Your prompts, in order.
Noddle Deck is a prompt management platform. Save the prompts that work, organize them into decks — prompts, skills, and packs — and reuse them anywhere you work.
Formerly known as HeroPrompt — same product, same accounts, new name.
Philosophy
Write it once, keep it well — good prompts are assets, not scrollback.
See it in action
A 30-second tour of the deck
The prompt library, skills, and a couple of packs — recorded from the live app, nothing staged.
Features
A deck of cards for your best prompts
Keep, organize, and reuse the prompts you would otherwise rewrite from memory.
One place for every prompt
Stop digging through chat scrollback and scattered notes. Save the prompts that work as cards in a library you can actually browse.
Reusable skills
Turn the instructions you keep retyping into skills — reusable building blocks you reach for instead of rewriting from memory.
Curated packs
Bundle related prompts into packs — a deck of cards for a whole workflow, ready to deal out when the job comes around again.
Organized, not archived
A deck is only useful if you can draw from it. Keep your library structured so the right prompt is one search away, not ten tabs deep.
Prompts that improve
Good prompts are drafts that got edited. Come back, refine the wording, and keep the version you trust — the card stays put.
Works with your tools
Prompts are plain text. Copy a card into whatever model or app you work in — your library is not locked to any one AI tool.
How it works
From scrollback to a deck you draw from
- 1
Capture
A prompt just worked? Save it as a card before it disappears into scrollback — title it, tag it, done.
- 2
Organize into decks
Group cards into skills for the instructions you reuse, and packs for whole workflows. Your library stays browsable as it grows.
- 3
Reuse anywhere
Next time the job comes up, draw the card instead of rewriting it — and paste it into whichever tool you are working in.
A prompt library settling into order.
Inside the deck
Prompts, skills, and packs
Three shelves, one library — from a single saved prompt to a whole curated workflow.
Prompts
Every prompt worth keeping, as a card in your library.
Open it
Skills
Reusable instruction blocks for the things you do repeatedly.
Open it
Packs
Curated decks of prompts bundled for a whole workflow.
Open itA few packs, up close
From the maker
Hi — I'm Khanh. I built Noddle Deck because my own best prompts kept vanishing into chat scrollback. No growth team, no dark patterns — just the card box for prompts I wanted to exist. If something's missing, tell me and watch it appear.
— Khanh
FAQs
Frequently Asked Questions
Is Noddle Deck the same thing as HeroPrompt?
Yes — Noddle Deck is the new name for HeroPrompt, now part of the Noddle family. Same product, same accounts, nothing to migrate. The app now lives at deck.noddle.dev.
What is the difference between prompts, skills, and packs?
A prompt is a single card — one saved prompt you want to keep. A skill is a reusable block of instructions for something you do repeatedly. A pack is a curated deck of related prompts bundled for a whole workflow.
Why manage prompts at all?
Because the good ones get lost. A prompt that took ten iterations to get right deserves better than chat scrollback and a notes file called "prompts-final-v2". A library you can search and organize means you refine prompts instead of rewriting them.
Which AI tools does it work with?
Any of them. Prompts are plain text — copy a card into whichever model or app you work in. Noddle Deck manages the library; it does not lock you into one chat app or provider.
Who owns the prompts I save?
You do. Your prompts are your content — see the Terms and Privacy pages for the plain-language version of what is stored and how to take it with you or delete it.
Your best prompts,
ready to deal
Stop rewriting the same prompt from memory.
Put it in the deck once — draw it whenever you need it.