spack.io
9,090
Packages
43,371
Versions
976
Maintainers
Top 9.5% on spack.io
5 versions - Latest release: 2 months ago - 3 dependent packages - 1 maintainer
py-reportlab 4.4.9
The ReportLab Toolkit. An Open Source Python library for generating PDFs and graphics.5 versions - Latest release: 2 months ago - 3 dependent packages - 1 maintainer
Top 1.8% on spack.io
4 versions - Latest release: about 4 years ago - 18 dependent packages - 1 maintainer
r-ellipsis 0.3.2
Tools for Working with ... The ellipsis is a powerful tool for extending functions. Unfortunately...4 versions - Latest release: about 4 years ago - 18 dependent packages - 1 maintainer
py-atomicwrites 1.4.1
Atomic file writes.4 versions - Latest release: over 3 years ago - 2 dependent packages - 318 stars on GitHub - 1 maintainer
py-python-editor 1.0.4
python-editor is a library that provides the editor module for programmatically interfacing with ...1 version - Latest release: about 4 years ago - 2 dependent packages - 1 maintainer
Top 3.3% on spack.io
7 versions - Latest release: about 4 years ago - 8 dependent packages
bigdft-futile 1.9.2
BigDFT-futile: a library handling most common FORTRAN low-level operations, like memory managment...7 versions - Latest release: about 4 years ago - 8 dependent packages
grafana 6.7.3
The tool for beautiful monitoring and metric analytics & dashboards for Graphite, InfluxDB & Prom...5 versions - Latest release: about 4 years ago
perl-bio-ensembl-io 112
File parsing and writing code for Ensembl.3 versions - Latest release: over 1 year ago - 9 stars on GitHub - 1 maintainer
Top 8.4% on spack.io
3 versions - Latest release: over 1 year ago - 1 dependent package - 7,352 stars on GitHub - 1 maintainer
py-apscheduler 3.6.3
In-process task scheduler with Cron-like capabilities.3 versions - Latest release: over 1 year ago - 1 dependent package - 7,352 stars on GitHub - 1 maintainer
Top 1.3% on spack.io
18 versions - Latest release: 6 months ago - 26 dependent packages - 1 maintainer
graphviz 14.0.1
Graph Visualization Software18 versions - Latest release: 6 months ago - 26 dependent packages - 1 maintainer
Top 1.6% on spack.io
20 versions - Latest release: 2 months ago - 19 dependent packages - 1 maintainer
libgcrypt 1.12.0
Cryptographic library based on the code from GnuPG.20 versions - Latest release: 2 months ago - 19 dependent packages - 1 maintainer
Top 4.2% on spack.io
9 versions - Latest release: about 1 hour ago - 6 dependent packages - 1 maintainer
r-units 1.0-1
Measurement Units for R Vectors. Support for measurement units in R vectors, matrices and arrays:...9 versions - Latest release: about 1 hour ago - 6 dependent packages - 1 maintainer
py-owlrl 6.0.2
A simple implementation of the OWL2 RL Profile, as well as a basic RDFS inference, on top of RDFL...2 versions - Latest release: about 3 years ago - 2 dependent packages - 153 stars on GitHub - 1 maintainer
Top 1.5% on spack.io
32 versions - Latest release: 4 days ago - 25 dependent packages - 1 maintainer
py-ipython 9.12.0
IPython provides a rich toolkit to help you make the most out of using Python interactively.32 versions - Latest release: 4 days ago - 25 dependent packages - 1 maintainer
py-python-lsp-server 1.13.2
A Python 3.7+ implementation of the Language Server Protocol.6 versions - Latest release: about 2 months ago - 2,356 stars on GitHub - 1 maintainer
Top 7.7% on spack.io
15 versions - Latest release: 6 months ago - 3 dependent packages - 786 stars on GitHub - 1 maintainer
py-breathe 4.36.0 💰
This is an extension to reStructuredText and Sphinx to be able to read and render Doxygen XML out...15 versions - Latest release: 6 months ago - 3 dependent packages - 786 stars on GitHub - 1 maintainer
py-backports-zoneinfo 0.2.1
Backport of the standard library zoneinfo module1 version - Latest release: about 3 years ago - 2 dependent packages - 55 stars on GitHub - 1 maintainer
py-ml-dtypes
A stand-alone implementation of several NumPy dtype extensions used in machine learning libraries.Latest release: about 1 hour ago - 5 dependent packages - 296 stars on GitHub - 1 maintainer
Top 9.5% on spack.io
37 versions - Latest release: about 4 years ago - 4 dependent packages - 3 maintainers
gromacs 5.1.5
