• volto-site-settings - Makes available the site settings to any Volto block / component.
• volto-outdooractive - Integration with OutdoorActive, an external service
• volto-middleware-helmet - Middleware to add security to Volto's HTTP headers
• volto-customer-satisfaction - Gather feedback from site users
• volto-tito-block - Volto block to integrate with Tito, a platform to sell tickets online
• volto-block-banner - Volto block for a customizable visual banner
• volto-cookie-banner - Volto cookie banner integration addon. To be used with: `collective.volto.cookieconsent`
• volto-dropdownmenu - Volto addon for a customizable dropdown menu. Intended to be used with `collective.volto.dropdownmenu`
• volto-navigation-dropdown - Volto addon for Plone website navigation dropdown menus.
• volto-menu-customization - Volto addon provides a customization of Volto's default menu that adds a dropdown menu to display subcontent.
• volto-geocoding - A widget for Volto to search addresses and save coordinates.
• volto-venue - An addon for Volto as a frontend for `collective.venue`
• volto-google-analytics - Google Analytics integration for Volto.
• volto-social-settings - Add-on for manage a list of social network links on Volto
• volto-controlpanel - Enhance Version Overview information in Control Panel. Requires `eea.api.controlpanel` Plone backend add-on.
• volto-embed - GDPR compliant external resource embedding Volto Block
• volto-plotlycharts - (EEA) Powerful chart editor based on Plotly
• volto-block-data-figure - (EEA) Volto add-on for Daviz specific SVG charts.
• volto-datablocks - (EEA) Provides primitives for data connectivity to volto-plotlycharts and other blocks
• volto-corsproxy - A CORS-proxy integrated with Volto, enables access to third-party API servers.
• volto-block-toc - An extensible TOC block alternative to Volto's Table of Contents block.
• volto-matomo - Basic Matomo Tracker integration for Volto
• volto-form-block
• volto-subsites
• volto-bookmarks
• volto-slate-glossary - Tooltips for glossary terms
• volto-plausible - Volto integration for Plausible.io privacy-first analytics
• volto-newsblock - Volto block with selected news items
• @plone-collective/volto-authomatic - Social (OpenID) login for Plone ( Using [pas.plugins.authomatic](https://github.com/collective/pas.plugins.authomatic))
• volto-leaflet-block - A Leaflet map for Volto block
• volto-fullcalendar-block - A block for adding a [FullCalendar](https://fullcalendar.io/) to display events from an ics/iCal file
• volto-subfooter
• volto-middleware-static
• volto-taxonomy - Controlled Vocabulary management in Volto control panel
• volto-tableau - Integration with Tableau
• volto-openlayers-map - Specific implementation of OpenLayers map
• volto-sentry-rancher-config - Auto-configure Sentry from Rancher metadata
• volto-banner - Adds a banner to highlight staging, demo or dev websites
• volto-listingadvanced-variation - Adds a new variation to the listing block with advanced configuration options.
• volto-staticrender-bots - For crawl spiders, serve static rendering of Volto pages
• volto-arcgis-block - ArcGIS Map integration for Volto blocks
• volto-carousel-block - A carousel block, with slick integration
• volto-separator-block - A divider visual indicator type of block
• volto-slider-block - A slider with react-slick
• volto-blocks - Miscellaneous blocks
• volto-button-block - A button (call to action) block
• volto-heading-block - A heading block. Can select the heading level
• volto-text-with-background-color-block
• volto-social-blocks - A Social Blocks support for Volto block
• volto-code-block - Insert code blocks, with syntax highlight, into Volto.
• volto-twitter-block - Embed Tweets into Volto pages.
• volto-social-sharing - Show "share in social networks" links in pages.
• volto-network-block - Volto Social Networks blocks and components.
• volto-educal-hero-block - Volto block for a customizable visual hero
• volto-cookiebot - [CookieBot](https://www.cookiebot.com/) integration package for Volto. CookieBot is a comercial service to comply with the so-called "cookie-law", asking user content before loading any third-party cookie.
• volto-countdown-block - A Volto block to count down to any date specified, with optional display of hours, minutes and seconds.
• volto-advanced-variations - Based on codesyntax/volto-listingadvanced-variation this addon adds events options including dates, times and location, displaying the listing or search as a carousel/slider or background image.
• volto-existing-block - A Volto block that show content from another page based on the id selected.
• volto-modal-block - A Volto addon block that has a button with image when clicked it open the text in an overlay.
• @codesyntax/volto-maplibre-block - A Volto block and component to render maps based on [maplibre-gl-js](https://maplibre.org/maplibre-gl-js/docs/)
• @codesyntax/volto-countup-block - A Volto block to show a going-up counter

