spack.io
9,048
Packages
43,271
Versions
969
Maintainers
casacore 3.7.1
A suite of c++ libraries for radio astronomy data processing.14 versions - Latest release: 5 months ago - 3 dependent packages - 125 stars on GitHub - 1 maintainer
Top 1.2% on spack.io
7 versions - Latest release: over 1 year ago - 28 dependent packages - 1 maintainer
r-crayon 1.5.3
Colored Terminal Output. Colored terminal output on terminals that support 'ANSI' color and highl...7 versions - Latest release: over 1 year ago - 28 dependent packages - 1 maintainer
Top 10.0% on spack.io
4 versions - Latest release: about 1 month ago - 6 dependent packages - 945 stars on GitHub - 1 maintainer
py-markdown-it-py 4.0.0
Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed4 versions - Latest release: about 1 month ago - 6 dependent packages - 945 stars on GitHub - 1 maintainer
kokkos-kernels 3.0.00
Kokkos Kernels provides math kernels, often BLAS or LAPACK for small matrices, that can be used i...11 versions - Latest release: almost 4 years ago - 2 dependent packages - 359 stars on GitHub - 3 maintainers
kokkos-kernels-legacy 2.5.00 removed
Kokkos C++ Performance Portability Programming EcoSystem: Math Kernels - Provides BLAS, Sparse BL...3 versions - Latest release: almost 4 years ago - 359 stars on GitHub
py-kaleido 1.1.0
Plotly graph export library.2 versions - Latest release: 4 months ago - 1 dependent package - 333 stars on GitHub - 1 maintainer
perl-file-pushd 1.016
Change directory temporarily for a limited scope2 versions - Latest release: over 2 years ago - 1 dependent package
hypar 4.1
HyPar is a finite-difference algorithm to solve hyperbolic-parabolic partial differential equati...1 version - Latest release: over 3 years ago - 1 maintainer
collectd 5.12.0
The system statistics collection daemon.3 versions - Latest release: almost 4 years ago
r-gss 2.2-7
General Smoothing Splines. A comprehensive package for structural multivariate function estimatio...6 versions - Latest release: over 1 year ago - 1 dependent package - 1 maintainer
r-prodlim 2019.11.13
Product-Limit Estimation for Censored Event History Analysis. Product- Limit Estimation for Censo...6 versions - Latest release: almost 4 years ago - 1 dependent package - 1 maintainer
Top 3.0% on spack.io
7 versions - Latest release: over 1 year ago - 7 dependent packages - 7,343 stars on GitHub
glog 0.7.1
C++ implementation of the Google logging module.7 versions - Latest release: over 1 year ago - 7 dependent packages - 7,343 stars on GitHub
py-fastjsonschema 2.21.2 💰
Fast JSON schema validator for Python.13 versions - Latest release: 4 months ago - 2 dependent packages - 373 stars on GitHub - 1 maintainer
process-in-process 3
Process-in-Process2 versions - Latest release: almost 4 years ago - 0 stars on GitHub - 1 maintainer
javafx 21.0.8
JavaFX allows you to create Java applications with a modern, hardware- accelerated user interface...3 versions - Latest release: 8 months ago - 1 dependent package - 1 maintainer
Top 9.5% on spack.io
5 versions - Latest release: over 1 year ago - 2 dependent packages - 1 maintainer
r-seuratobject 5.0.2
Data Structures for Single Cell Data. Defines S4 classes for single-cell genomic data and associa...5 versions - Latest release: over 1 year ago - 2 dependent packages - 1 maintainer
Top 0.1% on spack.io
33 versions - Latest release: 8 months ago - 680 dependent packages - 1 maintainer
perl 5.42.0
Perl 5 is a highly capable, feature-rich programming language with over 27 years of development.33 versions - Latest release: 8 months ago - 680 dependent packages - 1 maintainer
Top 1.3% on spack.io
12 versions - Latest release: about 1 year ago - 26 dependent packages - 1 maintainer
r-curl 6.2.0
