Ecosyste.ms: Packages

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

Top 0.4% on npmjs.org
Top 0.2% downloads on npmjs.org
Top 0.3% dependent packages on npmjs.org
Top 0.2% dependent repos on npmjs.org
Top 0.8% forks on npmjs.org
Top 0.3% docker downloads on npmjs.org

npmjs.org : @material/list

The Material Components for the web list component

Registry - Source - JSON
purl: pkg:npm/%40material/list
Keywords: material components, material design, list, css, javascript, material-components, material-design, web
License: MIT
Latest release: about 2 years ago
First release: over 7 years ago
Namespace: material
Dependent packages: 136
Dependent repositories: 21,788
Downloads: 3,920,384 last month
Stars: 17,084 on GitHub
Forks: 2,149 on GitHub
Docker dependents: 138
Docker downloads: 23,320,531
Total Commits: 6542
Committers: 459
Average commits per author: 14.253
Development Distribution Score (DDS): 0.93
More commit stats: commits.ecosyste.ms
See more repository details: repos.ecosyste.ms
Last synced: 10 days ago

Top 0.3% on npmjs.org
@angular/material 17.3.9
Angular Material
489 versions - Latest release: about 12 hours ago - 3,701 dependent packages - 180,132 dependent repositories - 6.31 million downloads last month - 23,842 stars on GitHub - 2 maintainers
Top 0.7% on npmjs.org
material-components-web 14.0.0
Modular and customizable Material Design UI components for the web
1,702 versions - Latest release: about 2 years ago - 231 dependent packages - 4,007 dependent repositories - 171 thousand downloads last month - 17,050 stars on GitHub - 14 maintainers
Top 1.1% on npmjs.org
@material/mwc-list 0.27.0 deprecated
Material Design list web component
695 versions - Latest release: almost 2 years ago - 116 dependent packages - 374 dependent repositories - 50.7 thousand downloads last month - 8,691 stars on GitHub - 14 maintainers
Top 0.4% on npmjs.org
@material/menu 14.0.0
The Material Components for the web menu component
1,686 versions - Latest release: about 2 years ago - 106 dependent packages - 21,653 dependent repositories - 3.85 million downloads last month - 17,084 stars on GitHub - 14 maintainers
Top 0.4% on npmjs.org
@material/select 14.0.0
The Material Components web select (text field drop-down) component
1,693 versions - Latest release: about 2 years ago - 101 dependent packages - 21,410 dependent repositories - 3.97 million downloads last month - 17,080 stars on GitHub - 14 maintainers
Top 0.4% on npmjs.org
@material/drawer 14.0.0
The Material Components Web drawer component
1,685 versions - Latest release: about 2 years ago - 101 dependent packages - 21,227 dependent repositories - 3.7 million downloads last month - 17,084 stars on GitHub - 14 maintainers
Top 1.1% on npmjs.org
@material/mwc-select 0.27.0 deprecated
Material Design select web component
693 versions - Latest release: almost 2 years ago - 82 dependent packages - 241 dependent repositories - 24.7 thousand downloads last month - 8,440 stars on GitHub - 14 maintainers
Top 0.5% on npmjs.org
@material/data-table 14.0.0
The Material Components Web data table component
1,624 versions - Latest release: about 2 years ago - 47 dependent packages - 20,906 dependent repositories - 3.83 million downloads last month - 17,079 stars on GitHub - 14 maintainers
@pitaya-components/list 0.0.23
Pitaya-Framework Component List.
