OpenNX

Open source Nintendo Switch homebrew maintenance toolkit.

Built with Tauri + React + TypeScript + Rust + SQLite.

OpenNX is designed to be a serious desktop tool for maintaining a legal homebrew setup: updates, backups, diagnostics, SD checks, payloads and configuration management from one place.

v0.1.0 Alpha Scope

Included:

• Desktop UI — Native Tauri shell with a compact maintenance layout
• Dashboard / Overview — Current environment status and quick actions
• Updates — Atmosphere, Hekate and Homebrew Menu release checks
• GitHub release checks — Official release metadata from upstream projects
• SD root selection — Choose and analyze an SD card root
• Backup preparation — Backup surfaces before risky update workflows
• Doctor — Basic diagnostics for missing files and setup issues
• Payloads / Configurations — Early management surfaces

Not fully stable yet:

• Automatic install
• Rollback
• Payload injection
• Full visual configuration editor

Features

• Updates — Check official releases for Atmosphere, Hekate and Homebrew Menu
• Backups — Prepare and manage local setup backups
• Doctor — Detect common SD structure and configuration issues
• SD Manager — Analyze SD health, missing files and duplicates
• Payload Manager — Add, organize and prepare RCM payloads
• Configuration Manager — Early surfaces for Atmosphere, Exosphere and Hekate configs
• Settings — Language, storage paths and safety preferences

Non-goals

OpenNX does not include or support:

• NSP installation
• XCI support
• Game downloads
• Nintendo firmware distribution
• Nintendo keys
• Piracy shops or content mirrors
• Copyrighted content distribution

Development

pnpm install
pnpm tauri dev

Build

pnpm tauri build

Validation

pnpm lint
pnpm build
cargo fmt --manifest-path src-tauri/Cargo.toml -- --check
cargo check --manifest-path src-tauri/Cargo.toml
cargo test --manifest-path src-tauri/Cargo.toml

License

GNU General Public License v3.0 — see LICENSE.