ShareMyPage share what you make with AI, behind real access control.
- Shipped
- Aug 2026
- Kind
- Multi-tenant SaaS
- Commits
- 1,298
- Team
- One person
Somewhere to put the pages you make with AI, that other people can actually open.
You make a page with a model and then it is stuck in a chat. This puts it on a real link, inside a workspace, with access control around it. Teams get their own space and nobody can reach anybody else’s. Agents publish to it directly, so the thing that made the page can put it up. I noticed the need by accident inside a NewStore project and built it as its own product.
- How it was made
- Aug 2026shippedMCPagents publish to it directly1person
Making things with AI got easy. Sharing them did not.
Every page I generated turned back into a zip file, an attachment, or a block of HTML pasted somewhere and hoped over. Feedback came back as “change the second paragraph”.
I put a few of those pages on an internal server at work and said nothing. Within days people were sharing the links, asking how I had done it, and wanting one for their own work. So I built the real version: workspaces, per page access control, versions, comments, and an endpoint that lets Claude publish a page directly, without a human in the middle.
A link that opens.
- 1MakeA model hands you an HTML file and a problem.
- 2PublishDrop it into a workspace, or let the agent publish it itself over MCP.
- 3ChooseWho may open it: the workspace, named people, a password, or the open web.
- 4OpenThey click a link. No install, no zip, no attachment.
- 5CommentFeedback lands on the paragraph it is about, not in a thread elsewhere.
Nothing in the film is a mockup. The product has a route of its own that animates the real interface, and the ad is a capture of that, so when the product changes the film can be made again rather than rebuilt.
The voice is OpenAI’s tts, nova. I tried a male voice first and it read robotic against the music. The captions are that voiceover, cut up and animated into the frame. The sound is made once on the vertical cut and moved onto the others untouched, which works because the whole demo runs on one timeline whatever shape you film it in. This is the 4:5, the one LinkedIn does not crop.
A workspace, a link, and who may open it.
Now almost all of my work lives in ShareMyPage. I can update pages anytime, share a single link, and always know everyone is looking at the latest version.
It hosts other people’s HTML. So isolation is the design, not a feature.
Anyone can drop arbitrary HTML into a workspace, which means the product’s whole job is making sure one person’s page can never reach anyone else’s data. Content is served from a separate, cookieless origin inside a sandboxed frame, behind short lived signed URLs that are only minted after the server has checked who is asking.
Every query is scoped to a workspace, page passwords are hashed with argon2, API tokens with SHA-256, and there is a rate limiter and an audit log behind all of it. None of that is visible in the interface. All of it is the reason the interface can stay simple.
- product-analytics.html
- Design system audit
- Q3 report
One workspace, and pages that cannot see out of it.
Built to be written to by an agent.
The hosted MCP endpoint is the part I am most pleased with. Claude can create a page, update it, read the comments on it and answer them, with no human copying anything between windows. A product for sharing what you make with AI should be reachable by the AI.
- App
- Next.js 16 on Vercel
- Identity
- Clerk, Google OAuth and organisations
- Data
- Neon Postgres, Drizzle ORM
- Storage
- Vercel Blob, one object per version
- Agents
- Hosted MCP endpoint
- Billing
- Stripe, rate limiting on Upstash
I only noticed the product by accident.
The internal server was the technical exploration board for the newstore.com rebuild. I had put it somewhere people could read it, and the thing that spread was not the content. It was the fact that a link worked.
That is the whole product.
Named, with their roles and profiles, so you can check.
Feedback from the beta, in the words people sent it in. Every name links to a public profile.
“Before ShareMyPage, I was constantly exporting PDFs whenever I made even the smallest change. Now almost all of my work lives in ShareMyPage. I can update pages anytime, share a single link, and always know everyone is looking at the latest version. It has made my workflow significantly faster and more organized, and the presentation feature is the perfect way to turn ideas into something ready to present in seconds.”
Levent SimsekPhotographer“ShareMyPage makes it incredibly easy to publish and share HTML pages without any technical knowledge. Features like updating an existing page and commenting directly on the content are especially useful. It's a great way to share agendas, dashboards, or even full websites with your team, or with people outside your organization.”
Christoph KurzokDirector of People Operations, NewStore“It has become my go-to place for reports, dashboards, analyses, and proposals. Love that I can keep everything organized in folders, update things over time, and just share one page instead of a bunch of links and documents. It's made it much easier for everyone to review, comment, stay aligned, and always have the latest version.”
Melisande FranciscoSenior Product Designer, NewStore“I'm always building HTML prototypes I need to share with the team. So much easier than spinning up a web server. I even handed it to my intern, who isn't super technical, and she's legit using it. Perfect timing.”
Erik HolmChief Product Officer, Tadavo“ShareMyPage elevates my customer decks, making them not only visually appealing but also more engaging. I'm also able to crank out my content in a fraction of the time.”
Tara BosLead Customer Success Manager, NewStore“For someone whose core skill isn't visualization but the approach and the text, ShareMyPage makes it super easy to spin up slide decks or sleek HTML pages to present ideas. I have always struggled with making my work visible. The app condenses everything textual into slides even Marketing would be jealous of.”
Dibyojyoti PalSenior Content Writer, NewStore“After I started using ShareMyPage, I realized it is one of those solutions to a problem that I wasn't able to articulate. I am super happy to have my work shareable, connected to Claude, and ShareMyPage's AI is making my decks beautiful.”
Berrak CelikSenior Product Manager, NewStore“I integrated ShareMyPage into my daily workflow and it's become the default way I share anything customer-facing. Reports, deal prep, concepts. Anything I build in Claude I can publish and get feedback on in minutes.”
Sam BalaRegional Director APAC, NewStoreAsking a company to put its real documents in a tool it has never heard of.
This is not a product problem, it is a business one. A team will happily publish a page it would not mind losing. The pages that matter arrive with a security review, a procurement conversation and a relationship behind them, and none of those are solved by shipping another feature.
562 pages have been published so far, and more than half of them are in workspaces I own. Thirteen outside teams have used it in four months. That is too few to tell me whether the paragraph above is true or merely plausible, which is the actual state of this problem.
- What it is not
- Not a gap in the engineering. Isolation, a separate cookieless origin and EU hosting are the product, and they were built first.
- Being tried
- Being able to answer the security questionnaire before it is asked, and going out to find the first teams rather than waiting to be found by them.
Everything on this page was designed, built and shipped end to end.
The design, the code, the App Store listing, the support replies and the marketing that got anyone to look. If you have an idea and the means to back it, that is the whole offer: I can carry it from a conversation to a thing people use.
Smaller doors too: coaching someone building their own product, or taking yours apart with you and handing over how I solved the part you are stuck on.
- What that covered here
- 01The product nobody asked for, spotted inside another project02The isolation model, which is the whole thing03A multi-tenant SaaS, shipped and live04An MCP endpoint so an agent can publish and answer comments05The landing page, the pricing and this write-up