22 versions - Latest release: over 3 years ago - 33 dependent packages - 1 dependent repositories - 26 downloads last month - 1 maintainer
Top 1.2% on npmjs.org
@smui/list 7.0.0
Svelte Material UI - List
90 versions - Latest release: 11 days ago - 16 dependent packages - 501 dependent repositories - 48.5 thousand downloads last month - 3,252 stars on GitHub - 1 maintainer
Top 1.6% on npmjs.org
@rmwc/list 14.2.2
RMWC List component
164 versions - Latest release: 21 days ago - 15 dependent packages - 411 dependent repositories - 24.1 thousand downloads last month - 1,644 stars on GitHub - 1 maintainer
Top 3.4% on npmjs.org
@dojo/widgets 8.0.0
Dojo Widgets
79 versions - Latest release: almost 3 years ago - 13 dependent packages - 74 dependent repositories - 411 downloads last month - 87 stars on GitHub - 5 maintainers
Top 2.6% on npmjs.org
preact-material-components 1.6.1
preact wrapper for "Material Components for the web"
97 versions - Latest release: over 4 years ago - 13 dependent packages - 96 dependent repositories - 3.25 thousand downloads last month - 551 stars on GitHub - 3 maintainers
Top 1.3% on npmjs.org
svelte-material-ui 7.0.0
Svelte Material UI Components
112 versions - Latest release: 11 days ago - 12 dependent packages - 315 dependent repositories - 21.7 thousand downloads last month - 3,252 stars on GitHub - 1 maintainer
Top 1.4% on npmjs.org
@angular/material-experimental 17.3.9
Experimental components for Angular Material
453 versions - Latest release: about 12 hours ago - 8 dependent packages - 70 dependent repositories - 29.4 thousand downloads last month - 24,099 stars on GitHub - 2 maintainers
Top 7.4% on npmjs.org
@authentic/mwc-list 0.9.0
A [Material Components](https://authentic.io/components/) icon implementation using [Web Componen...
114 versions - Latest release: over 4 years ago - 8 dependent packages - 8 dependent repositories - 118 downloads last month - 10 stars on GitHub - 7 maintainers
Top 1.9% on npmjs.org
@material/react-list 0.15.0
Material Components React List
16 versions - Latest release: almost 5 years ago - 7 dependent packages - 157 dependent repositories - 24.1 thousand downloads last month - 2,013 stars on GitHub - 14 maintainers
Top 6.6% on npmjs.org
@authentic/mwc-menu 0.9.0
A [Material Components](https://material.io/components/) icon implementation using [Web Component...
109 versions - Latest release: over 4 years ago - 7 dependent packages - 6 dependent repositories - 113 downloads last month - 10 stars on GitHub - 7 maintainers
@detachhead/smui-list 7.0.0-beta.0-da72427f50f3b64dca46e0a9d9504524848cfb0e
Svelte Material UI - List
4 versions - Latest release: over 1 year ago - 7 dependent packages - 1 dependent repositories - 4 downloads last month - 3,252 stars on GitHub - 1 maintainer
Top 5.3% on npmjs.org
ember-cli-mdc-list 3.0.17
ember-cli addon for @material/list.
258 versions - Latest release: 15 days ago - 6 dependent packages - 4 dependent repositories - 1.38 thousand downloads last month - 44 stars on GitHub - 1 maintainer
Top 9.3% on npmjs.org
@beezydev/list 1.0.0 removed
Beezydev List component
25 versions - Latest release: over 4 years ago - 5 dependent packages - 84 downloads last month
@pmwcs/list 1.1.0
PMWCS list component
6 versions - Latest release: almost 3 years ago - 4 dependent packages - 1 dependent repositories - 33 downloads last month - 14 stars on GitHub - 1 maintainer
Top 2.5% on npmjs.org
@material/react-drawer 0.15.0
Material Components React Drawer
13 versions - Latest release: almost 5 years ago - 4 dependent packages - 87 dependent repositories - 2.17 thousand downloads last month - 2,013 stars on GitHub - 14 maintainers
@arterial/list 3.0.0
Another React Material List
20 versions - Latest release: over 3 years ago - 4 dependent packages - 1 dependent repositories - 21 downloads last month - 2 stars on GitHub - 1 maintainer
Top 4.7% on npmjs.org
@aurelia-mdc-web/list 9.0.8 πŸ’°
Wrapper for Material Components Web List
124 versions - Latest release: 8 days ago - 4 dependent packages - 9 dependent repositories - 3.78 thousand downloads last month - 45 stars on GitHub - 1 maintainer
@types/material__list 1.0.0
Stub TypeScript definitions entry for @material/list, which provides its own types definitions
4 versions - Latest release: over 3 years ago - 4 dependent packages - 4 dependent repositories - 124 downloads last month - 1 maintainer
Top 7.9% on npmjs.org
@sme.up/ketchup 9.6.6
Sme.UP web components library
79 versions - Latest release: 9 days ago - 4 dependent packages - 1 dependent repositories - 3.03 thousand downloads last month - 9 stars on GitHub - 5 maintainers
Top 5.6% on npmjs.org
ember-cli-mdc-menu 3.0.17
ember-cli addon for @material/menu.
