Ecosyste.ms: Packages

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

hackage.haskell.org "math" keyword

caffegraph 0.1.0.2
A DSL for deep neural networks, supporting Caffe and Torch
3 versions - Latest release: over 9 years ago - 2.42 thousand downloads total - 697 stars on GitHub - 1 maintainer
Top 2.3% on hackage.haskell.org
hmatrix 0.20.2
Linear algebra and numerical computation
60 versions - Latest release: about 3 years ago - 18 dependent packages - 602 dependent repositories - 74.2 thousand downloads total - 378 stars on GitHub - 2 maintainers
Top 7.2% on hackage.haskell.org
hmatrix-gsl 0.19.0.1
Linear algebra and numerical computation
9 versions - Latest release: about 6 years ago - 1 dependent package - 167 dependent repositories - 9.67 thousand downloads total - 378 stars on GitHub - 2 maintainers
hmatrix-special 0.3.0
Linear algebra and numerical computation
8 versions - Latest release: almost 10 years ago - 19 dependent repositories - 7.7 thousand downloads total - 378 stars on GitHub - 2 maintainers
hmatrix-tests 0.19.0.0
Linear algebra and numerical computation
8 versions - Latest release: about 6 years ago - 2 dependent repositories - 6.64 thousand downloads total - 378 stars on GitHub - 2 maintainers
hmatrix-sparse 0.19.0.0
Linear algebra and numerical computation
1 version - Latest release: about 6 years ago - 709 downloads total - 378 stars on GitHub - 1 maintainer
hmatrix-glpk 0.4.0
Linear algebra and numerical computation
13 versions - Latest release: almost 10 years ago - 1 dependent package - 5 dependent repositories - 10.1 thousand downloads total - 378 stars on GitHub - 2 maintainers
Top 3.1% on hackage.haskell.org
ad 4.5.6
Forward-, reverse- and mixed- mode automatic differentiation combinators with a common API. Type...
90 versions - Latest release: 26 days ago - 4 dependent packages - 333 dependent repositories - 82.8 thousand downloads total - 365 stars on GitHub - 3 maintainers
statistics-skinny 0.15.2.0
This library provides a number of common functions and types useful in statistics. We focus on h...
1 version - Latest release: over 3 years ago - 195 downloads total - 297 stars on GitHub - 1 maintainer
Top 2.3% on hackage.haskell.org
statistics 0.4.1
This library provides a number of common functions and types useful in statistics. We focus on h...
66 versions - Latest release: over 14 years ago - 18 dependent packages - 303 dependent repositories - 117 thousand downloads total - 297 stars on GitHub - 2 maintainers
Top 4.0% on hackage.haskell.org
sbv 0.9.24
Express properties about Haskell programs and automatically prove them using SMT (Satisfiability ...
116 versions - Latest release: over 12 years ago - 8 dependent packages - 162 dependent repositories - 76 thousand downloads total - 234 stars on GitHub - 1 maintainer
Top 2.8% on hackage.haskell.org
linear 1.21.10
Types and combinators for linear algebra on free vector spaces
87 versions - Latest release: almost 2 years ago - 39 dependent packages - 916 dependent repositories - 115 thousand downloads total - 195 stars on GitHub - 4 maintainers
HerbiePlugin 0.2.0.0
GHC plugin that improves Haskell code's numerical stability
2 versions - Latest release: over 8 years ago - 7 dependent repositories - 1.67 thousand downloads total - 191 stars on GitHub - 1 maintainer
Top 4.8% on hackage.haskell.org
arithmoi 0.13.0.0
Number theory: primes, arithmetic functions, modular computations, special sequences
37 versions - Latest release: 10 months ago - 6 dependent packages - 158 dependent repositories - 41.3 thousand downloads total - 145 stars on GitHub - 4 maintainers
grid 7.8.15
Please see the README on GitHub at https://github.com/mhwombat/grid#readme
44 versions - Latest release: almost 3 years ago - 9 dependent repositories - 31.3 thousand downloads total - 106 stars on GitHub - 1 maintainer
Top 9.2% on hackage.haskell.org
dimensional 0.12.3
Dimensional is a library providing data types for performing arithmetic with physical quantities ...
