Title: atshift Feed Builder
Author: @shift
Published: <strong>August 21, 2026</strong>
Last modified: August 21, 2026

---

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# atshift Feed Builder

 By [@shift](https://profiles.wordpress.org/atshift/)

[Download](https://downloads.wordpress.org/plugin/atshift-feed-builder.0.3.3.zip)

 * [Details](https://wordpress.org/plugins/atshift-feed-builder/#description)
 * [Reviews](https://wordpress.org/plugins/atshift-feed-builder/#reviews)
 *  [Installation](https://wordpress.org/plugins/atshift-feed-builder/#installation)
 * [Development](https://wordpress.org/plugins/atshift-feed-builder/#developers)

 [Support](https://wordpress.org/support/plugin/atshift-feed-builder/)

## Description

atshift Feed Builder creates purpose-specific public feeds from structured information
stored in WordPress.

The first release includes:

 * Multiple feed configurations.
 * Separate creation flows for replacing a WordPress standard RSS feed or adding
   a custom RSS 2.0 or JSON Feed 1.1 feed.
 * Public post type selection.
 * Author, public taxonomy term, and allow-listed custom field filters.
 * Format-specific mapping of standard output fields.
 * WordPress, fixed text, atshift Fields, post-author UPF, explicitly selected post_meta,
   and optional Pods API value sources.
 * Optional field-name integrations for ACF / Secure Custom Fields, Meta Box, and
   Carbon Fields.
 * A public source-adapter API for additional plugin integrations.
 * Independent publisher, article-author, primary-source, and reviewer mappings.
 * Main image fallback mapping when the primary image source is empty.
 * A reader-first preview of the first real item in the current feed order, with
   matching XML or JSON source in a secondary tab.
 * Personal-information warnings and hard exclusion of authentication and permission
   data.
 * Stable item IDs, ETag, Last-Modified, and response caching.
 * Existing WordPress feed URLs remain unchanged when their RSS output is replaced.
 * Per-feed controls for replacing or disabling standard feeds and advertising custom
   feeds in the document head.

atshift Fields and atshift User Profile Fields are optional integrations. atshift
Feed Builder remains independently usable for standard WordPress post data.

### Links

 * Official website: [upf.at-shift.net/feed-builder](https://upf.at-shift.net/feed-builder/)

### Privacy

atshift Feed Builder does not send site data to the plugin author or any external
service. It does not include analytics, telemetry, advertising, or remote executable
code.

Feeds created with this plugin are public URLs. Only explicitly mapped values are
output, and protected authentication, session, token, and capability keys are blocked.
Site administrators are responsible for reviewing mappings before publication, especially
fields that may contain personal information.

### Related Projects

 * [atshift User Profile Fields](https://wordpress.org/plugins/atshift-user-profile-fields/)–
   create and manage structured custom fields for WordPress users.
 * [at-shift Fields](https://wordpress.org/plugins/atshift-fields-maintenance-for-custom-field-suite/)–
   arrange custom fields for posts and public custom post types with a field-building
   interface.
 * [atshift Freeform Login](https://wordpress.org/plugins/atshift-freeform-login/)–
   add passkey login, customize the WordPress login screen, and place login controls
   with shortcodes.

## Screenshots

[⌊Choose whether to replace a WordPress standard RSS feed or create a custom RSS
2.0 or JSON Feed 1.1 feed.⌉⌊Choose whether to replace a WordPress standard RSS feed
or create a custom RSS 2.0 or JSON Feed 1.1 feed.⌉[

Choose whether to replace a WordPress standard RSS feed or create a custom RSS 2.0
or JSON Feed 1.1 feed.

[⌊Select WordPress values, atshift Fields, supported custom-field integrations, 
fixed values, or no output for each feed field.⌉⌊Select WordPress values, atshift
Fields, supported custom-field integrations, fixed values, or no output for each
feed field.⌉[

Select WordPress values, atshift Fields, supported custom-field integrations, fixed
values, or no output for each feed field.

[⌊Configure the source, delivery settings, and RSS 2.0 output mappings in one feed
editor.⌉⌊Configure the source, delivery settings, and RSS 2.0 output mappings in
one feed editor.⌉[

Configure the source, delivery settings, and RSS 2.0 output mappings in one feed
editor.

[⌊Configure JSON Feed 1.1 metadata and item mappings with format-specific field 
names.⌉⌊Configure JSON Feed 1.1 metadata and item mappings with format-specific 
field names.⌉[

Configure JSON Feed 1.1 metadata and item mappings with format-specific field names.

## Installation

 1. Upload the plugin folder to `/wp-content/plugins/`.
 2. Activate the plugin from the Plugins screen.
 3. Open atshift Feed Builder > Add New Feed in the WordPress administration menu.
 4. Choose whether to replace a WordPress standard RSS feed or add a custom RSS 2.0
    or JSON Feed 1.1 feed.
 5. Select the posts, pages, or public custom post types to include.
 6. Map the output fields, then save the feed.
 7. Review the first-item preview and the XML or JSON source before sharing the feed
    URL.

atshift Fields and atshift User Profile Fields are optional. When they are active,
their field definitions and saved values become available as mapping sources.

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“atshift Feed Builder” is open source software. The following people have contributed
to this plugin.

Contributors

 *   [ @shift ](https://profiles.wordpress.org/atshift/)

[Translate “atshift Feed Builder” into your language.](https://translate.wordpress.org/projects/wp-plugins/atshift-feed-builder)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/atshift-feed-builder/),
check out the [SVN repository](https://plugins.svn.wordpress.org/atshift-feed-builder/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/atshift-feed-builder/)
by [RSS](https://plugins.trac.wordpress.org/log/atshift-feed-builder/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 0.3.3

 * Changed custom feed URLs to `/feeds/{feed-slug}/{format}/` so public URLs no 
   longer include a plugin-name prefix.
 * Added permanent redirects from legacy `/atshift-feed/` URLs to preserve existing
   subscriptions and integrations.

#### 0.3.2

 * Fixed translation domains for the Plugins screen links.

#### 0.3.1

 * Added settings and standardized metadata links to the Plugins screen.

#### 0.3.0

 * Initial stable release of the RSS 2.0 and JSON Feed 1.1 builder.
 * Added WordPress standard feed replacement for posts, public custom post type 
   archives, and public taxonomy term feeds while preserving their URLs.
 * Added explicit controls for custom feed discovery and disabling selected standard
   feeds.
 * Added allow-listed mappings for WordPress, atshift Fields, UPF, post meta, and
   supported custom field plugins.

#### 0.1.0

 * Initial development release.

## Meta

 *  Version **0.3.3**
 *  Last updated **10 hours ago**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 6.4 or higher **
 *  Tested up to **7.1**
 *  PHP version ** 7.4 or higher **
 * Tags
 * [AI](https://wordpress.org/plugins/tags/ai/)[custom fields](https://wordpress.org/plugins/tags/custom-fields/)
   [json feed](https://wordpress.org/plugins/tags/json-feed/)[rss](https://wordpress.org/plugins/tags/rss/)
   [structured data](https://wordpress.org/plugins/tags/structured-data/)
 *  [Advanced View](https://wordpress.org/plugins/atshift-feed-builder/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/atshift-feed-builder/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/atshift-feed-builder/reviews/)

## Contributors

 *   [ @shift ](https://profiles.wordpress.org/atshift/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/atshift-feed-builder/)