Bundles

• eea.kitkat - The back-end support for the `volto-eea-kitkat` add-on.

Rich text editing

• volto-slate-footnote - Footnote (and references) plugin for the rich text editor.
• volto-slate-metadata-mentions - Plugin for the rich text editor to embed dynamic text that renders Plone metadata fields
• volto-slate-zotero - Plugin for the rich text editor to connect footnotes to Zotero and OpenAire references
• volto-slate-dataentity - Connect text entities in the rich text editor to volto-datablocks connected data
• volto-workflow-progress - Shows workflow steps for content editors.

Layout addons

• volto-subblocks - A framework to edit and embed blocks into other blocks. (Note: Volto provides a sub-blocks framework that is not compatible with this. Consider looking at volto-columns-block, volto-accordion-block, volto-tabs-block for example if you need to embed block in block).
• volto-tabs-block - Split a Volto page into tabs, complete with editing form integration, using just a simple tabs block.
• volto-metadata-block - Custom Volto Block to insert Plone metadata fields
• volto-accordion-block - Create group based accordions in blocks.
• volto-columns-block - Enables grouping Volto blocks as columns
• volto-group-block - Group blocks in sections and filter available blocks per content-type per section
• volto-blocks-grid - Unidimensional (x-axis) grids for blocks
• volto-block-divider - Block to render a section separator
• volto-pdf-block - Flexible PDF integration in Volto
• volto-listing-block - Extension for the Volto listing block adding more templates
• volto-block-style - A generic framework to configure block decorations and CSS styles
• volto-anchors - Slug based anchor links for volto blocks
• volto-statistic-block - A Statistic Text for Volto blocks
• volto-featured-block

Widgets

• volto-vocabulary-icons-widget - Widget to edit vocabularies where term key is associated with a Fontawesome icon. Volto addon for vocabularies with icons
• volto-object-widget - Widget for generic JS objects
• volto-widget-geolocation - Geolocation with [GeoNames](https://www.geonames.org/) integration.
• volto-widget-temporal-coverage - Volto widget: Temporal coverage.
• volto-widgets-view - Provides the "view" counterpart for the "edit" widgets in Volto
• volto-multilingual-widget - Enabled multi-language editing of data, used internally by the cookie consent addon
• volto-widget-toggle - Replace checkbox widgets with a visually nicer toggle widget
• volto-blocks-widget - Volto addon to use blocks inside fields
• volto-react-table-widget - Widget to replace Volto's ObjectListWidget to edit data-grid like widgets in a more performant way with a table based on [react-table](https://tanstack.com/table/v8/)
• volto-image-crop-widget - Extends built-in FileWidget to be able to crop images in-place
• volto-data-grid-widget - A field to edit lists of data in a data-grid like fashion. Please note that Volto ships already with a widget for "lists of data", the ObjectListWidget, which uses an accordion for the list.
• volto-icon-selector-widget - A widget to search and select an icon from a list, by default it use awesome font icon implementation in semantic ui, but it can be customized.
• volto-widget-theme-picker - A theme color picker for themes in Volto blocks
• volto-doublerange-facet - Adds a double range facet filter to the Volto Search block