188 versions - Latest release: 15 days ago - 4 dependent packages - 3 dependent repositories - 1.04 thousand downloads last month - 44 stars on GitHub - 1 maintainer
Top 4.7% on npmjs.org
@inovex.de/elements 9.3.0
A web components library implementing the corporate identity of the inovex GmbH
462 versions - Latest release: about 1 month ago - 4 dependent packages - 7 dependent repositories - 13.9 thousand downloads last month - 69 stars on GitHub - 4 maintainers
Top 6.9% on npmjs.org
flow-rdf 2.1.60
Stencil Component Starter
247 versions - Latest release: 9 months ago - 4 dependent packages - 1 dependent repositories - 284 downloads last month - 1 maintainer
ynnub 2.0.0
A css module framework in less. Written for `react` and `webpack` with css modules.
56 versions - Latest release: over 4 years ago - 3 dependent packages - 1 dependent repositories - 119 downloads last month - 1 stars on GitHub - 1 maintainer
@ivanvanderbyl/ember-material-components-list 0.77.1-alpha.2
ember-cli addon for @material/list.
1 version - Latest release: about 5 years ago - 3 dependent packages - 1 dependent repositories - 3 downloads last month - 44 stars on GitHub - 1 maintainer
@svelte-material-ui/list 1.0.0-beta.10
Migration package.
5 versions - Latest release: over 4 years ago - 3 dependent packages - 1 dependent repositories - 16 downloads last month - 1 maintainer
bw-material 1.0.25
26 versions - Latest release: about 4 years ago - 3 dependent packages - 1 dependent repositories - 53 downloads last month - 1 maintainer
@dev.mohe/mwc-list 0.19.3
Material Design list web component
1 version - Latest release: over 3 years ago - 3 dependent packages - 3 downloads last month - 1 maintainer
@materials-elements/core 1.0.2
Stencil Component Starter
7 versions - Latest release: almost 4 years ago - 3 dependent packages - 1 dependent repositories - 218 downloads last month - 4 stars on GitHub - 1 maintainer
Top 8.1% on npmjs.org
@materials-ui/core 0.0.27
Stencil Component Starter
16 versions - Latest release: over 4 years ago - 3 dependent packages - 13 dependent repositories - 618 downloads last month - 4 stars on GitHub - 1 maintainer
Top 8.2% on npmjs.org
@mcwv/list 0.15.0
The Vue Material Adapter for the web list component
36 versions - Latest release: about 4 years ago - 3 dependent packages - 4 dependent repositories - 2 downloads last month - 104 stars on GitHub - 1 maintainer
@aurelia2-mdc-web/list 1.0.17 πŸ’°
Wrapper for Material Components Web List
16 versions - Latest release: 11 months ago - 3 dependent packages - 1 downloads last month - 45 stars on GitHub - 1 maintainer
@preact-material-components/list 2.0.0-alpha.3
Implementation of a material list
1 version - Latest release: over 4 years ago - 3 dependent packages - 1 dependent repositories - 13 downloads last month - 551 stars on GitHub - 3 maintainers
Top 3.5% on npmjs.org
vue-mdc-adapter 0.18.2 deprecated
Vue wrapper arround Material Components for the Web
109 versions - Latest release: over 5 years ago - 3 dependent packages - 52 dependent repositories - 1.63 thousand downloads last month - 416 stars on GitHub - 1 maintainer
@mdcext/multiselect 0.3.1