A Modern and Flexible Web Client for R. The curl() and curl_download() functions provide highly c...12 versions - Latest release: about 1 year ago - 26 dependent packages - 1 maintainer
nccl-fastsocket
NCCL Fast Socket GCP Net plugin for NCCLLatest release: about 1 hour ago - 121 stars on GitHub - 1 maintainer
Top 6.0% on spack.io
6 versions - Latest release: about 3 years ago - 2 dependent packages - 4,332 stars on GitHub - 1 maintainer
py-elasticsearch 8.6.2
Python client for Elasticsearch6 versions - Latest release: about 3 years ago - 2 dependent packages - 4,332 stars on GitHub - 1 maintainer
Top 1.4% on spack.io
2 versions - Latest release: almost 4 years ago - 23 dependent packages
parmetis 4.0.3
ParMETIS is an MPI-based parallel library that implements a variety of algorithms for partitionin...2 versions - Latest release: almost 4 years ago - 23 dependent packages
Top 0.7% on spack.io
136 versions - Latest release: over 2 years ago - 49 dependent packages - 1 maintainer
scalapack 2024.0.0
NVPL ScaLAPACK (NVIDIA Performance Libraries ScaLAPACK).136 versions - Latest release: over 2 years ago - 49 dependent packages - 1 maintainer
Top 0.8% on spack.io
12 versions - Latest release: over 1 year ago - 45 dependent packages - 1 maintainer
r-digest 0.6.37
Create Compact Hash Digests of R Objects. Implementation of a function 'digest()' for the creatio...12 versions - Latest release: over 1 year ago - 45 dependent packages - 1 maintainer
fpchecker 0.3.5
FPChecker (Floating-Point Checker) is a dynamic analysis tool to detect floating-point errors in ...3 versions - Latest release: almost 4 years ago - 1 maintainer
dateutils 0.4.11
Dateutils are a bunch of tools that revolve around fiddling with dates and times in the command l...4 versions - Latest release: almost 2 years ago
r-tinytiger 0.0.9
Lightweight Interface to TIGER/Line Shapefiles Download geographic shapes from the United States ...3 versions - Latest release: over 1 year ago - 1 dependent package - 1 maintainer
py-sequence-models 1.8.0
Pytorch modules and utilities for modeling biological sequence data.1 version - Latest release: over 1 year ago - 253 stars on GitHub
Top 7.1% on spack.io
7 versions - Latest release: over 1 year ago - 3 dependent packages - 1 maintainer
r-zip 2.3.1
Cross-Platform 'zip' Compression. Cross-Platform 'zip' Compression Library. A replacement for the...7 versions - Latest release: over 1 year ago - 3 dependent packages - 1 maintainer
kcov 43
Code coverage tool for compiled programs, Python and Bash which uses debugging information to col...3 versions - Latest release: 29 days ago
poorjit 0.0.2
A poorman's JIT library1 version - Latest release: almost 2 years ago - 2 stars on GitHub - 1 maintainer
py-awkward0 0.15.5
Manipulate arrays of complex data structures as easily as Numpy. Awkward Array is a pure Python+N...1 version - Latest release: almost 4 years ago - 2 dependent packages - 219 stars on GitHub - 1 maintainer
py-rio-pmtiles 1.2.0
Library and utilities to write and read PMTiles archives, cloud- optimized archives of map tiles.2 versions - Latest release: about 1 month ago
py-hatch-vcs 0.5.0 💰
Hatch plugin for versioning with your preferred VCS4 versions - Latest release: 6 months ago - 18 dependent packages - 161 stars on GitHub - 1 maintainer
aml 0.1.0
AML is a memory management library designed to ease the use of complex memory topologies and comp...2 versions - Latest release: almost 4 years ago - 1 maintainer
py-sphinxcontrib-trio 1.1.2 💰
This sphinx extension helps you document Python code that uses async/await, or abstract methods, ...2 versions - Latest release: almost 4 years ago - 26 stars on GitHub - 1 maintainer
Top 0.3% on spack.io
7 versions - Latest release: almost 4 years ago - 77 dependent packages - 1 maintainer
r-biobase 2.54.0