31 versions - Latest release: over 10 years ago - 158 dependent repositories - 26.4 thousand downloads total - 102 stars on GitHub - 2 maintainers
algebra 4.3.1
Constructive abstract algebra
34 versions - Latest release: over 6 years ago - 16 dependent repositories - 32.2 thousand downloads total - 101 stars on GitHub - 3 maintainers
units 2.4.1
The units package provides a mechanism for compile-time dimensional analysis in Haskell programs....
15 versions - Latest release: over 6 years ago - 28 dependent repositories - 9.91 thousand downloads total - 94 stars on GitHub - 2 maintainers
computational-algebra 0.5.1.0 💰
Dependently-typed computational algebra library for Groebner basis.
19 versions - Latest release: over 6 years ago - 2 dependent repositories - 15.4 thousand downloads total - 92 stars on GitHub - 1 maintainer
group-theory 0.2.2 💰
This package includes definitions for Groups (Monoids with invertibility), including order calcul...
4 versions - Latest release: about 3 years ago - 1 dependent repositories - 629 downloads total - 74 stars on GitHub - 2 maintainers
Top 9.2% on hackage.haskell.org
numhask 0.6.0
This package provides alternative numeric classes over Prelude. The numeric class constellation ...
41 versions - Latest release: almost 4 years ago - 13 dependent packages - 15 dependent repositories - 15.5 thousand downloads total - 67 stars on GitHub - 1 maintainer
poly 0.5.1.0
Polynomials backed by Vectors.
9 versions - Latest release: over 1 year ago - 14 dependent repositories - 3.81 thousand downloads total - 65 stars on GitHub - 1 maintainer
Top 3.6% on hackage.haskell.org
semigroups 0.19.2
In mathematics, a semigroup is an algebraic structure consisting of a set together with an associ...
64 versions - Latest release: over 2 years ago - 350 dependent packages - 1,911 dependent repositories - 485 thousand downloads total - 62 stars on GitHub - 4 maintainers
arrayfire 0.7.0.0
Haskell bindings to ArrayFire
8 versions - Latest release: over 1 year ago - 2 dependent packages - 1 dependent repositories - 2.51 thousand downloads total - 59 stars on GitHub - 1 maintainer
z3 4.3.1
Bindings for the Z3 4.x Theorem Prover (https://github.com/Z3Prover/z3). Z3.Base.C provides the ...
15 versions - Latest release: about 6 years ago - 16 dependent repositories - 10.7 thousand downloads total - 57 stars on GitHub - 1 maintainer
cl3 3.0.0.0
Haskell Library implementing standard functions for the Algebra of Physical Space Cl(3,0)
7 versions - Latest release: about 2 years ago - 3 dependent repositories - 3.2 thousand downloads total - 57 stars on GitHub - 1 maintainer
acts 0.3.1.1
Haskell library for semigroup actions and torsors
5 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 1.31 thousand downloads total - 56 stars on GitHub - 1 maintainer
data-category 0.8.2
Library of categories, with categorical constructions on them
29 versions - Latest release: about 4 years ago - 19.8 thousand downloads total - 54 stars on GitHub - 1 maintainer
Top 3.7% on hackage.haskell.org
mwc-random 0.4.1
This package contains code for generating high quality random numbers that follow either a unifor...
37 versions - Latest release: over 14 years ago - 43 dependent packages - 779 dependent repositories - 155 thousand downloads total - 54 stars on GitHub - 2 maintainers
deeplearning-hs 0.1.0.2
3 versions - Latest release: about 10 years ago - 1 dependent repositories - 2.73 thousand downloads total - 53 stars on GitHub - 1 maintainer
network-topic-models 0.2.0.1
Framework for Gibbs sampling of probabilistic models
1 version - Latest release: over 11 years ago - 1.03 thousand downloads total - 49 stars on GitHub - 1 maintainer
bayes-stack 0.2.0.1
Framework for Gibbs sampling of probabilistic models
1 version - Latest release: over 11 years ago - 1 dependent repositories - 1.29 thousand downloads total - 49 stars on GitHub - 1 maintainer
hblas 0.4.0.1
User friendly, simple bindings to BLAS and Lapack. Easy to extend and use. HBLAS assumes you hav...
10 versions - Latest release: over 6 years ago - 2 dependent repositories - 7.5 thousand downloads total - 49 stars on GitHub - 1 maintainer
optimization 0.1.9
These are a set of implementations of various numerical optimization methods in Haskell. Note tha...