The additional Material Components Web multiselect (textfield drop-down) component
2 versions - Latest release: about 6 years ago - 2 dependent packages - 1 dependent repositories - 2 downloads last month - 5 stars on GitHub - 1 maintainer
@aurelia-material-components/list 0.0.1-ALPHA-0.0.7
11 versions - Latest release: almost 6 years ago - 2 dependent packages - 1 dependent repositories - 16 downloads last month - 1 maintainer
mrcw 0.0.7 unpublished
A layer of React wrapper for official Material Components (Web)
7 versions - Latest release: almost 6 years ago - 2 dependent packages - 1 dependent repositories - 33 downloads last month - 0 stars on GitHub - 1 maintainer
preact-material-components-mgr 1.4.2
preact wrapper for "Material Components for the web"
1 version - Latest release: about 6 years ago - 2 dependent packages - 1 dependent repositories - 11 downloads last month - 551 stars on GitHub - 1 maintainer
Top 6.3% on npmjs.org
ember-cli-mdc-drawer 3.0.17
ember-cli addon for @material/drawer.
264 versions - Latest release: 15 days ago - 2 dependent packages - 3 dependent repositories - 1.09 thousand downloads last month - 44 stars on GitHub - 1 maintainer
Top 5.6% on npmjs.org
@aurelia-mdc-web/drawer 9.0.8 πŸ’°
Wrapper for Material Components Web Drawer
124 versions - Latest release: 8 days ago - 2 dependent packages - 8 dependent repositories - 3.15 thousand downloads last month - 44 stars on GitHub - 1 maintainer
Top 8.8% on npmjs.org
@fintechstudios/angularjs-mdc 0.7.1
Material Design Components Web for AngularJS
50 versions - Latest release: almost 4 years ago - 2 dependent packages - 4 dependent repositories - 9 downloads last month - 12 stars on GitHub - 1 maintainer
@robertkern/vue-material 0.1.6
Material Design Components for Vue
33 versions - Latest release: over 6 years ago - 2 dependent packages - 1 dependent repositories - 16 downloads last month - 7 stars on GitHub - 1 maintainer
@budibase/materialdesign-components 0.1.17
*Psst β€”Β looking for an app template? Go here --> [sveltejs/template](https://github.com/sveltejs/...
25 versions - Latest release: almost 4 years ago - 2 dependent packages - 3 downloads last month - 2 maintainers
@emuanalytics/flow-rdf 3.1.39
Stencil Component Starter
54 versions - Latest release: 6 days ago - 2 dependent packages - 1.8 thousand downloads last month - 2 maintainers
@limetech/material-components-web 4.0.0
Modular and customizable Material Design UI components for the web
14 versions - Latest release: over 4 years ago - 2 dependent packages - 2 dependent repositories - 115 downloads last month - 1 stars on GitHub - 4 maintainers
@graphiy/actionman 0.2.4
Actions mananger
2 versions - Latest release: almost 6 years ago - 2 dependent packages - 1 dependent repositories - 9 downloads last month - 0 stars on GitHub - 1 maintainer
@react.material/list 0.2.2
The React Material Components for the web list component
16 versions - Latest release: over 6 years ago - 2 dependent packages - 1 dependent repositories - 3 downloads last month - 0 stars on GitHub - 1 maintainer
@leanup/material-core 1.2.0-rc.10
This module implements the core features for the @leanup/material with Google Material Design.