Biobase: Base functions for Bioconductor. Functions that are needed by many other packages or whi...7 versions - Latest release: almost 4 years ago - 77 dependent packages - 1 maintainer
Top 0.1% on spack.io
5 versions - Latest release: about 1 month ago - 323 dependent packages
m4 1.4.21
GNU M4 is an implementation of the traditional Unix macro processor.5 versions - Latest release: about 1 month ago - 323 dependent packages
Top 0.2% on spack.io
66 versions - Latest release: about 1 month ago - 167 dependent packages - 2 maintainers
py-pandas 3.0.1
pandas is a fast, powerful, flexible and easy to use open source data analysis and manipulation t...66 versions - Latest release: about 1 month ago - 167 dependent packages - 2 maintainers
Top 9.5% on spack.io
5 versions - Latest release: 5 months ago - 3 dependent packages - 749 stars on GitHub - 1 maintainer
py-configargparse 1.7.1
Applications with more than a handful of user-settable options are best configured through a comb...5 versions - Latest release: 5 months ago - 3 dependent packages - 749 stars on GitHub - 1 maintainer
Top 8.3% on spack.io
5 versions - Latest release: almost 4 years ago - 1 dependent package - 6,535 stars on GitHub
cppgsl 3.1.0
C++ Guideline Support Library5 versions - Latest release: almost 4 years ago - 1 dependent package - 6,535 stars on GitHub
Top 1.3% on spack.io
18 versions - Latest release: about 1 month ago - 38 dependent packages - 1 maintainer
py-urllib3 2.6.3
HTTP library with thread-safe connection pooling, file post, and more.18 versions - Latest release: about 1 month ago - 38 dependent packages - 1 maintainer
Top 0.8% on spack.io
21 versions - Latest release: about 1 year ago - 43 dependent packages - 1 maintainer
py-networkx 3.4.2
NetworkX is a Python package for the creation, manipulation, and study of the structure, dynamics...21 versions - Latest release: about 1 year ago - 43 dependent packages - 1 maintainer
Top 1.9% on spack.io
67 versions - Latest release: almost 4 years ago - 9 dependent packages - 19,869 stars on GitHub - 2 maintainers
catch2 2.13.8 💰
Catch2 is a multi-paradigm test framework for C++, which also supports Objective-C (and maybe C).67 versions - Latest release: almost 4 years ago - 9 dependent packages - 19,869 stars on GitHub - 2 maintainers
py-olcf-velocity 0.2.0
A tool to help with the maintenance of container build scripts on multiple systems, backends (e.g...2 versions - Latest release: about 1 year ago - 1 maintainer
Top 7.2% on spack.io
1 version - Latest release: almost 4 years ago - 1 dependent package - 17,741 stars on GitHub - 1 maintainer
py-lightgbm 3.1.1
LightGBM is a gradient boosting framework that uses tree based learning algorithms.1 version - Latest release: almost 4 years ago - 1 dependent package - 17,741 stars on GitHub - 1 maintainer
Top 7.9% on spack.io
2 versions - Latest release: almost 4 years ago - 1 dependent package - 8,223 stars on GitHub
cpprestsdk 2.10.16
The C++ REST SDK is a Microsoft project for cloud-based client-server communication in native cod...2 versions - Latest release: almost 4 years ago - 1 dependent package - 8,223 stars on GitHub
py-knack 0.7.1
A Command-Line Interface framework.1 version - Latest release: almost 4 years ago - 1 dependent package - 356 stars on GitHub - 1 maintainer
seal 4.1.1
Microsoft SEAL is an easy-to-use open-source (MIT licensed) homomorphic encryption library develo...11 versions - Latest release: over 2 years ago - 3,878 stars on GitHub - 1 maintainer
py-vsts-cd-manager 1.0.2
Python wrapper around some of the VSTS APIs.1 version - Latest release: almost 4 years ago - 1 dependent package - 8 stars on GitHub - 1 maintainer
py-climax
ClimaX: A foundation model for weather and climate.Latest release: about 6 hours ago - 648 stars on GitHub
