Copy to Clipboard
Make copying an exact value one click, with feedback the user can trust.
What it adds
A copy control on every value people currently select by hand — IDs, API keys, share links, snippets.
What your agent is told to do
5
What your agent is told to do
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1
Find every value a user would plausibly copy: record IDs, tokens, invite links, code blocks, error references.
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2
Copy the exact value. Strip the surrounding whitespace and any zero-width or formatting characters the UI added for display.
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3
Confirm the copy in place, next to the control, and revert to the idle state after a couple of seconds.
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Do not copy a masked or truncated value. If the UI shows dots or an ellipsis, either copy the full underlying value or require the user to reveal it first.
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Do not move focus on copy. The user is usually mid-flow and about to paste somewhere else.
Edge cases it handles
6
Edge cases it handles
6- The Clipboard API fails on insecure origins and when permission is denied. Fall back to a selectable field and tell the user to copy manually.
- Code snippets keep their line breaks and indentation; IDs and URLs must not carry a trailing newline.
- A secret shown masked must never end up on the clipboard by accident.
- Confirmation must be announced to screen readers, not conveyed by a colour change alone.
- Copying twice in quick succession must not stack two confirmations on top of each other.
- On mobile the confirmation must not appear under the user's thumb.
Definition of done
7
Definition of done
7- Every copyable value in the app has a copy control.
- The copied value matches the real value exactly, with no stray whitespace.
- Masked secrets cannot be copied without being revealed.
- A blocked or unavailable Clipboard API degrades to a manual fallback rather than failing silently.
- Success is announced accessibly and focus does not move.
- The feature matches the existing design system.
- No existing functionality is broken.
Related features
Feedback Widget
Feedback Widget
Let anyone report a bug or send a comment from the page they are looking at.
What it does
An always-available launcher that opens a short feedback form and submits it with page context attached.
How it works
- 1 Put a single persistent launcher in one corner of the app and open a compact form in place. Do not route the user to a separate feedback page and lose the context they were about to describe.
- 2 Attach the current URL, the app version, the viewport size, the signed-in account, and a short trail of recent client errors automatically, so the reporter does not have to describe where they were.
- 3 Show the captured context to the user before they send it, in a collapsible section, and let them remove it. Silent collection of screen state is a trust problem.
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/feedback-widget
Audio Chapter Markers
Audio Chapter Markers
Break a long recording into named chapters listeners can see and jump between.
What it does
Named, timestamped chapters on long audio or video, shown in a list and on the scrubber, each addressable by its own link.
How it works
- 1 Store chapters as an ordered list of start times and titles attached to the existing media record, and render them both as a list beside the player and as markers on the scrubber.
- 2 Let an author add, rename, reorder by moving start times, and delete chapters in the player itself, with the current playback position offered as the default start time for a new chapter.
- 3 If chapters are generated automatically, treat the generated set as a first draft. The author's edits must win and must survive the next generation run.
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/audio-chapter-markers
Interactive Transcript
Interactive Transcript
Put the transcript next to the player so clicking any line jumps playback to that moment.
What it does
A time-aligned transcript panel beside the audio or video player, with click-to-seek, a moving highlight, and in-transcript search.
How it works
- 1 Render the transcript from the timestamps the app already stores. If Voice Transcription exists, extend its output and its data model rather than producing a second transcript with its own timings.
- 2 Make every line a real seek target: clicking or pressing enter on a line moves playback to that time and keeps focus where the user left it.
- 3 Highlight the line currently being spoken and keep it in view as playback advances, using the player's own time updates rather than a separate timer.
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/interactive-transcript
How it works
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1
Copy the link
Grab the Markdown instruction URL for this feature.
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2
Give it to your AI
Paste it into Claude Code, Cursor, v0, Lovable — whatever you build with.
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3
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.