24 versions - Latest release: almost 4 years ago - 2 dependent packages - 2 downloads last month - 1 maintainer
@hegdemahesh/moonraft-ui-element-sidebar 1.0.11
a demo element for moonraft ui components
12 versions - Latest release: almost 5 years ago - 2 dependent packages - 1 dependent repositories - 3 downloads last month - 1 maintainer
material-components-reactjs 0.1.1
Material Components for React (MDC React)
1 version - Latest release: almost 5 years ago - 2 dependent packages - 1 dependent repositories - 5 downloads last month - 1 maintainer
material-components-web-react 0.10.2
Material Components for React (MDC React)
10 versions - Latest release: almost 5 years ago - 2 dependent packages - 1 dependent repositories - 29 downloads last month - 1 maintainer
ember-material-components-web 0.0.41
A suite of Ember components wrapping the official Google material-components-web library
40 versions - Latest release: over 4 years ago - 2 dependent packages - 1 dependent repositories - 33 downloads last month - 0 stars on GitHub - 6 maintainers
Top 9.1% on npmjs.org
@react-mdc/list 0.1.9
React wrapper of @material/list
10 versions - Latest release: almost 7 years ago - 2 dependent packages - 5 dependent repositories - 106 downloads last month - 179 stars on GitHub - 1 maintainer
material-imba 1.1.0
material design components in imba
9 versions - Latest release: almost 6 years ago - 2 dependent packages - 1 dependent repositories - 15 downloads last month - 18 stars on GitHub - 1 maintainer
@m2epro/user-widget-ui 0.0.5
This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 1.6.5.
5 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 1 maintainer
@betazuul/drawer 0.4.8
Material Component React Drawer
2 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 1 stars on GitHub - 1 maintainer
@betazuul/list 0.4.8
Material Component React List
2 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 1 stars on GitHub - 1 maintainer
@bitchin/react-material-web 0.1.6-alpha-1
>
3 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@companick/react-drawer 0.8.0
Material Components React Drawer
1 version - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 52 downloads last month - 0 stars on GitHub - 1 maintainer
@dev.mohe/mwc-select 0.19.3
Material Design select web component
1 version - Latest release: over 3 years ago - 1 dependent package - 2 downloads last month - 8,440 stars on GitHub - 1 maintainer
@exmg/exmg-grid 9.0.5
exmg grid element
72 versions - Latest release: 3 months ago - 1 dependent package - 1 dependent repositories - 107 downloads last month - 18 maintainers
@fay-react/material 0.0.1-alpha.8
fay material
7 versions - Latest release: almost 4 years ago - 1 dependent package - 3 dependent repositories - 10 downloads last month - 0 stars on GitHub - 1 maintainer
@gmvdev/materials 2.0.0
Stencil Component Starter
82 versions - Latest release: about 4 years ago - 1 dependent package - 1 dependent repositories - 166 downloads last month - 8 stars on GitHub - 1 maintainer
@hieunv/react-mdc 0.3.1
Material Components Web for React
5 versions - Latest release: over 5 years ago - 1 dependent package - 2 downloads last month - 1 stars on GitHub - 1 maintainer
@ied/task 1.0.2
## Install
7 versions - Latest release: about 3 years ago - 1 dependent package - 1 dependent repositories - 8 downloads last month - 2 maintainers
@ivanvanderbyl/ember-material-components-drawer 0.77.1-alpha.2
ember-cli addon for @material/drawer.
1 version - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 44 stars on GitHub - 1 maintainer
@ivanvanderbyl/ember-material-components-menu 0.77.1-alpha.2
ember-cli addon for @material/menu.
1 version - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 44 stars on GitHub - 1 maintainer
@lcap-ui/list 0.0.10
Lcap-ui list component
7 versions - Latest release: over 3 years ago - 1 dependent package - 24 downloads last month - 1 maintainer
@m2epro/auth-module 0.0.5
This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 1.6.5.
4 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 1 downloads last month - 1 maintainer
@m2epro/products-widget-ui 0.0.4
This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 1.6.5.
