Keyboard Shortcut Hints
Make your shortcuts discoverable instead of secret.
What it adds
Visible hints that teach users the shortcuts your app already has.
What your agent is told to do
4
What your agent is told to do
4-
1
Find every keyboard shortcut the app already implements.
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Show the shortcut next to the action it triggers — in menus, tooltips, and buttons.
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Add a shortcuts overlay, conventionally opened with '?'.
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Render keys as styled elements, using the right modifier for the user's platform.
Edge cases it handles
4
Edge cases it handles
4- Show Cmd on macOS and Ctrl elsewhere — detect, don't guess.
- Do not advertise a shortcut on a control the current user cannot use.
- Hints must not clutter the mobile UI, where there is no keyboard.
- Keep the overlay in sync with the real bindings — a stale cheat sheet is worse than none.
Definition of done
7
Definition of done
7- Every existing shortcut is discoverable in the UI.
- '?' opens a complete, accurate shortcuts overlay.
- Modifiers render correctly per platform.
- Hints are hidden on touch-only devices.
- The overlay is generated from the real bindings, not a hardcoded list.
- The feature matches the existing design system.
- No existing functionality is broken.
Related features
Beautiful Empty States
Beautiful Empty States
Replace blank screens with useful, contextual empty states.
What it does
Every list, table, and dashboard in your app has a "nothing here yet" state. Most
apps ship a blank rectangle — and it is often the very first thing a new user sees.
An empty state should say what belongs here, why it is empty, and what to do next.
How it works
- 1 Inventory the empty cases first. List every collection view in the app and
- 2 Distinguish the three kinds of empty. They are not the same, and must not
- 3 Build one reusable empty-state component from the existing design system,
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/beautiful-empty-states
Opening Hours Display
Opening Hours Display
Say whether you are open right now and when you next open.
What it does
A live open or closed state alongside the weekly hours, with holiday closures folded in.
How it works
- 1 Lead with the current state in plain words and follow it with the next transition: open until a time, or closed until a day and time. The weekly table is supporting detail, not the headline.
- 2 Store hours as intervals against the business's own zone, and keep holiday and one-off closures as overrides that win over the regular week rather than as edits to it.
- 3 Compute the state on the server for the first render so the page does not briefly claim the wrong thing, then let the page update itself as the clock crosses a boundary without a reload.
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/opening-hours-display
Dark Mode
Dark Mode
Add a dark theme that respects the system preference and the user's choice.
What it does
A complete dark theme, defaulting to the operating system preference and overridable by the user.
How it works
- 1 Audit every colour in the app first and report where they are defined. If colours are hardcoded throughout, extract them into tokens before anything else — that refactor is the bulk of this work.
- 2 Define a dark palette against those tokens. Do not simply invert the light theme.
- 3 Default to the system preference via prefers-color-scheme, and let the user override it.
Copy the prompt
No account needed
Add this feature to my app:
https://addthisfeature.com/x/dark-mode
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.