GROMACS is a molecular dynamics package primarily designed for simulations of proteins, lipids an...37 versions - Latest release: about 4 years ago - 4 dependent packages - 3 maintainers
Top 1.2% on spack.io
55 versions - Latest release: 6 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: 6 months ago - 42 dependent packages - 1 maintainer
g4abla 3.3
Geant4 data for nuclear shell effects in INCL/ABLA hadronic mode3 versions - Latest release: over 2 years ago - 1 dependent package - 1 maintainer
perl-moox-types-mooselike 0.29
Some Moosish types and a type builder1 version - Latest release: over 2 years ago - 3 dependent packages - 1 maintainer
kakoune 2024.05.18
mawww's experiment for a better code editor.4 versions - Latest release: over 1 year ago - 2 maintainers
cityhash 2013-07-31
CityHash, a family of hash functions for strings.2 versions - Latest release: about 4 years ago - 1,196 stars on GitHub
Top 3.7% on spack.io
22 versions - Latest release: 7 months ago - 5 dependent packages - 5,144 stars on GitHub - 1 maintainer
py-pycodestyle 2.14.0
pycodestyle is a tool to check your Python code against some of the style conventions in PEP 8. N...22 versions - Latest release: 7 months ago - 5 dependent packages - 5,144 stars on GitHub - 1 maintainer
py-watchfiles 1.1.1 💰
Simple, modern and high performance file watching and code reload in python.3 versions - Latest release: about 2 months ago - 2,036 stars on GitHub - 1 maintainer
Top 9.2% on spack.io
1 version - Latest release: about 4 years ago - 3 dependent packages - 181 stars on GitHub - 2 maintainers
py-codecov 2.0.15 removed
Hosted coverage reports for Github, Bitbucket and Gitlab.1 version - Latest release: about 4 years ago - 3 dependent packages - 181 stars on GitHub - 2 maintainers
Top 7.1% on spack.io
16 versions - Latest release: about 1 month ago - 3 dependent packages - 1 maintainer
libiberty 2.46.0
The libiberty.a library from GNU binutils. Libiberty provides demangling and support functions fo...16 versions - Latest release: about 1 month ago - 3 dependent packages - 1 maintainer
py-myhdl 0.9.0
Python as a Hardware Description Language1 version - Latest release: about 4 years ago - 1 maintainer
py-pdf2image 1.17.0
A python module that wraps the pdftoppm utility to convert PDF to PIL Image object3 versions - Latest release: about 1 month ago - 1 maintainer
Top 5.8% on spack.io
8 versions - Latest release: over 1 year ago - 5 dependent packages - 14,708 stars on GitHub - 1 maintainer
py-httpx 0.28.1 💰
HTTPX is a fully featured HTTP client for Python 3, which provides sync and async APIs, and suppo...8 versions - Latest release: over 1 year ago - 5 dependent packages - 14,708 stars on GitHub - 1 maintainer
alpaka 0.8.0
Abstraction Library for Parallel Kernel Acceleration.6 versions - Latest release: about 4 years ago - 1 dependent package - 393 stars on GitHub - 1 maintainer
Top 5.0% on spack.io
4 versions - Latest release: over 3 years ago - 7 dependent packages - 1,773 stars on GitHub - 1 maintainer
py-requests-oauthlib 1.3.1 💰
This project provides first-class OAuth library support for Requests.4 versions - Latest release: over 3 years ago - 7 dependent packages - 1,773 stars on GitHub - 1 maintainer
Top 2.2% on spack.io
42 versions - Latest release: about 2 months ago - 86 dependent packages - 4,218 stars on GitHub - 4 maintainers
hip 7.2.0
HIP is a C++ Runtime API and Kernel Language that allows developers to create portable applicatio...42 versions - Latest release: about 2 months ago - 86 dependent packages - 4,218 stars on GitHub - 4 maintainers
py-webargs 8.1.0 💰
Python library for parsing and validating HTTP request objects, with built-in support for popular...1 version - Latest release: almost 4 years ago - 1 dependent package - 1,405 stars on GitHub - 1 maintainer
Top 5.1% on spack.io
6 versions - Latest release: about 2 years ago - 6 dependent packages - 2,926 stars on GitHub - 1 maintainer
py-oauthlib 3.2.2 💰
A generic, spec-compliant, thorough implementation of the OAuth request-signing logic6 versions - Latest release: about 2 years ago - 6 dependent packages - 2,926 stars on GitHub - 1 maintainer
py-pyinstrument 5.1.1