9 versions - Latest release: over 6 years ago - 1 dependent repositories - 6.71 thousand downloads total - 47 stars on GitHub - 1 maintainer
easytensor 2.1.1.1
Many-dimensional type-safe numeric ops
14 versions - Latest release: about 3 years ago - 3 dependent repositories - 7.79 thousand downloads total - 46 stars on GitHub - 1 maintainer
easytensor-vulkan 2.0.2.1
Many-dimensional type-safe numeric ops
6 versions - Latest release: about 3 years ago - 1 dependent repositories - 2.82 thousand downloads total - 46 stars on GitHub - 1 maintainer
dimensions 2.1.1.0
Many-dimensional type-safe numeric ops
9 versions - Latest release: about 3 years ago - 1 dependent package - 3 dependent repositories - 5.63 thousand downloads total - 46 stars on GitHub - 1 maintainer
Top 6.3% on hackage.haskell.org
reducers 3.12.4
Semigroups, specialized containers and a general map/reduce framework.
33 versions - Latest release: over 2 years ago - 6 dependent packages - 164 dependent repositories - 77.7 thousand downloads total - 46 stars on GitHub - 3 maintainers
sbvPlugin 9.8.2
GHC plugin for proving properties over Haskell functions using SMT solvers, based on the SBV pack...
19 versions - Latest release: 2 months ago - 1 dependent repositories - 6.17 thousand downloads total - 44 stars on GitHub - 1 maintainer
Top 6.2% on hackage.haskell.org
random-fu 0.1.4
A suite of Haskell libraries for representing, manipulating, and sampling random variables
27 versions - Latest release: almost 13 years ago - 9 dependent packages - 207 dependent repositories - 26.7 thousand downloads total - 42 stars on GitHub - 3 maintainers
Top 7.7% on hackage.haskell.org
random-source 0.3.0.13
Random number generation based on entropy sources able to produce a small but well-defined set of...
10 versions - Latest release: 9 months ago - 7 dependent packages - 169 dependent repositories - 12.7 thousand downloads total - 42 stars on GitHub - 3 maintainers
semilattices 0.0.0.7
Join- and meet-semilattices, with optional upper and lower bounds, and a variety of instances for...
8 versions - Latest release: 3 months ago - 1 dependent package - 4 dependent repositories - 4.14 thousand downloads total - 42 stars on GitHub - 1 maintainer
Top 9.4% on hackage.haskell.org
rvar 0.3.0.2
A suite of Haskell libraries for representing, manipulating, and sampling random variables
9 versions - Latest release: about 1 year ago - 1 dependent package - 148 dependent repositories - 12 thousand downloads total - 42 stars on GitHub - 3 maintainers
Top 4.5% on hackage.haskell.org
math-functions 0.3.4.4
This library contain collection of various utilities for numerical computing. So far there're spe...
26 versions - Latest release: about 2 months ago - 14 dependent packages - 186 dependent repositories - 92.4 thousand downloads total - 40 stars on GitHub - 2 maintainers
Top 9.7% on hackage.haskell.org
semirings 0.5.4
Haskellers are usually familiar with monoids and semigroups. A monoid has an appending operation ...
23 versions - Latest release: almost 4 years ago - 7 dependent packages - 15 dependent repositories - 19.9 thousand downloads total - 40 stars on GitHub - 1 maintainer
cf 0.4.2
"Exact" real arithmetic for Haskell using continued fractions (Not formally proven correct)
6 versions - Latest release: over 8 years ago - 4 dependent repositories - 4.36 thousand downloads total - 39 stars on GitHub - 1 maintainer
monte-carlo 0.6.2
A Monte Carlo monad and transformer for Haskell.