Top 1.1% on spack.io
10 versions - Latest release: over 1 year ago - 30 dependent packages - 1 maintainer
r-tidyr 1.3.1
Tidy Messy Data. Tools to help to create tidy data, where each column is a variable, each row is ...10 versions - Latest release: over 1 year ago - 30 dependent packages - 1 maintainer
Top 1.4% on spack.io
140 versions - Latest release: over 1 year ago - 38 dependent packages - 5,275 stars on GitHub - 1 maintainer
tbb 2021.13.0
Widely used C++ template library for task parallelism. Intel Threading Building Blocks (Intel TBB...140 versions - Latest release: over 1 year ago - 38 dependent packages - 5,275 stars on GitHub - 1 maintainer
Top 0.9% on spack.io
18 versions - Latest release: about 1 year ago - 90 dependent packages - 30,501 stars on GitHub - 1 maintainer
py-tqdm 4.67.1 💰
A Fast, Extensible Progress Meter18 versions - Latest release: about 1 year ago - 90 dependent packages - 30,501 stars on GitHub - 1 maintainer
linux-external-modules 6.10.3
The Linux kernel provides services to start and stop programs, handles the file system and other ...274 versions - Latest release: over 1 year ago - 225,041 stars on GitHub - 2 maintainers
py-biobb-structure-checking 3.13.4
Biobb_structure_checking provides a series of functions to check the quality of a 3D structure in...1 version - Latest release: about 2 years ago - 2 dependent packages - 1 maintainer
r-affypdnn 1.58.0
Probe Dependent Nearest Neighbours (PDNN) for the affy package. The package contains functions to...5 versions - Latest release: almost 4 years ago - 1 maintainer
Top 5.8% on spack.io
11 versions - Latest release: over 2 years ago - 4 dependent packages - 1 maintainer
collier 1.2.8
COLLIER: A Complex One-Loop LIbrary with Extended Regularizations for the numerical evaluation of...11 versions - Latest release: over 2 years ago - 4 dependent packages - 1 maintainer
Top 1.2% on spack.io
16 versions - Latest release: about 2 months ago - 31 dependent packages - 1 maintainer
r-vctrs 0.7.1
Vector Helpers. Defines new notions of prototype and size that are used to provide tools for cons...16 versions - Latest release: about 2 months ago - 31 dependent packages - 1 maintainer
libdmx 1.1.5
libdmx - X Window System DMX (Distributed Multihead X) extension library.3 versions - Latest release: almost 2 years ago - 1 dependent package - 0 stars on gitlab.freedesktop.org
swftools 0.9.2
SWFTools is a collection of utilities for working with Adobe Flash files (SWF files). The tool co...1 version - Latest release: almost 4 years ago - 1 dependent package
py-pyicu 2.14
Python extension wrapping the ICU C++ API1 version - Latest release: about 1 year ago - 4 stars on gitlab.pyicu.org - 1 maintainer
r-tarifx 1.0.6
Collection of Utility and Convenience Functions. A collection of various utility and convenience ...3 versions - Latest release: almost 4 years ago - 1 maintainer
xmlrpc-c 1.51.06
Programming library for writing an XML-RPC server or client in C or C++.1 version - Latest release: almost 4 years ago
igvtools 2.3.98
IGVTools suite of command-line utilities for preprocessing data files1 version - Latest release: almost 4 years ago
Top 1.2% on spack.io
55 versions - Latest release: 5 months ago - 42 dependent packages - 1 maintainer
py-protobuf 6.32.1
Protocol buffers are Google's language-neutral, platform-neutral, extensible mechanism for serial...55 versions - Latest release: 5 months ago - 42 dependent packages - 1 maintainer
Top 1.7% on spack.io
3 versions - Latest release: about 2 years ago - 17 dependent packages - 0 stars on gitlab.freedesktop.org - 1 maintainer
libxinerama 1.1.5
libXinerama - API for Xinerama extension to X11 Protocol.3 versions - Latest release: about 2 years ago - 17 dependent packages - 0 stars on gitlab.freedesktop.org - 1 maintainer
