# RavenRS > RavenRS is an open-source Rust GUI framework: one declarative, reactive UI for Windows, macOS, Linux and WebAssembly, with GPU rendering, semantic design tokens, records, forms and reporting. Framework version: 27.1.27. License: MIT OR Apache-2.0. Start with `npx create-ravenrs minha-loja`. The npm preparer, Rust CLI and framework share this release version and use a pinned Git tag. For exact APIs, check the project's Cargo.toml and use its version-matched RavenRS MCP server (`cargo ravenrs mcp`). Do not infer APIs from other GUI frameworks. ## Official guides - [Introduction](https://alexkads.github.io/RavenRS/docs/index.md) - [Installation](https://alexkads.github.io/RavenRS/docs/getting-started/index.md) - [CLI & AI assistants](https://alexkads.github.io/RavenRS/docs/cli/index.md) - [AI-assisted development](https://alexkads.github.io/RavenRS/docs/ai/index.md) - [Architecture](https://alexkads.github.io/RavenRS/docs/architecture/index.md) - [Design system](https://alexkads.github.io/RavenRS/docs/design-system/index.md) - [Records & forms](https://alexkads.github.io/RavenRS/docs/applications/index.md) - [Component coverage](https://alexkads.github.io/RavenRS/docs/components/index.md) - [Create reports](https://alexkads.github.io/RavenRS/docs/reporting/index.md) - [Report server](https://alexkads.github.io/RavenRS/docs/report-server/index.md) - [Quality & accessibility](https://alexkads.github.io/RavenRS/docs/quality/index.md) - [Performance](https://alexkads.github.io/RavenRS/docs/performance/index.md) - [Versions & upgrades](https://alexkads.github.io/RavenRS/docs/versioning/index.md) ## Source and tools - [Repository](https://github.com/alexkads/RavenRS) - [Published Rust API](https://docs.rs/ravenrs/27.1.27/ravenrs/) - [npm preparer](https://www.npmjs.com/package/create-ravenrs) - [Combined guides](https://alexkads.github.io/RavenRS/llms-full.txt) These files provide readable context; they do not guarantee AI indexing or training.