What app should GhostBuild build?

Set the goal for a Cloudflare web app. GhostBuild plans against that goal, uses Cloudflare Skills and the Cloudflare API MCP server, then works toward preview and deploy.

Active goalDone when

Official starterTanStack Start + Query on Cloudflarepnpm create cloudflare@latest my-tanstack-start-app --framework=tanstack-start

Docs

Ready to bootstrap from Cloudflare official sources.

gpt-5.5Model

PreviewNew Worker app

Waiting for a goal

Connect ChatGPT/Codex, describe the Cloudflare web app, then GhostBuild will create the execution path.

Plan Cloudflare appNo run has started yet.

Active goalNo goal yet

Describe the web app you want GhostBuild to build.

Connect ChatGPT/Codex before starting the run.

Cloudflare readiness

ChatGPT/Codex connection required

Goal not planned yet

Cloudflare account access has not been verified yet.

Workers write permission required before deploy

Deploy approval required before publishing

Cloudflare API MCPOptional for planning

Create a builder session before authorizing Cloudflare API MCP.

Cloudflare stack

WorkersD1R2KVQueuesAI GatewayMCP

Default capabilities

Cloudflare API MCP server only

Cloudflare Skills loaded by default

Think workspace, memory, and tool loop

GPT-5.5 with low reasoning

ChatGPT/Codex OAuth for model access

Cloudflare Workers, D1, R2, KV, Queues, AI Gateway

Goal-driven planning for Cloudflare web apps

Zero-to-production run

Confirm the active goal and success criteria

Plan the Cloudflare architecture

Generate the TanStack Start Worker app

Run checks and preview the Worker

Request approval for paid or destructive actions

Deploy to Cloudflare when approvals are complete

Cloudflare-first ownership modelYour goal, your Cloudflare app

GhostBuild connects through ChatGPT/Codex OAuth for model access. Each user connects their own Stripe Project for funded Cloudflare actions. GhostBuild stores only connection metadata and approval state.

User funding requiredConnect your own Stripe Project before paid Cloudflare actions.

Provider spend limitDefault $100/month per provider; raise it from the user's Cloudflare account when needed.

Codex accessConnected through ChatGPT/Codex OAuth

Cloudflare billingHandled by Cloudflare and Stripe hosted payment flows

Paid actionsDomains and account purchases require explicit approval