Social Feed Embed
Show your latest social posts on your own pages without breaking when the network is down.
What it adds
A server-side fetch of an external social account's recent posts, cached and rendered in the app's own markup.
What your agent is told to do
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What your agent is told to do
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Fetch the posts on the server on a schedule and store them, then render from your own store. Do not have every visitor's browser call the social platform directly.
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Render the posts in the app's own card markup with your own typography and spacing. A dropped-in third-party script fights your styling, tracks your visitors, and disappears when the platform changes its widget.
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Reuse the app's existing image pipeline for post media so thumbnails are resized and served from your own storage rather than hotlinked from the platform.
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Give operators a settings screen showing the connected account, the last successful fetch, and the current authorisation state, with a clear reconnect action.
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Do not fail the page when the feed cannot be refreshed. Serve the last good cached copy, and if there is no cached copy, hide the section entirely rather than rendering an empty box.
Edge cases it handles
8
Edge cases it handles
8- An upstream outage must not blank the section. Keep serving the last successful fetch and mark it stale internally, so the page looks the same to a visitor who does not care why.
- The platform will rate-limit you. Back off exponentially on rejection, respect any retry hint returned, and never retry a failed fetch on every page request.
- If any third-party markup is embedded at all, sandbox it so it cannot run scripts against your page, read cookies, or navigate the top-level window.
- Posts load after the page does and will push content down. Reserve the section's height from the cached post count and known media dimensions so nothing jumps.
- Account authorisation expires or gets revoked. Surface that to the operator with a visible reconnect prompt instead of quietly serving a feed that stops updating and slowly goes stale.
- Post text and media come from a platform where a caption can be edited or deleted after you cached it. Refresh on a schedule and drop posts that no longer exist upstream.
- Media needs alt text. Use the platform's own description where one exists and fall back to something meaningful rather than an empty attribute.
- If the app has Consent and Cookie Preferences, an embed that would set third-party cookies must not load until consent is given, and must show a placeholder with an explicit load action instead.
Definition of done
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Definition of done
9- Posts render from the app's own cached copy, not from a live browser request to the platform.
- An upstream outage or rate limit leaves the last good posts visible with no error on the page.
- Retries use exponential backoff and honour any retry hint the platform returns.
- The section's height is reserved so late-arriving posts do not shift the layout.
- Revoked or expired authorisation is visible to the operator with a reconnect action.
- Any embedded third-party markup is sandboxed and cannot script the host page.
- Every post image carries meaningful alt text.
- The feature matches the existing design system.
- No existing functionality is broken.
Related features
Digital Business Card
Digital Business Card
Give every member a shareable card page with their photo, links, and save-to-contacts.
What it does
A per-member public card page with photo, role, links, and a download that imports into a phone's contacts.
How it works
- 1 Build this as a presentation of the app's existing Public Profile Pages, not a second profile. One record, two layouts. A member who updates their title should not have to update it twice.
- 2 Take the photo from Avatar Upload rather than adding a new image field, and reuse the crop and compression the app already applies so a card photo is not a full-resolution original served to every visitor.
- 3 Give each card a save-to-contacts download containing the fields the member has chosen to publish, and nothing else. Everything on the card and nothing beyond it.
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/digital-business-card
Share Image Generator
Share Image Generator
Give every shared link a proper preview image instead of a blank card.
What it does
Server-side generation of a per-page preview image, referenced by the page's existing share metadata.
How it works
- 1 Find where the app already sets its share metadata, most likely alongside Social Sharing or Shareable Deep Links, and point the image tag at the generated URL rather than adding a parallel metadata block.
- 2 Generate the image on the server from the record's own title, author, and a brand mark. Do not render it in the visitor's browser; the services that fetch previews do not run scripts.
- 3 Design one template that degrades well, then add variants only where the content type genuinely differs. Three good templates beat a configurable layout engine nobody tunes.
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/share-image-generator
Highlight Clip Maker
Highlight Clip Maker
Turn a selected passage of a transcript into a short clip that can be shared.
What it does
Selection of transcript lines that renders a trimmed, captioned clip of the source media with a shareable link.
How it works
- 1 Build the selection on top of the app's interactive transcript. The user selects a run of lines, sees the resulting start and end time and duration, and adjusts the edges before rendering.
- 2 Render clips through the app's existing background job system so the user is not held on a progress bar, and notify them through the existing notification centre when the clip is ready or has failed.
- 3 Burn the transcript text into the clip as captions, since most places a clip is shared autoplay it silently. Give the user a way to turn captions off before rendering.
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/highlight-clip-maker
How it works
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Copy the link
Grab the Markdown instruction URL for this feature.
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Give it to your AI
Paste it into Claude Code, Cursor, v0, Lovable — whatever you build with.
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It inspects, then implements
Your agent reads your existing app first, then adds the feature to fit it.
Works with your stack
These instructions are written to adapt. They tell the agent to detect your framework, match your existing design system, and reuse what you already have — rather than assuming a particular stack.
Need it tighter than that? Customize the feature and tell it exactly what you're running.