11 versions - Latest release: over 6 years ago - 1 dependent repositories - 8.3 thousand downloads total - 39 stars on GitHub - 1 maintainer
manifold-random 0.6.1.0
Coordinate-free hypersurfaces as Haskell types
13 versions - Latest release: 11 months ago - 1 dependent repositories - 5.74 thousand downloads total - 39 stars on GitHub - 1 maintainer
manifolds 0.6.1.0
Coordinate-free hypersurfaces as Haskell types
25 versions - Latest release: 11 months ago - 2 dependent packages - 2 dependent repositories - 17.6 thousand downloads total - 39 stars on GitHub - 1 maintainer
manifolds-core 0.6.1.0
Coordinate-free hypersurfaces as Haskell types
12 versions - Latest release: about 1 year ago - 4 dependent packages - 2 dependent repositories - 5.25 thousand downloads total - 39 stars on GitHub - 1 maintainer
half-space 0.1.1.0
Coordinate-free hypersurfaces as Haskell types
2 versions - Latest release: about 1 year ago - 1 dependent package - 1 dependent repositories - 116 downloads total - 39 stars on GitHub - 1 maintainer
Top 7.4% on hackage.haskell.org
lattices 2.2.1
Fine-grained lattice primitives for Haskell
20 versions - Latest release: 11 days ago - 9 dependent packages - 128 dependent repositories - 23.9 thousand downloads total - 35 stars on GitHub - 2 maintainers
mltool 0.2.0.1
Haskell Machine Learning Toolkit includes various methods of supervised learning: linear regressi...
5 versions - Latest release: almost 6 years ago - 1 dependent package - 32 dependent repositories - 3.39 thousand downloads total - 35 stars on GitHub - 2 maintainers
rounded 1.1.1
This package provides numeric instances for MPFR that use "Implicit Configurations" from http://w...
7 versions - Latest release: 8 months ago - 1 dependent package - 9 dependent repositories - 2.39 thousand downloads total - 33 stars on GitHub - 1 maintainer
type-natural 1.3.0.1 💰
Type-level well-kinded natural numbers.
48 versions - Latest release: 5 months ago - 2 dependent packages - 14 dependent repositories - 27.9 thousand downloads total - 33 stars on GitHub - 1 maintainer
kleene 0.1
Kleene algebra, regular expressions
2 versions - Latest release: about 5 years ago - 10 dependent repositories - 1.52 thousand downloads total - 32 stars on GitHub - 1 maintainer
free-algebras 0.1.1.0
Algebraic approach to free algebras, inspired by Univeral Algebra and Category Theory, including ...
17 versions - Latest release: 12 months ago - 1 dependent package - 5 dependent repositories - 9.63 thousand downloads total - 32 stars on GitHub - 1 maintainer
noether 0.0.1
TODO
1 version - Latest release: almost 7 years ago - 1 dependent repositories - 892 downloads total - 30 stars on GitHub - 1 maintainer
modular-arithmetic 2.0.0.3
A convenient type for working with integers modulo some constant. It saves you from manually wrap...
16 versions - Latest release: 12 months ago - 1 dependent package - 2 dependent repositories - 9.8 thousand downloads total - 30 stars on GitHub - 1 maintainer
Top 6.0% on hackage.haskell.org
Decimal 0.5.2
A decimal number has an integer mantissa and a negative exponent. The exponent can be interprete...
10 versions - Latest release: about 3 years ago - 11 dependent packages - 198 dependent repositories - 22.3 thousand downloads total - 30 stars on GitHub - 1 maintainer
boltzmann-brain 1.6
Analytic sampler compiler for combinatorial systems
3 versions - Latest release: over 4 years ago - 1.58 thousand downloads total - 29 stars on GitHub - 1 maintainer
Top 8.3% on hackage.haskell.org
numbers 2009.8.9
19 versions - Latest release: almost 15 years ago - 2 dependent packages - 166 dependent repositories - 21.3 thousand downloads total - 29 stars on GitHub - 7 maintainers
shapes-math 0.1.0.0
physics engine and other tools for 2D shapes
1 version - Latest release: about 6 years ago - 746 downloads total - 29 stars on GitHub - 1 maintainer
Persistence 2.0.3
A topological data analysis library motivated by flexibility when it comes to the type of data be...
12 versions - Latest release: almost 5 years ago - 1 dependent repositories - 6.09 thousand downloads total - 28 stars on GitHub - 1 maintainer
TeX-my-math 0.203.0.0
Convenient Haskell syntax for writing in LaTeX math expressions
8 versions - Latest release: about 1 year ago - 2 dependent packages - 2 dependent repositories - 3.33 thousand downloads total - 27 stars on GitHub - 1 maintainer
Top 7.6% on hackage.haskell.org
intervals 0.9.2
A Numeric.Interval.Interval is a closed, convex set of floating point values. We do not control ...
