Anything

Anything is an AI agent that builds complete React web applications and React Native mobile applications from natural-language conversation. Instead of writing code, users describe what they want — a task tracker, a marketplace dashboard, a social feed — and the agent generates, iterates, and deploys a functional application. The platform targets both non-developers who want to ship ideas without learning to code and experienced developers who need to accelerate prototyping and boilerplate generation.

The agent operates through three distinct modes. Fast mode handles simple, well-scoped changes while conserving credits. Thinking mode, the recommended default, handles most day-to-day requests with balanced reasoning. Plan mode explores the codebase first and produces a step-by-step implementation strategy before making any changes — useful for complex features where reviewing the approach matters. Users can switch modes per task, and the Pro plan unlocks stronger underlying AI models with deeper reasoning and larger context windows.

Anything outputs standard React for web and React Native for mobile, meaning generated applications can be extended, customized, and maintained outside the platform. The product ships with over 100 built-in integrations covering AI models from multiple providers, PDF generation, interactive maps, UI component libraries, authentication, databases, and third-party APIs. AI integrations support real-time streaming so generated text renders word by word. For services not covered by the built-in catalog, an External API integration guide enables connecting to any REST endpoint.

Developers gain CLI access with API-key authentication for scripts, CI/CD pipelines, and automated workflows. The CLI supports project creation, generation, follow-up prompting, and deployment. However, the documentation includes an important caveat: the ship command can return a success response with a published URL while the agent has actually paused on a clarifying question or delivered only a plan, leaving the published URL serving an empty template. Users should verify agent message status before declaring an application live.

Pricing follows a credit-based model where each task consumes credits proportional to complexity, model selection, and context length. Higher-tier plans include more credits and unlock stronger models. The Pro plan gates access to the most capable models and increased context. For users evaluating Anything against other AI App Builder tools or Low Code Platforms Directory, the credit model means costs scale with usage intensity rather than seat count — a consideration for teams building frequently.

The Sleek integration bridges design and development: users generate and iterate on mobile app mockups in Sleek, then export them directly into Anything projects. This creates a design-to-code pipeline that reduces the gap between visual mockups and functional prototypes, removing the manual translation step between design and implementation for teams that already maintain design assets in Sleek.