Call stack profiler for Python. Shows you why your code is slow!5 versions - Latest release: 8 months ago - 7,435 stars on GitHub - 1 maintainer
Top 1.8% on spack.io
8 versions - Latest release: over 1 year ago - 16 dependent packages
libedit 3.1-20240808
An autotools compatible port of the NetBSD editline library8 versions - Latest release: over 1 year ago - 16 dependent packages
py-radiant-mlhub 0.5.5
A Python client for Radiant MLHub.12 versions - Latest release: about 3 years ago - 1 dependent package - 47 stars on GitHub - 1 maintainer
nwchem 7.2.3
High-performance computational chemistry software6 versions - Latest release: over 1 year ago - 1 maintainer
py-sfepy 2017.3
SfePy (https://sfepy.org/) is a software for solving systems of coupled partial differential equa...2 versions - Latest release: about 4 years ago - 1 maintainer
Top 4.2% on spack.io
3 versions - Latest release: about 3 hours ago - 7 dependent packages - 4,196 stars on GitHub - 1 maintainer
py-toolz 1.1.0
A set of utility functions for iterators, functions, and dictionaries3 versions - Latest release: about 3 hours ago - 7 dependent packages - 4,196 stars on GitHub - 1 maintainer
Top 0.4% on spack.io
4 versions - Latest release: almost 4 years ago - 80 dependent packages - 1 maintainer
r-magrittr 2.0.3
A Forward-Pipe Operator for R. Provides a mechanism for chaining commands with a new forward-pipe...4 versions - Latest release: almost 4 years ago - 80 dependent packages - 1 maintainer
Top 1.2% on spack.io
14 versions - Latest release: over 1 year ago - 28 dependent packages - 1 maintainer
ruby 3.3.5
A dynamic, open source programming language with a focus on simplicity and productivity.14 versions - Latest release: over 1 year ago - 28 dependent packages - 1 maintainer
Top 5.6% on spack.io
4 versions - Latest release: about 2 months ago - 2 dependent packages - 14,633 stars on GitHub
brotli 1.2.0
Brotli is a generic-purpose lossless compression algorithm4 versions - Latest release: about 2 months ago - 2 dependent packages - 14,633 stars on GitHub
cmockery 0.1.2
A lightweight library to simplify and generalize the process of writing unit tests for C applicat...3 versions - Latest release: about 4 years ago - 1,081 stars on GitHub
py-identify 2.6.15 💰
File identification library for Python. Given a file (or some information about a file), return a...5 versions - Latest release: 4 months ago - 1 dependent package - 284 stars on GitHub - 1 maintainer
Top 7.9% on spack.io
3 versions - Latest release: about 4 years ago - 2 dependent packages - 1,261 stars on GitHub - 1 maintainer
py-pysocks 1.7.1
A Python SOCKS client module.3 versions - Latest release: about 4 years ago - 2 dependent packages - 1,261 stars on GitHub - 1 maintainer
perl-bio-variation 1.7.5
BioPerl variation-related functionality1 version - Latest release: about 2 years ago - 1 dependent package - 1 maintainer
dock 6.9
DOCK is a molecular docking program used in drug discovery. This program, given a protein binding...1 version - Latest release: about 4 years ago - 1 maintainer
iso-codes 4.16.0
ISO-codes provides lists of various ISO standards4 versions - Latest release: almost 2 years ago - 10 stars on salsa.debian.org
py-pdm-backend 2.4.7
The build backend used by PDM that supports latest packaging standards4 versions - Latest release: 2 months ago
of-precice develop
preCICE adapter for OpenFOAM1 version - Latest release: about 4 years ago - 2 maintainers
tinycbor 0.6.0
Concise Binary Object Representation (CBOR) Library1 version - Latest release: over 1 year ago - 567 stars on GitHub
py-numpy-quaternion 2024.0.3
This package creates a quaternion type in python, and further enables numpy to create and manipul...2 versions - Latest release: over 1 year ago - 642 stars on GitHub - 1 maintainer
Top 1.8% on spack.io
10 versions - Latest release: 7 months ago - 21 dependent packages - 1 maintainer
py-msgpack 1.1.1
MessagePack (de)serializer.10 versions - Latest release: 7 months ago - 21 dependent packages - 1 maintainer
py-trl 0.23.1
trl is a full stack library where we provide a set of tools to train transformer language models ...1 version - Latest release: 2 months ago
py-glymur 0.9.9
