Kaiju Hub AI

Kaiju Hub AI is an application-building workspace that combines project management, AI-assisted wireframing, development tools, and web deployment. It is best suited to developers who want those stages together and can manage their own AI-provider usage. Its free plan is a useful starting point, but the five-item active caps make the $20.00 USD monthly Pro plan more practical for ongoing work.

Overview

Project Hub brings project files, a terminal, task management, and version history into one workspace. That combination gives Kaiju Hub AI a wider role than a dedicated design tool: it can carry a project from interface planning into development and web deployment. The breadth is appealing for developers working across those stages, though the active-item limits on Free can constrain parallel projects.

Key features

Wireframing and screenshot analysis

Drag-and-drop wireframing can generate code for React, Vue, Svelte, Angular, and SolidJS. Users can also start from sketches or images; screenshot analysis detects interface elements and can produce reusable wireframes or production code. JSON export and custom components support workflows that need more control over the resulting designs. These features make the product relevant to developers who want a route from visual reference to implementation, rather than only a place to sketch screens.

Development, media, and deployment

Project Hub includes Claude Code, Gemini CLI, Codex CLI, GitHub integration, and SDK modes for Claude, Gemini, and OpenAI. The supported provider roster also includes Anthropic, Grok, DeepSeek, and Ollama, while web framework support includes React, Vue, Angular, Svelte, and Next.js. One-click web deployment reaches Vercel, Netlify, Railway, Fly.io, and Render. Block Library adds image and video generation, including local image generation through ComfyUI and cloud providers. Together these tools cover a broad application workflow, though connected AI providers may charge separately for usage.

Mobile access and data

The Pro mobile app can manage projects, files, Git, builds, and deployments from a phone, extending project administration beyond a desktop. Account data is stored on Supabase infrastructure with encryption at rest and in transit, while project files and data remain on the user's local machine. Prompts and project data may be processed by connected AI providers, and users are responsible for provider API usage and costs. Pro also includes priority support, alongside a searchable support guide and contact form.

Pricing

Free — free. The plan allows five active projects, five active wireframes, five active block groups, five active plugins, and one active marketing campaign. Excess saved items can be re-enabled when slots open up, so the caps restrict active work rather than permanently removing those items. Free fits someone exploring the workspace or managing a small number of active efforts; users juggling more will need to rotate items or upgrade.

Pro (monthly) — $20 a month, billed monthly. Pro removes the active-item caps across projects, block groups, wireframes, plugins, and marketing campaigns. It fits developers who need to keep multiple efforts active, and includes priority support and the mobile companion app. The listed plan detail does not state a seat quota, so no team-size allowance can be compared here. Either plan can incur separate charges when users connect paid AI providers.

Platforms

Kaiju Hub AI supports Android, iOS, Linux, macOS, web, and Windows. That breadth is useful for people switching between desktop and mobile, with project management on a phone specifically included in Pro.

Who it's for

Kaiju Hub AI is a strong fit for developers who want project coordination, wireframing, code generation, coding-assistant integrations, and deployment in one workspace. It is less suited to anyone seeking uncapped free project capacity or a fixed all-in cost for AI usage: Free has active-item limits, and provider costs remain the user's responsibility.

Pros and cons

Pros

• One workspace spans planning through deployment: project tools, wireframes, development integrations, and web deployment are brought together.
• Design inputs can lead to usable output: screenshot analysis, sketch or image input, code generation, JSON export, and custom components give developers several ways to move from a visual idea into implementation.
• Free covers a small active workload: five active slots in most categories and one active campaign allow initial use without a subscription.
• Wide platform support: Android, iOS, Linux, macOS, web, and Windows cover desktop and mobile access.

Cons

• Free caps can force work rotation: only five projects, wireframes, block groups, and plugins, plus one campaign, can be active at a time.
• AI usage can add costs beyond the subscription: users pay for usage through connected providers.
• Unlimited active items start at $20 a month: that recurring cost is necessary for users who outgrow Free's caps.

Alternatives

For a design-focused option, Genspark Design has a free plan with 100 credits per day and a Plus plan with 10,000 credits per month and 50 GB of AI Drive storage. Jenova UI/UX Prototype Generator is another freemium option, with limited core usage on Free and a $20.00 USD monthly Plus plan offering higher usage limits and specific AI model selection.

Miro suits readers looking for editable boards, templates, and integrations: its free plan includes three editable boards, 7,000+ templates, and 250+ integrations. pen.dev offers a free plan with five agent days and 25 image and SVG generations per month, capped at one agent at a time.

Whimsical has a free plan with 50 board objects and 50 document blocks per month, but exports carry a watermark and version history lasts seven days. Readers who prefer an open-source wireframing tool can consider WireDSL, which is free and includes a CLI, web editor, and VS Code extension, or WireMD, which is free and MIT licensed. Figma Make is another freemium design option, with a Professional Full seat plan at $16 a month and 3,000 AI credits per month.

Browse more options in AI Wireframe Generators.

Verdict

Choose Kaiju Hub AI if you want project management, wireframing, development integrations, and deployment features together, and you are comfortable handling AI-provider costs. The main reason to look elsewhere is the combination of Free's active-item caps and Pro's $20.00 USD monthly price; a dedicated board or wireframing alternative may be a better fit for narrower design needs.