Themes

• volto-eea-website-theme - Volto Theme for [European Environment Agency web sites](https://www.eea.europa.eu/en)
• volto-forests-theme - Volto theme for "Forest Information System For Europe"
• volto-energy-theme - Volto theme for "Climate and energy in the EU"
• volto-quanta - A new theme for Volto, right now only styles a few form controls
• volto-theme-plone-regional - Volto Theme for Plone regional sites (i.e. plone.de, plone.org.br)
• volto-educal-theme - Volto theme for Educational websites
• volto-museumhilversum-theme - Volto theme for [Museum Hilversum](https://www.museumhilversum.nl/en)
• volto-intkwebsite-theme - Volto theme for [INTK](https://www.intk.com/en)
• volto-theme-twenty-twenty-one - Volto "Twenty Twenty One" theme
• volto-brasil-theme - Volto visual theme for "PortalBrasil" / Tema visual para o PortalBrasil
• volto-dsgov-theme - Volto visual theme for "DSGov" / Tema visual para Volto baseado no DSGov
• volto-pimaker-theme - Plone 6 Volto Theme for "Pi Maker"
• volto-happy-theme - Plone 6 Volto Theme for "Happy Baseball"
• volto-mountain-theme - Plone 6 Volto Theme for "Mountain"
• volto-itxbb-theme - Plone 6 Volto Theme for "In The Stix Broadband"
• zeeuwsmuseum-jaarverslag - Plone 6 Volto Theme for "ANNUAL REPORTS" of Centraal Museum & Rietveld.

Plone backend add-ons for Volto

• plone.volto - Official Volto integration package for Plone.
• collective.volto.dropdownmenu - Add-on for manage a `Dropdown Menu` in Volto.
• collective.volto.subsites - This add-on enable a new Subsite content-type and provides some utilities for Volto.
• collective.volto.formsupport - Add some helper routes and functionalities for Volto sites with form blocks provided by `volto-form-block` Volto plugin.
• collective.bookmarks - Bookmarks (aka favorites, wishlists). The Plone pendent is `volto-bookmarks`
• collective.volto.secondarymenu - Add-on for Volto to manage a secondary menu (right column) for `Dropdown Menu`
• collective.volto.blocksfield - Custom z3c.form field that allows to use Volto blocks. This field can replace RichText fields in your custom content-types.
• collective.volto.socialsettings - Add-on for manage a list of social network links on Volto
• eea.api.controlpanel - Backend add-on to be used with `volto-controlpanel`
• eea.api.layout - DX fixed blocks layout behavior with auto-sync support
• eea.schema.slate - DX TTW Slate JSONField to be used with DX Content-Types metadata and `volto-slate`
• volto-plone-reloader - Use [plone.reload](https://github.com/plone/plone.reload)'s `/@@reload` feature through a volto frontend

More

• volto-addon

Plone backend add-ons for Volto

• Demo project for Volto addons
• volto training
• Volto Hands-On
• Volto Add-ons Development - ons, explore more advanced Volto topics.
• Mastering Plone 6 Development
• Volto Customization for JavaScript Beginners - Master Volto customization from the ground up.
• Effective Volto - Learn advanced topics, good practices, and build upon your basic experience with Volto.

Awesome React articles, relevant to any Volto developer

• Writing resilient react components
• React rendering behavior
• React Algebraic Effects
• Code Splitting - deeper understanding
• High Performance React
• A Complete Guide to useEffect (and more)
• On the intricacies on React's onClick event handlers
• React rendering order
• Using AbortController to deal with race conditions
• Exploring Render Props Vs. React Hooks In 2020
• React Algebraic Effects