glymur contains a Python interface to the OpenJPEG library which allows one to read and write JPE...1 version - Latest release: over 3 years ago - 65 stars on GitHub - 1 maintainer
Top 9.5% on spack.io
2 versions - Latest release: almost 3 years ago - 10 dependent packages
perl-test-needs 0.002010
Skip tests when modules not available.2 versions - Latest release: almost 3 years ago - 10 dependent packages
fplll 5.5.0
fplll contains implementations of several lattice algorithms. The implementation relies on floati...12 versions - Latest release: 7 months ago - 1 dependent package - 367 stars on GitHub
py-gravity 0.13.6
Command-line utilities to assist in managing Galaxy servers1 version - Latest release: over 3 years ago - 13 stars on GitHub - 1 maintainer
Top 9.5% on spack.io
6 versions - Latest release: about 4 years ago - 2 dependent packages - 1 maintainer
r-singlecellexperiment 1.16.0
S4 Classes for Single Cell Data. Defines a S4 class for storing data from single-cell experiments...6 versions - Latest release: about 4 years ago - 2 dependent packages - 1 maintainer
py-portpicker 1.6.0
A library to choose unique available network ports.2 versions - Latest release: about 2 months ago - 1 dependent package - 149 stars on GitHub - 1 maintainer
py-etils 1.7.0
etils (eclectic utils) is an open-source collection of utils for python.2 versions - Latest release: about 2 years ago - 2 dependent packages - 241 stars on GitHub - 1 maintainer
wgsim 2011.10.17
Wgsim is a small tool for simulating sequence reads from a reference genome. It is able to simula...1 version - Latest release: about 4 years ago - 228 stars on GitHub
idba 1.1.3
IDBA is a practical iterative De Bruijn Graph De Novo Assembler for sequence assembly in bioinfom...1 version - Latest release: about 4 years ago - 1 dependent package
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-pytest-mock 3.10.0 💰
Thin-wrapper around the mock package for easier use with py.test3 versions - Latest release: about 3 years ago - 2 dependent packages - 1,988 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 1.4% on spack.io
140 versions - Latest release: almost 2 years 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: almost 2 years ago - 38 dependent packages - 5,275 stars on GitHub - 1 maintainer
py-bigdft 1.9.2
BigDFT: the python interface of BigDFT for electronic structure calculation based on Daubechies w...4 versions - Latest release: about 4 years ago - 1 dependent package - 1 maintainer
libwmf 0.2.13
libwmf is a library for reading vector images in Microsft's native Windows Metafile Format (WMF)3 versions - Latest release: over 1 year ago - 1 dependent package - 19 stars on GitHub - 1 maintainer
ftk 0.0.5
FTK is a library that simplifies, scales, and delivers feature tracking algorithms for scientific...4 versions - Latest release: about 4 years ago - 18 stars on GitHub - 1 maintainer
py-cyordereddict 1.0.0
The Python standard library's OrderedDict ported to Cython. A drop-in replacement that is 2-6x fa...2 versions - Latest release: about 4 years ago - 1 dependent package - 100 stars on GitHub - 1 maintainer
Top 0.1% on spack.io
8 versions - Latest release: about 2 months ago - 401 dependent packages
zlib 1.3.2
A free, general-purpose, legally unencumbered lossless data-compression library.8 versions - Latest release: about 2 months ago - 401 dependent packages
Top 7.6% on spack.io
4 versions - Latest release: about 1 year ago - 3 dependent packages - 20,759 stars on GitHub - 2 maintainers
py-datasets 3.2.0
Datasets is a lightweight library providing two main features: one-line dataloaders for many publ...4 versions - Latest release: about 1 year ago - 3 dependent packages - 20,759 stars on GitHub - 2 maintainers
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: about 4 years ago - 2 dependent packages - 359 stars on GitHub - 3 maintainers
gemmlowp a6f29d9ac
Google low-precision matrix multiplication library1 version - Latest release: about 4 years ago - 1,817 stars on GitHub
kokkos-kernels-legacy 2.5.00 removed
Kokkos C++ Performance Portability Programming EcoSystem: Math Kernels - Provides BLAS, Sparse BL...3 versions - Latest release: about 4 years ago - 359 stars on GitHub
sickle 1.33
