"As I said three chats ago…"
You re-explain your app. Every. Chat.
Your intent lives in your head and a pile of old prompts.
For solo founders building with AI agents
Your idea, built to spec
by your AI agent.
Describe what you want in plain words. IntentDocs turns it into a spec your coding agent builds exactly to, one story at a time, and shows you proof each piece works.
Your vision and story map are free. No card needed.
Works withClaudeChatGPTCursor
intentdocs.com/projects/my-app/specs
> Build the next story.
Picked up INT-12 Sign up with email. Here's my plan: 3 files, 1 migration. Approve?
> Approved 👍
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INT-12 · Release 1 · must
Sign up with email
As a new visitor, I want to sign up with just my email, so that I can start without a password.
In progress- AC1Given a new visitor, when they enter an email, then they get a magic linkPENDING
- AC2Given an expired link, when it's clicked, then they can ask for a new onePENDING
- AC3Given a used email, when they sign up again, then they're signed in insteadPENDING
The tour
Watch an idea become an app.
One founder, one idea: from a chat on their phone to a finished release. Two minutes, music only.
IntentDocs in 2 minutes2:03
The problem
Your agent is fast.
It's also a goldfish.
AI agents write code in seconds. Then they forget what you asked, quietly skip bits, and tell you it's done when it isn't.
"I've simplified that part."
Things quietly go missing
Edge cases vanish and nobody tells you until a user finds them.
"✅ Done! Everything works."
"Done" doesn't mean done
A confident message isn't proof. You're left clicking around to check.
How it works
Four steps. You stay the boss.
IntentDocs is where your intent lives. Your agent has to check its work against it.
STEP 01
Say what you're building
Answer five plain questions. No jargon, no templates.
Who's it for?The problemWhy switch?First must-doHow you'll knowSTEP 02
Get a story map
Stories, plus the checks each one has to pass. You edit and approve.
STEP 03
Your agent builds it
Claude, ChatGPT or Cursor picks up one story, writes a plan you approve, builds it and reports which checks pass.
STEP 04
Accept or send it back
Nothing counts as done until you say so. Not even a little bit.
Curious what connecting your code looks like? Watch the terminal setup, step by step →
Why founders use it
Less prompting.
More of what you meant.
One source of truth
Your agent reads the spec every time. You stop re-explaining your app to a blank chat.
Proof, not promises
Every story shows which checks passed and links to the code change that did it.
You stay in charge
Your agent proposes. You approve the plan, and you approve the result.
Works with your tools
Connect Claude, ChatGPT or Cursor in about a minute.
See setup →Pricing
Try the whole loop free.
Spec it, see the checks on your story map. Then decide.
Free
£0
- Full vision and story map
- Checks for every story
- No card needed
Your vision and story map are free. No card needed.
Spec your idea freePro
£29 / month
- Everything in Free
- Unlimited builds
- Up to 10 active projects
FAQ
Fair questions
Which agents work with it?
Claude, ChatGPT and Cursor. Setup guides for each are on the connect page.
Do I need to code?
You don't write the code, but you do need an AI coding agent, such as Cursor or Claude Code, to do the building. IntentDocs tells it what to build and checks it.
What's actually free?
A full spec (vision and story map). Pro unlocks unlimited builds.
Who decides when a story is done?
You. Your agent reports which checks passed, and you accept it or send it back.
Stop prompting.
Start building what you meant.
Five questions away from a spec your agent can't wriggle out of.
Spec your idea free →Your vision and story map are free. No card needed.