One canvas for the whole team
Commons puts your running app on a shared canvas. Your team comments on the real screens, hands feedback straight to a coding agent, and the reasoning stays attached to the work instead of scrolling away in chat.
Free while in preview. Sign in with Google or an email link, no invite needed.
When agents can ship a change in minutes, the design file is out of date by lunch. Commons moves the conversation onto the thing that actually runs, so feedback lands where the work is and nobody reviews a screenshot of last week.
Comment
Every screen on the canvas is your real app, rendered from a local dev server or a deployed preview link. Click anywhere to leave a comment anchored to that screen and route, not to a rectangle that used to look like it.
Agents
Hand a thread to your coding agent and it picks up the whole context: the screen, the route, the conversation. It works on its own branch and reports back, so review stays a conversation instead of a ticket handoff.
Narrate
Commons reads your comment threads, test results, and code history, then drafts the thinking behind each screen and cites where every claim came from. You approve what is right, and the rationale rides along with the work for whoever asks next quarter.
User tests
Write tasks, send one link. Testers open your live app in the browser with no account and no install. Success rates, times, and the paths people took come back to the same canvas the team is already working on.
How it works
On the Mac app, choose your repo and Commons finds your routes and puts every screen on the canvas. No repo on hand? Paste your deployed preview URL instead.
Teammates sign in on the web and see the same screens with no install. For anyone outside the team, share a link that needs no account at all.
Feedback becomes a thread, a thread becomes an agent draft, and the draft becomes a preview link anyone can open before it merges.
Access
One product, three levels of access. Nobody installs anything they do not need, and nothing is shared wider than you chose.
Questions
No. Whoever has the repo runs it locally and everyone else sees the same screens through a deployed preview link. Designers, PMs, and stakeholders never touch a terminal.
Only when you ask. Commons never works on a dirty tree, never merges for you, and never stores git credentials. Agent drafts live on their own branch and you decide what happens next.
The desktop app is macOS today, and it is what you need to run dev servers and agents locally. Everything else, including the full canvas, works in any modern browser.
No. Figma is where you explore what does not exist yet. Commons is where the team works on what already runs. Most teams use both, and the handoff between them gets shorter.
Nothing while Commons is in preview. Agent runs use your own Anthropic credentials, so you are never billed through us for model usage.
Open Commons in the browser and add your first project in a couple of minutes. Bring the people who have opinions about it.