Sickle is a tool that uses sliding windows along with quality and length thresholds to determine ...1 version - Latest release: about 4 years ago - 223 stars on GitHub
Top 0.8% on spack.io
5 versions - Latest release: almost 2 years ago - 37 dependent packages - 3 stars on gitlab.freedesktop.org - 1 maintainer
libxaw 1.0.16
Xaw is the X Athena Widget Set. Xaw is a widget set based on the X Toolkit Intrinsics (Xt) Library.5 versions - Latest release: almost 2 years ago - 37 dependent packages - 3 stars on gitlab.freedesktop.org - 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: about 4 years ago
rsl 1.50
This library is an object oriented programming environment for writing software applicable to all...1 version - Latest release: over 3 years ago - 1 dependent package
openturns master
OpenTURNS is a scientific C++ and Python library featuring an internal data model and algorithms ...2 versions - Latest release: about 4 years ago - 1 dependent package - 1 maintainer
Top 9.9% on spack.io
2 versions - Latest release: about 4 years ago - 2 dependent packages - 649 stars on GitHub
librmm 0.15.0
RMM: RAPIDS Memory Manager. Achieving optimal performance in GPU-centric workflows frequently req...2 versions - Latest release: about 4 years ago - 2 dependent packages - 649 stars on GitHub
fastplong 0.4.1
Ultrafast preprocessing and quality control for long reads (Nanopore, PacBio, Cyclone, etc.).1 version - Latest release: 6 months ago - 177 stars on GitHub - 1 maintainer
py-vermin 1.8.0
Concurrently detect the minimum Python versions needed to run code.25 versions - Latest release: 5 months ago - 501 stars on GitHub - 1 maintainer
libshm master
Libshm is a header library making an easy C++11 access to a shared memory.1 version - Latest release: about 4 years ago - 1 stars on GitHub
Top 0.6% on spack.io
7 versions - Latest release: about 3 years ago - 607 dependent packages - 1 maintainer
gmake 4.4.1
GNU Make is a tool which controls the generation of executables and other non-source files of a p...7 versions - Latest release: about 3 years ago - 607 dependent packages - 1 maintainer
Top 0.5% on spack.io
8 versions - Latest release: about 4 years ago - 64 dependent packages - 1 maintainer
r-s4vectors 0.32.3
Foundation of vector-like and list-like containers in Bioconductor. The S4Vectors package defines...8 versions - Latest release: about 4 years ago - 64 dependent packages - 1 maintainer
py-tree-math 0.2.0
Mathematical operations for JAX pytrees.1 version - Latest release: about 2 years ago - 200 stars on GitHub
Top 9.4% on spack.io
1 version - Latest release: over 3 years ago - 1 dependent package - 3,553 stars on GitHub
zopfli 1.0.3
Zopfli Compression Algorithm is a compression library programmed in C to perform very good, but s...1 version - Latest release: over 3 years ago - 1 dependent package - 3,553 stars on GitHub
highwayhash dfcb97
Strong (well-distributed and unpredictable) hashes: - Portable implementation of SipHash - Highwa...1 version - Latest release: about 4 years ago - 1,588 stars on GitHub
google-crc32c 1.1.2
CRC32C implementation with support for CPU-specific acceleration instructions.1 version - Latest release: about 4 years ago - 1 dependent package - 503 stars on GitHub - 1 maintainer
py-tensorstore 0.1.54
Read and write large, multi-dimensional arrays.1 version - Latest release: about 2 years ago - 3 dependent packages - 1,456 stars on GitHub
py-openai 0.27.8
The OpenAI Python library provides convenient access to the OpenAI API from applications written ...1 version - Latest release: over 2 years ago - 2 dependent packages - 29,121 stars on GitHub - 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
Top 5.8% on spack.io
4 versions - Latest release: about 2 years ago - 4 dependent packages - 1 maintainer
viennarna 2.6.4
The ViennaRNA Package consists of a C code library and several stand- alone programs for the pred...4 versions - Latest release: about 2 years ago - 4 dependent packages - 1 maintainer
py-jsonschema-specifications 2025.9.1
The JSON Schema meta-schemas and vocabularies, exposed as a Registry.2 versions - Latest release: 6 months ago - 1 maintainer
py-pyspoa 0.0.8
Python bindings to spoa1 version - Latest release: over 3 years ago - 1 dependent package - 21 stars on GitHub - 1 maintainer