29 versions - Latest release: over 3 years ago - 2 dependent packages - 158 dependent repositories - 54.9 thousand downloads total - 27 stars on GitHub - 3 maintainers
free-functors 1.2.1
Provides free functors that are adjoint to functors that forget class constraints.
36 versions - Latest release: over 3 years ago - 25.3 thousand downloads total - 27 stars on GitHub - 1 maintainer
estimator 1.0.0
State-space estimation algorithms and models
5 versions - Latest release: over 9 years ago - 1 dependent repositories - 3.92 thousand downloads total - 26 stars on GitHub - 2 maintainers
linearmap-category 0.6.0.1
Purely-functional, coordinate-free linear algebra
16 versions - Latest release: about 1 year ago - 3 dependent packages - 3 dependent repositories - 6.08 thousand downloads total - 26 stars on GitHub - 1 maintainer
mathblog 0.6
This package provides a program for creating and managing a statically-generated, VCS-friendly, m...
6 versions - Latest release: over 8 years ago - 4.2 thousand downloads total - 25 stars on GitHub - 1 maintainer
uncertain 0.3.1.0 💰
See README.md. Documentation maintained at https://mstksg.github.io/uncertain
3 versions - Latest release: about 8 years ago - 14 dependent repositories - 2.51 thousand downloads total - 25 stars on GitHub - 1 maintainer
symengine 0.1.2.0
Haskell bindings to SymEngine
1 version - Latest release: almost 8 years ago - 21 dependent repositories - 1.46 thousand downloads total - 25 stars on GitHub - 1 maintainer
mod 0.2.0.1
Modular arithmetic, promoting moduli to the type level, with an emphasis on performance. Original...
8 versions - Latest release: over 1 year ago - 5 dependent packages - 17 dependent repositories - 7.1 thousand downloads total - 24 stars on GitHub - 1 maintainer
flat-mcmc 1.5.2
Painless general-purpose sampling.
13 versions - Latest release: over 3 years ago - 20 dependent repositories - 8.37 thousand downloads total - 23 stars on GitHub - 1 maintainer
simd 0.1.0.1
SIMD (Single Instruction Multiple Data) CPU instructions provide a simple and fast way to paralle...
2 versions - Latest release: about 10 years ago - 1.65 thousand downloads total - 23 stars on GitHub - 2 maintainers
som 10.1.11
Please see the README on GitHub at https://github.com/mhwombat/som#readme
51 versions - Latest release: almost 3 years ago - 5 dependent repositories - 30.9 thousand downloads total - 23 stars on GitHub - 1 maintainer
bin 0.1.3
Nat, Fin, Vec
4 versions - Latest release: about 1 year ago - 1 dependent package - 6 dependent repositories - 7.26 thousand downloads total - 23 stars on GitHub - 1 maintainer
fin 0.2.1
Nat, Fin, Vec
9 versions - Latest release: over 2 years ago - 6 dependent packages - 13 dependent repositories - 11.7 thousand downloads total - 23 stars on GitHub - 1 maintainer
declarative 0.5.4
DIY Markov Chains.
13 versions - Latest release: over 3 years ago - 23 dependent repositories - 7.99 thousand downloads total - 23 stars on GitHub - 1 maintainer
kalman 1.0.0.2
Linear, extended and unscented Kalman filters are provided, along with their corresponding smooth...
3 versions - Latest release: over 7 years ago - 1 dependent repositories - 2.14 thousand downloads total - 23 stars on GitHub - 1 maintainer
Kalman 0.1.0.1
Extended Kalman filtering in Haskell
2 versions - Latest release: about 9 years ago - 1.77 thousand downloads total - 23 stars on GitHub - 1 maintainer
exact-real 0.12.5
A type to represent exact real numbers using fast binary Cauchy sequences.
22 versions - Latest release: almost 3 years ago - 6 dependent repositories - 12.5 thousand downloads total - 22 stars on GitHub - 2 maintainers
aern2-fun 0.2.9.0
A Haskell library for Approximating Exact Real Numbers (AERN) based on interval computation. (aer...