Top 0.9% on spack.io
14 versions - Latest release: almost 2 years ago - 39 dependent packages - 1 maintainer
iconv 1.2.4
Musl is a libc, an implementation of the standard library functionality described in the ISO C an...14 versions - Latest release: almost 2 years ago - 39 dependent packages - 1 maintainer
py-tzdata 2025.3 💰
Provider of IANA time zone data.3 versions - Latest release: about 1 month ago - 2 dependent packages - 89 stars on GitHub - 1 maintainer
Top 5.5% on spack.io
9 versions - Latest release: 8 months ago - 26 dependent packages - 898 stars on GitHub - 1 maintainer
py-decorator 5.2.1
The aim of the decorator module it to simplify the usage of decorators for the average programmer...9 versions - Latest release: 8 months ago - 26 dependent packages - 898 stars on GitHub - 1 maintainer
libtorrent 0.13.8 💰
LibTorrent is a BitTorrent library written in C++, with a focus on high performance and good code.1 version - Latest release: almost 4 years ago - 931 stars on GitHub
py-evodiff 1.1.0
Python package for generation of protein sequences and evolutionary alignments via discrete diffu...1 version - Latest release: over 1 year ago - 658 stars on GitHub
perl-xml-quote 1.02
This module provides functions to quote/dequote strings in "xml"-way. All functions are written i...1 version - Latest release: almost 4 years ago - 1 dependent package
Top 1.7% on spack.io
20 versions - Latest release: almost 4 years ago - 23 dependent packages - 2 maintainers
opencv 4.5.4
OpenCV (Open Source Computer Vision Library) is an open source computer vision and machine learni...20 versions - Latest release: almost 4 years ago - 23 dependent packages - 2 maintainers
py-docstring-to-markdown 0.11
On the fly conversion of Python docstrings to markdown.2 versions - Latest release: about 3 years ago - 1 dependent package - 13 stars on GitHub - 1 maintainer
intel-oneapi-mkl 2025.3.1
Intel oneAPI Math Kernel Library (Intel oneMKL; formerly Intel Math Kernel Library or Intel MKL),...23 versions - Latest release: 2 months ago - 4 dependent packages - 1 maintainer
Top 9.5% on spack.io
3 versions - Latest release: almost 4 years ago - 2 dependent packages - 1 maintainer
r-threejs 0.3.3
Interactive 3D Scatter Plots, Networks and Globes. Create interactive 3D scatter plots, network p...3 versions - Latest release: almost 4 years ago - 2 dependent packages - 1 maintainer
Top 0.3% on spack.io
11 versions - Latest release: over 1 year ago - 78 dependent packages - 1 maintainer
r-mass 7.3-61
Support Functions and Datasets for Venables and Ripley's MASS. Functions and datasets to support ...11 versions - Latest release: over 1 year ago - 78 dependent packages - 1 maintainer
Top 1.8% on spack.io
9 versions - Latest release: almost 4 years ago - 17 dependent packages
hmmer 3.3.2
HMMER is used for searching sequence databases for sequence homologs, and for making sequence ali...9 versions - Latest release: almost 4 years ago - 17 dependent packages
Top 6.3% on spack.io
5 versions - Latest release: 3 months ago - 6 dependent packages - 4,455 stars on GitHub - 1 maintainer
py-websockets 15.0.1 💰
websockets is a library for building WebSocket servers and clients in Python with a focus on corr...5 versions - Latest release: 3 months ago - 6 dependent packages - 4,455 stars on GitHub - 1 maintainer
lizard 1.0
Lizard (formerly LZ5) is an efficient compressor with very fast decompression. It achieves compre...2 versions - Latest release: almost 4 years ago - 1 dependent package - 680 stars on GitHub
py-md-environ 0.1.0
This is an extension to Python-Markdown which allows environment variables to be used in the text.1 version - Latest release: over 3 years ago - 1 dependent package - 1 maintainer