Open-source websites built with Volto

• Forest Information System for Europe - Volto project for [Forest Information System for Europe website](https://forest.eea.europa.eu)
• Freshwater Information System for Europe - Volto project for [Freshwater Information System for Europe website](https://water.europa.eu/freshwater)
• European Industrial Emissions Portal - Volto project for [European Industrial Emissions Portal website](https://industry.eea.europa.eu)
• Biodiversity Information System for Europe - Volto project for [Biodiversity Information System for Europe website](https://biodiversity.europa.eu)
• EEA Main Website frontend - Plone 6 Volto frontend for [European Environment Agency](https://www.eea.europa.eu/en)
• Climate and energy in the EU - Volto project for [Climate and energy in the EU website](https://climate-energy.eea.europa.eu)
• volto-bise - A Volto project packaged as an addon. It provides Theming using a razzle.extend.js provided alias.
• design-volto-theme
• plone.org.br - Volto project for the [Brazilian Plone Community](https://plone.org.br)
• nsw-design-system-plone6-kit - NSW Design System Plone 6 Kit Volto project for [NSW.gov.au sites](https://digitalnsw.pretagov.com.au/)
• volto-centraalmuseum-theme - Volto project for the [Centraal Museum & Rietveld](https://www.centraalmuseum.nl/nl) made for [INTK](https://www.intk.com/en).
• volto-eea-design-system - EEA Design System Plone 6 Kit Volto project for [European Environment Agency web sites](https://eea.github.io/volto-eea-design-system/)
• volto-rietveldschroderhuis-theme - Volto project for the [Rietveld Schröder House](https://www.rietveldschroderhuis.nl/en) made for [INTK](https://www.intk.com/en).
• volto-zeeuwsmuseum-theme - Volto project for the [Zeeuws Museum](https://www.zeeuwsmuseum.nl/en) made for [INTK](https://www.intk.com/en).
• European Industrial Emissions Portal - Volto project for [European Industrial Emissions Portal website](https://industry.eea.europa.eu)
• 2021.ploneconf.org - Volto project for [Plone Conference 2021 site](https://2021.ploneconf.org)
• 2022.ploneconf.org - Volto project for [Plone Conference 2022 site](https://2022.ploneconf.org)
• 2023.ploneconf.org - Volto project for [Plone Conference 2023 site](https://2023.ploneconf.org)
• volto-eea-kitkat - A known good set of Volto add-ons to be used within all EEA projects and beyond, made for [European Environment Agency](https://www.eea.europa.eu/en)

Awesome React articles, relevant to any Volto developer

• ASP Area Nord
• Baccanale Imola
• Biblioteche Pianura Est
• BISE
• Camera di Commercio dell'Umbria
• Camera di Commercio di Reggio Emilia
• Comune di Camposanto
• Comune di Cantagallo
• Comune di Medolla
• Comune di Mirandola
• Comune di Modena
• Comune di San Possidonio
• Comune di Vaiano
• Comune di Vernio
• Debabarreneko mankomunitatea
• Debako Udala / Ayuntamiento de Deba
• EEA-IMSv4
• Energy Climate Union portal for Europe
• Excellence at Humboldt-Universität zu Berlin - berlin.de/de), developed by [kitconcept GmbH](https://kitconcept.com), 2019)
• Forest Information System for Europe
• Forschungszentrum Jülich
• German Aerospace Center (DLR)
• Helmholtz-Institut Erlangen-Nürnberg für Erneuerbare Energien (HI-ERN)
• ILPO
• Industrial Emissions portal for Europe
• Jobfamilie MEDICE
• Lanku
• Leibniz Institute for Science and Mathematics Education (IPN)
• MEDICE Webseite
• Memori
• Nuova Voce Ecologista
• Osaka University
• ResOU
• Stradanove
• Talke Carrer Website
• UEU - profit University offering all its service only in Basque: courses, publications, ... developed by [CodeSyntax](https://www.codesyntax.com/en), 2023)
• Unione dei Comuni della Val Bisenzio
• VHS Ehrenamtsportal
• VisitModena
• WISE-Freshwater - Freshwater, the Freshwater Information System for Europe. Developed by [Eau de web](https://eaudeweb.ro) for the European Environmental Agency, 2021)
• Zeelandia
• European Environment Agency
• Study guide at University of Jyväskylä - volto-hasura-gatsbyjs-mashup/), 2020)
• Lanku
• Geosphere Austria
• Humboldt Labor

Open-source websites built with Volto

• kitconcept
• Redturtle
• Eau de Web
• Rohberg
• Simples Consultoria
• CodeSyntax
• Nicola Zambello
• PretaGov AU/UK
• FrescoMedia