting library for C++. It can be used as a safe and fast alternative...
19 versions - Latest release: almost 4 years ago - 43 dependent packages - 25 dependent repositories - 23,335 stars on GitHub
kaldi 5.5.1016
Kaldi is intended for use by speech recognition researchers. It is a framework rather than a libr...
4 versions - Latest release: about 4 years ago - 3 dependent packages - 1 dependent repositories - 613 thousand downloads total - 12,515 stars on GitHub
standardese 0.5.2
A (work-in-progress) nextgen Doxygen for C++
4 versions - Latest release: about 5 years ago - 1 dependent repositories - 52.6 thousand downloads total - 962 stars on GitHub
r-rcpparmadillo 0.11.4.2.1
Rcpp integration for the Armadillo templated linear algebra library
36 versions - Latest release: over 3 years ago - 116 dependent packages - 27 dependent repositories - 1.97 million downloads total - 206 stars on GitHub
binaryen 1.39.1
Optimizer and compiler/toolchain library for WebAssembly
30 versions - Latest release: over 6 years ago - 1 dependent package - 502 thousand downloads total - 8,398 stars on GitHub
Top 7.7% on conda-forge.org
mongodb 6.0.2
MongoDB is an open-source, document database designed for ease of development and scaling.
22 versions - Latest release: over 3 years ago - 3 dependent packages - 8 dependent repositories - 328 thousand downloads total - 27,645 stars on GitHub
ace 7.0.10
The ADAPTIVE Communication Environment
17 versions - Latest release: over 3 years ago - 1 dependent package - 420 thousand downloads total - 745 stars on GitHub
cppadcodegen 2.4.3
Source Code Generation for Automatic Differentiation using Operator Overloading
1 version - Latest release: about 5 years ago - 1 dependent package - 42.3 thousand downloads total - 185 stars on GitHub
termcolor-cpp 2.0.0 💰
Termcolor is a header-only C++ library for printing colored messages to the terminal. Written jus...
1 version - Latest release: over 4 years ago - 26.3 thousand downloads total - 894 stars on GitHub
trng 4.22
Tina's Random Number Generator Library (TRNG) is a state of the art C++ pseudo-random number gene...
1 version - Latest release: over 6 years ago - 4.86 thousand downloads total - 120 stars on GitHub
r-rcppgsl 0.3.12
Rcpp integration for GNU GSL vectors and matrices
10 versions - Latest release: over 3 years ago - 1 dependent package - 2 dependent repositories - 297 thousand downloads total - 31 stars on GitHub
nix 2.3.16 💰
Nix is a powerful package manager for Linux and other Unix systems that makes package management ...
12 versions - Latest release: about 4 years ago - 75.5 thousand downloads total - 15,275 stars on GitHub
perceptualdiff 2.1
A program that compares two images using a perceptually based image metric
1 version - Latest release: about 5 years ago - 44.2 thousand downloads total - 176 stars on GitHub
Top 7.7% on conda-forge.org
r-rcpp 1.0.9 💰
Seamless R and C++ Integration
18 versions - Latest release: almost 4 years ago - 476 dependent packages - 115 dependent repositories - 4.85 million downloads total - 776 stars on GitHub
rmf 1.3.1
This library provides support for the RMF file format for storing hierarchical molecular data (su...
3 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 484 thousand downloads total - 9 stars on GitHub
imp 2.17.0
IMP's broad goal is to contribute to a comprehensive structural characterization of biomolecules ...
3 versions - Latest release: over 3 years ago - 2 dependent repositories - 797 thousand downloads total - 81 stars on GitHub
ccache 4.7.3
ccache is a compiler cache. It speeds up recompilation by caching previous compilations and detec...
18 versions - Latest release: over 3 years ago - 1 dependent package - 15 dependent repositories - 1.51 million downloads total - 2,775 stars on GitHub
cxxopts 2.2.1
This is a lightweight C++ option parser library, supporting the standard GNU style syntax for opt...
6 versions - Latest release: over 5 years ago - 1 dependent package - 3 dependent repositories - 240 thousand downloads total - 4,564 stars on GitHub
gprof2dot 2019.11.30
Converts profiling output to a dot graph.
2 versions - Latest release: about 6 years ago - 2 dependent packages - 9 dependent repositories - 250 thousand downloads total - 3,434 stars on GitHub
plog 1.1.6
Portable, simple and extensible C++ logging library
1 version - Latest release: over 4 years ago - 1 dependent repositories - 11.2 thousand downloads total - 2,420 stars on GitHub
wxwidgets 3.2.1
wxWidgets is a C++ library that lets developers create applications for Windows, macOS, Linux and...
6 versions - Latest release: over 3 years ago - 2 dependent packages - 582 thousand downloads total - 7,043 stars on GitHub
cpd 0.5.3
C++ implementation of the Coherent Point Drift point set registration algorithm.
2 versions - Latest release: over 5 years ago - 158 thousand downloads total - 426 stars on GitHub
mrcpp 1.4.1
MultiResolution Computation Program Package
7 versions - Latest release: over 4 years ago - 2 dependent packages - 2 dependent repositories - 169 thousand downloads total - 13 stars on GitHub
Top 6.8% on conda-forge.org
geos 3.11.1
GEOS is a C++ library for performing operations on two-dimensional vector geometries. It is prima...
15 versions - Latest release: over 3 years ago - 27 dependent packages - 537 dependent repositories - 1,395 stars on GitHub
openscenegraph 3.6.5
The OpenSceneGraph is an open source high performance 3D graphics toolkit, used by application de...
1 version - Latest release: about 6 years ago - 5 dependent packages - 159 thousand downloads total - 3,452 stars on GitHub
tinyobjloader 1.0.7 💰
`tinyobjloader` is a convenience metapackage that depends on both `libtinyobjloader` (C++ library...
2 versions - Latest release: about 4 years ago - 81.6 thousand downloads total - 3,750 stars on GitHub
obake 0.7.0
A C++20 library for the symbolic manipulation of sparse polynomials & co.
7 versions - Latest release: almost 4 years ago - 4 dependent packages - 204 thousand downloads total - 20 stars on GitHub
obake-devel 0.7.0
A C++20 library for the symbolic manipulation of sparse polynomials & co.
7 versions - Latest release: almost 4 years ago - 207 thousand downloads total - 20 stars on GitHub
panda3d 1.10.12 💰
Panda3D is a game engine, a framework for 3D rendering and game development for Python and C++ p...
6 versions - Latest release: over 3 years ago - 1 dependent package - 1 dependent repositories - 379 thousand downloads total - 4,921 stars on GitHub
proteus 1.8.1
A computational methods and simulation toolkit
6 versions - Latest release: almost 4 years ago - 2 dependent repositories - 74 stars on GitHub
mrchem 1.1.0
MultiResolution Chemistry
4 versions - Latest release: over 3 years ago - 34 stars on GitHub
iminuit 2.17.0
iminuit is designed from ground up to be fast, interactive and cython friendly. iminuit extract f...
41 versions - Latest release: over 3 years ago - 12 dependent packages - 24 dependent repositories - 1.62 million downloads total - 301 stars on GitHub
Top 4.8% on conda-forge.org
dlib 19.24.6
Dlib is a modern C++ toolkit containing machine learning algorithms and tools for creating comple...
21 versions - Latest release: almost 2 years ago - 8 dependent packages - 38 dependent repositories - 14,143 stars on GitHub