Claude Code command that plans your codebase in the cloud
/ultraplan offloads implementation planning from your terminal to a cloud session, where you can annotate, revise, and approve the plan before execution. For engineers using Claude Code.
Claude Code just added a new slash command,/ultraplan, that moves the planning phase of your coding workflow out of the terminal and into the browser.
The problem with planning in a CLI is that you're stuck in a linear, terminal-bound loop.
You run /plan, read a wall of text, approve or reject the whole thing, and move on.
There's no way to comment on a specific section, annotate what you agree with, or flag what you want changed without rewriting the entire prompt.
/ultraplan fixes this.
You run the command from your local CLI, and Claude generates the implementation plan remotely on Anthropic's cloud infrastructure.
Your terminal stays free while that's happening.
When the plan is ready, you open it in a browser on claude.ai and interact with it like a document: inline comments on specific passages, emoji reactions per section, and an outline sidebar to jump around.
You can ask Claude to revise, iterate, and re-draft until the plan looks right.
Once approved, you choose: execute the plan in the same cloud session and get a PR, or teleport it back to your terminal with full local environment access.
What makes it interesting is the split between where planning happens and where execution happens.
Planning is mostly reading and reasoning, so the cloud is fine.
Execution often needs your local environment. /ultraplan respects that distinction.
Who it's for: engineers and teams already using Claude Code who need more control over the planning phase before code gets written.
Particularly useful for larger refactors, migrations, or anything where approving a plan blindly feels risky.
Worth noting: requires Claude Code v2.1.91 or later, Claude Code on the Web enabled, and a GitHub repo. Not available on Bedrock, Vertex, or Foundry.
About Claude Code ultraplan on Product Hunt
“Claude Code command that plans your codebase in the cloud”
Claude Code ultraplan launched on Product Hunt on April 11th, 2026 and earned 338 upvotes and 4 comments, earning #2 Product of the Day. /ultraplan offloads implementation planning from your terminal to a cloud session, where you can annotate, revise, and approve the plan before execution. For engineers using Claude Code.
On the analytics side, Claude Code ultraplan competes within Productivity, Developer Tools and Artificial Intelligence — topics that collectively have 1.6M followers on Product Hunt. The dashboard above tracks how Claude Code ultraplan performed against the three products that launched closest to it on the same day.
Who hunted Claude Code ultraplan?
Claude Code ultraplan was hunted by Rohan Chaubey. 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.
For a complete overview of Claude Code ultraplan including community comment highlights and product details, visit the product overview.
Rohan Chaubey
Claude Code just added a new slash command,/ultraplan, that moves the planning phase of your coding workflow out of the terminal and into the browser.
The problem with planning in a CLI is that you're stuck in a linear, terminal-bound loop.
You run /plan, read a wall of text, approve or reject the whole thing, and move on.
There's no way to comment on a specific section, annotate what you agree with, or flag what you want changed without rewriting the entire prompt.
/ultraplan fixes this.
You run the command from your local CLI, and Claude generates the implementation plan remotely on Anthropic's cloud infrastructure.
Your terminal stays free while that's happening.
When the plan is ready, you open it in a browser on claude.ai and interact with it like a document: inline comments on specific passages, emoji reactions per section, and an outline sidebar to jump around.
You can ask Claude to revise, iterate, and re-draft until the plan looks right.
Once approved, you choose: execute the plan in the same cloud session and get a PR, or teleport it back to your terminal with full local environment access.
What makes it interesting is the split between where planning happens and where execution happens.
Planning is mostly reading and reasoning, so the cloud is fine.
Execution often needs your local environment. /ultraplan respects that distinction.
Who it's for: engineers and teams already using Claude Code who need more control over the planning phase before code gets written.
Particularly useful for larger refactors, migrations, or anything where approving a plan blindly feels risky.
Worth noting: requires Claude Code v2.1.91 or later, Claude Code on the Web enabled, and a GitHub repo. Not available on Bedrock, Vertex, or Foundry.