3 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 1 downloads last month - 1 maintainer
@material-design/svelte 0.0.5
Material web components adapter for svelte
5 versions - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 9 downloads last month - 1 maintainer
@materialr/list 2.0.2
Material list implementation for React
12 versions - Latest release: almost 6 years ago - 1 dependent package - 1 dependent repositories - 13 downloads last month - 0 stars on GitHub - 1 maintainer
@materials-elements/site 1.0.2
materials-site
7 versions - Latest release: almost 4 years ago - 1 dependent package - 212 downloads last month - 4 stars on GitHub - 1 maintainer
@materials-ui/site 0.0.27
materials-site
16 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 462 downloads last month - 4 stars on GitHub - 1 maintainer
@mhamrah/svelte-material-ui 2.0.0-alpha.5
1 version - Latest release: over 3 years ago - 1 dependent package - 33 downloads last month - 5 stars on GitHub - 1 maintainer
@morioh/material 1.0.0-beta.2
Morioh UI: Material UI wrapper for Vue.js
2 versions - Latest release: over 3 years ago - 1 dependent package - 10 downloads last month - 2 maintainers
@mrbs/ui-lib 0.0.15
11 versions - Latest release: over 2 years ago - 1 dependent package - 3 downloads last month - 1 maintainer
@netdata/dashboard 2.29.0
Charting library for Netdata Agent
240 versions - Latest release: over 1 year ago - 1 dependent package - 25 downloads last month - 66 stars on GitHub - 3 maintainers
@o-rango/orango-material-design 0.0.2-beta
Orango material design with stenciljs
2 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 2 stars on GitHub - 1 maintainer
@o-rango/orango-demo-tools 1.0.8
O-RANGO development environoment for web components
41 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 19 downloads last month - 11 stars on GitHub - 1 maintainer
@onpr/amui 2.0.3
## Demo [Storybook](https://amui-development.int.fxservice.com/)
184 versions - Latest release: over 3 years ago - 1 dependent package - 1 dependent repositories - 293 downloads last month - 2 maintainers
@pitaya-components/accordion 0.0.13
Pitaya-Framework Component Accordion.
13 versions - Latest release: about 4 years ago - 1 dependent package - 16 downloads last month - 1 maintainer
@rula/web-components 1.6.6 deprecated
A collection of web components created for use in various Ryerson University Library projects.
24 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 2 stars on GitHub - 1 maintainer
@ryersonlibrary/building-info-system 0.6.1
An information and wayfinding web application for buildings.
6 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 13 downloads last month - 2 stars on GitHub - 1 maintainer
@xdam/ember-partials 3.0.1
Xdam Ember Partials https://xdam.github.io/ember-partials/versions/development/
39 versions - Latest release: 12 months ago - 1 dependent package - 1 dependent repositories - 34 downloads last month - 1 maintainer
@virtualpatterns/porto 0.0.35
TBD
35 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 54 downloads last month - 0 stars on GitHub - 1 maintainer
@wfh/material-components-react 1.0.0
Google's material-components-web encapsulated in React and RxJS
1 version - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 7 stars on GitHub - 1 maintainer
@whatoplay/react-drawer 0.8.0
Material Components React Drawer
1 version - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 0 stars on GitHub - 3 maintainers
@whatoplay/react-list 0.8.2
Material Components React List
3 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 2,013 stars on GitHub - 3 maintainers
arcadia-ui 0.0.1
1 version - Latest release: almost 5 years ago - 1 dependent package - 5 downloads last month - 1 maintainer
aurelia-material-ui 0.7.1
Aurelia UI Elements
16 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 24 downloads last month - 1 maintainer
aurelia-mdc-ui 0.6.0 πŸ’°
Aurelia UI Kit
11 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 25 downloads last month - 20 stars on GitHub - 1 maintainer
closure-react-drawer 0.7.9
Material Components React Drawer
2 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 39 downloads last month - 2,013 stars on GitHub - 1 maintainer