Spacesheep (YC F26) turns any agent's work into a space: an interactive doc, live dashboard, mockup or app. Share it with specific people, your team or publicly, and collaborate on it together.
Hey Product Hunt, I'm Michael, founder of Spacesheep (YC F26).
Agentic output is growing, while our ability to read remains the same.
With Spacesheep you can turn any agentic output into a visual space. Share it with colleagues, comment on the exact line, or add an integration and stream live data into it (see examples below).
How it works: 1. Ask the AI you already use: "Use spacesheep.dev and give a visual explanation of how GPUs work." 2. You get a space: a document, a mockup, a dashboard, an app or art. 3. Share it with specific people, your team, or publicly. Write @spacesheep in a comment, and the AI fixes the space while everyone watches. Every version is kept.
It works with any agent: Claude Code, Codex, Cursor, ChatGPT, Grok, Grok Build and open-source harnesses like opencode. Or use Spacesheep's own AI on the dashboard, in Slack and more. Every space syncs to your own Google Drive or GitHub.
Tagging @spacesheep in a comment so the AI fixes the doc while everyone watches is a fun touch 🐑 can you roll back to an older version if the fix goes sideways?
Whoa! Can't wait to try it. So many of us are visual learners and can sometimes process a higher volume of information, and more quickly, than by reading.
Turning an agent run into something a teammate can actually open and click through instead of a wall of chat logs is the missing step, and sharing it with just two people instead of the whole workspace is the detail I appreciate.
As a copywriter, I always found Google Docs quite static. Notion was exciting, but Spacesheep feels like the perfect place for an AI-powered copy editing workflow.
I am already thinking of the use cases like generating a landing page, campaign concept, or messaging one-pager with the copy andvisuals in one place, then let stakeholders comment directly on the exact headline or CTA they want changed. Asking the AI to revise just that line, without rewriting the whole page.
The versioning is the part I’d use most. Ad and landing-page copy lives or dies by small wording changes, so being able to compare drafts and keep the strongest version instead of losing it in ChatGPT’s history would save a lot of back-and-forth.
Lastly, the pricing would definitely invite adoption from teams of all sizes. Congrats Michael!
Congratulations on being selected for Y Combinator. 🙂
What's the most unexpected or creative use case of space you have seen so far??
Congrats on the launch, Michael!! This gave me the Claude Artifacts vibe, more like an advanced version of it that is a collaborative useful layer between agents and the people consuming AI generated output.
I would want to use it for generating Interactive technical explanations for learning use case. A visual, explorable explanation is much easier to engage with versus a wall of text. I took a course from @seanellis GoPractice a couple years ago, I wish AI existed then, they could design the course in more interactive and hands-on way.
Wow, the coolest featured would be the ability to mention @Spacesheep in a comment and have the AI make changes while the team watches. Congrats on sheeping 😉 🤣
People may want to keep a space public while others restricted to specific team members. Just like how Google Docs works. How granular are the sharing permissions with Spacesheep?
The Spaces can sync into the Google Drive and GitHub repositories? How does it work? The generated work still stays on the Space or it gets exported forever without version copy on the Space?
I like the line comments. When a generated doc is almost right, that's where I'd want to point out the one thing that needs changing.
Congrats. Is there a possibility of conflicts with space versions when multiple teammates are involved? How would you handle or prevent this?
This seems simple, but it’s exactly the piece missing from my day with Claude.
About Spacesheep on Product Hunt
“Documents of the future, made by AI, read by your team”
Spacesheep launched on Product Hunt on October 27th, 2026 and earned 163 upvotes and 17 comments, placing #4 on the daily leaderboard. Spacesheep (YC F26) turns any agent's work into a space: an interactive doc, live dashboard, mockup or app. Share it with specific people, your team or publicly, and collaborate on it together.
Spacesheep was featured in Productivity (664.1k followers), Developer Tools (521.9k followers) and Artificial Intelligence (482.2k followers) on Product Hunt. Together, these topics include over 395.2k products, making this a competitive space to launch in.
Who hunted Spacesheep?
Spacesheep was hunted by Garry Tan. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Spacesheep stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Garry Tan
Hey Product Hunt, I'm Michael, founder of Spacesheep (YC F26).
Agentic output is growing, while our ability to read remains the same.
With Spacesheep you can turn any agentic output into a visual space. Share it with colleagues, comment on the exact line, or add an integration and stream live data into it (see examples below).
How it works:
1. Ask the AI you already use: "Use spacesheep.dev and give a visual explanation of how GPUs work."
2. You get a space: a document, a mockup, a dashboard, an app or art.
3. Share it with specific people, your team, or publicly. Write @spacesheep in a comment, and the AI fixes the space while everyone watches. Every version is kept.
It works with any agent: Claude Code, Codex, Cursor, ChatGPT, Grok, Grok Build and open-source harnesses like opencode. Or use Spacesheep's own AI on the dashboard, in Slack and more. Every space syncs to your own Google Drive or GitHub.
Examples:
- YC by the numbers, made by an agent: https://spacesheep.dev/@misha/yc-by-the-numbers
- A live thermal camera streaming into a space: https://spacesheep.dev/@yaroslavvb/thermal-master-p3-live-camera-stream
- An interactive map of the ET-SoC-1 chip: https://spacesheep.dev/@yaroslavvb/et-soc1-chip-diagram
- An AI Foundry lab dashboard: https://spacesheep.dev/@yaroslavvb/aifoundry-lab-dashboard
Videos:
- Launch video: https://youtu.be/cFVCDSs-GZs
- Spacesheep in 90 seconds: https://youtu.be/vKQtOTrRBBA
- How James Briggs uses it with Claude Code: https://www.youtube.com/watch?v=lJVcc4O-7ck
Why I'm building it: https://spacesheep.dev/why
It's free to start. We would love any feedback and ideas!