1 version - Latest release: almost 2 years ago - 1 dependent repositories - 83 downloads total - 21 stars on GitHub - 1 maintainer
aern2-mp 0.1.4
Please see the README on GitHub at https://github.com/michalkonecny/aern2/#readme
24 versions - Latest release: about 5 years ago - 3 dependent packages - 12 dependent repositories - 7.7 thousand downloads total - 21 stars on GitHub - 1 maintainer
aern2-mfun 0.2.9.0
A Haskell library for Approximating Exact Real Numbers (AERN) based on interval computation. (aer...
1 version - Latest release: almost 2 years ago - 2 dependent packages - 2 dependent repositories - 84 downloads total - 21 stars on GitHub - 1 maintainer
safe-decimal 0.2.1.0
Please see the README on GitHub at https://github.com/fpco/safe-decimal#readme
3 versions - Latest release: almost 3 years ago - 1 dependent package - 7 dependent repositories - 1.84 thousand downloads total - 21 stars on GitHub - 1 maintainer
foldl-statistics 0.1.5.1
The use of this package allows statistics to be computed using at most two passes over the input ...
13 versions - Latest release: over 5 years ago - 12 dependent repositories - 7.62 thousand downloads total - 21 stars on GitHub - 1 maintainer
aern2-real 0.2.15
Please see the README on GitHub at https://github.com/michalkonecny/aern2/#readme
26 versions - Latest release: about 1 year ago - 1 dependent package - 7 dependent repositories - 6.83 thousand downloads total - 21 stars on GitHub - 1 maintainer
polynomial 0.7.3
Haskell library for manipulating and evaluating polynomials
6 versions - Latest release: almost 7 years ago - 1 dependent package - 6 dependent repositories - 6.71 thousand downloads total - 19 stars on GitHub - 1 maintainer
downhill 0.4.0.0
4 versions - Latest release: about 1 year ago - 226 downloads total - 19 stars on GitHub - 1 maintainer
math-grads 0.1.6.7
Library containing graph data structures and graph algorithms. Graph data structures: Graph typ...
4 versions - Latest release: about 4 years ago - 1 dependent repositories - 1.29 thousand downloads total - 18 stars on GitHub - 1 maintainer
quantities 0.4.0
Unit conversion and manipulation library for Haskell.
4 versions - Latest release: over 8 years ago - 1 dependent repositories - 3.47 thousand downloads total - 17 stars on GitHub - 1 maintainer
hopfield-networks 0.1.0.0
Hopfield Networks for unsupervised learning in Haskell
1 version - Latest release: over 10 years ago - 1.19 thousand downloads total - 16 stars on GitHub - 1 maintainer
levmar 1.2.1
The Levenberg-Marquardt algorithm is an iterative technique that finds a local minimum of a funct...
18 versions - Latest release: over 12 years ago - 2 dependent repositories - 13.6 thousand downloads total - 16 stars on GitHub - 2 maintainers
eigen 2.1.7
Haskell bindings to the Eigen C++ library
22 versions - Latest release: over 6 years ago - 3 dependent repositories - 16.3 thousand downloads total - 16 stars on GitHub - 2 maintainers
tikzsd 1.0.0
Please see the README on GitHub at https://github.com/anthonyywangmath/tikzsd#readme
1 version - Latest release: about 3 years ago - 1 dependent repositories - 182 downloads total - 16 stars on GitHub - 1 maintainer
statistics-linreg 0.2.4
Linear Regression in Haskell
7 versions - Latest release: about 11 years ago - 1 dependent package - 127 dependent repositories - 19.5 thousand downloads total - 15 stars on GitHub - 1 maintainer
conjugateGradient 2.2
Sparse matrix linear-equation solver, using the conjugate gradient algorithm. Note that the techn...
8 versions - Latest release: about 11 years ago - 6.38 thousand downloads total - 15 stars on GitHub - 1 maintainer
quote-quot 0.2.1.0
Generate routines for integer division, employing arithmetic and bitwise operations only, which a...
3 versions - Latest release: about 2 years ago - 1 dependent package - 7 dependent repositories - 828 downloads total - 15 stars on GitHub - 1 maintainer
clifford 0.1.0.14
[Last Documentation] Package maintainers For package maintainers and hackage trustees Candid...
14 versions - Latest release: about 10 years ago - 1 dependent repositories - 10.2 thousand downloads total - 15 stars on GitHub - 1 maintainer