tree 2.1.0
Tree is a recursive directory listing command that produces a depth indented listing of files, wh...5 versions - Latest release: over 2 years ago
py-docstring-parser 0.17.0
Parse Python docstrings in reST, Google and Numpydoc format.2 versions - Latest release: about 2 months ago - 1 dependent package - 248 stars on GitHub - 1 maintainer
pig 0.7.0
Pig is a dataflow programming environment for processing very large files. Pig's language is cal...1 version - Latest release: almost 4 years ago
aocl-libmem 5.2
AOCL-LibMem is a Linux library of data movement and manipulation functions (such as memcpy and s...4 versions - Latest release: about 1 month ago - 1 maintainer
perl-term-readline-gnu 1.46
Perl extension for the GNU Readline/History Library.2 versions - Latest release: almost 2 years ago - 1 dependent package
Top 0.7% on spack.io
10 versions - Latest release: over 1 year ago - 42 dependent packages
maven 3.9.8
Apache Maven is a software project management and comprehension tool.10 versions - Latest release: over 1 year ago - 42 dependent packages
Top 1.9% on spack.io
9 versions - Latest release: about 1 year ago - 18 dependent packages - 4,970 stars on GitHub - 1 maintainer
py-sphinx-rtd-theme 3.0.0
ReadTheDocs.org theme for Sphinx.9 versions - Latest release: about 1 year ago - 18 dependent packages - 4,970 stars on GitHub - 1 maintainer
Top 0.3% on spack.io
12 versions - Latest release: about 1 year ago - 79 dependent packages - 1 maintainer
gettext 0.23.1
GNU internationalization (i18n) and localization (l10n) library.12 versions - Latest release: about 1 year ago - 79 dependent packages - 1 maintainer
Top 1.3% on spack.io
22 versions - Latest release: about 2 months ago - 25 dependent packages
lua 5.4.8
The Lua programming language interpreter and library.22 versions - Latest release: about 2 months ago - 25 dependent packages
py-elevation 1.1.3
Python script to download global terrain digital elevation models, SRTM 30m DEM and SRTM 90m DEM.1 version - Latest release: about 1 year ago - 1 maintainer
mct 2.11.0
Model Coupling Toolkit (MCT): toolkit to support the construction of highly portable and extensib...2 versions - Latest release: over 2 years ago - 49 stars on GitHub - 1 maintainer
ruby-rake 13.0.6
Rake is a Make-like program implemented in Ruby.2 versions - Latest release: almost 3 years ago - 2,403 stars on GitHub - 1 maintainer
py-cfgrib 0.9.14.1
Python interface to map GRIB files to the NetCDF Common Data Model following the CF Convention us...4 versions - Latest release: over 1 year ago - 1 dependent package - 440 stars on GitHub - 1 maintainer
Top 0.6% on spack.io
10 versions - Latest release: almost 4 years ago - 71 dependent packages - 1 maintainer
py-python-dateutil 2.8.2
Extensions to the standard Python datetime module.10 versions - Latest release: almost 4 years ago - 71 dependent packages - 1 maintainer
Top 9.5% on spack.io
3 versions - Latest release: about 11 hours ago - 3 dependent packages - 1 maintainer
py-sentencepiece 0.2.1
Unsupervised text tokenizer for Neural Network-based text generation. These are the Python bindin...3 versions - Latest release: about 11 hours ago - 3 dependent packages - 1 maintainer
py-neptune-client 0.16.7
Flexible metadata store for MLOps, built for research and production teams that run a lot of exp...2 versions - Latest release: about 2 years ago
py-uproot3-methods 0.10.1
Pythonic mix-ins for ROOT classes. This package is typically used as a dependency for uproot 3.x,...1 version - Latest release: almost 4 years ago - 1 dependent package - 21 stars on GitHub - 1 maintainer
aespipe 2.3d
aespipe program is AES encrypting or decrypting pipe. It reads from standard input and writes to ...7 versions - Latest release: almost 4 years ago