Tauri Js Runtime
Embed Bun, Node.js, or Deno as typed backend workers inside Tauri v2 desktop shells with stdio-based RPC instead of bolting on a separate Electron stack.
Overview
tauri-js-runtime is an agent skill for the Build phase that integrates Bun, Node.js, or Deno backends into Tauri v2 desktop apps with type-safe RPC and stdio child-process management.
Install
npx skills add https://github.com/HuakunShen/tauri-plugin-js --skill SKILL.mdWhat is this skill?
- Covers tauri-plugin-js adoption and a from-scratch Tauri v2 integration path
- Documents type-safe RPC between the webview frontend and Bun, Node.js, or Deno backends
- Supports Electron-like split architectures using managed child processes and stdio
- Targets Tauri v2 desktop apps where the JS runtime is the application backend
Adoption & trust: 16 GitHub stars.
What problem does it solve?
You want Tauri’s native shell but need a full JavaScript runtime backend and reliable RPC without copying ad-hoc Electron patterns.
Who is it for?
Indie builders already committed to Tauri v2 who must run Node/Bun/Deno workloads beside the webview with maintainable IPC.
Skip if: Pure web-only SaaS, mobile-native apps without Tauri, or teams that only need a thin Rust API with no JS runtime process.
When should I use this skill?
Integrating Bun, Node.js, or Deno as backend processes in Tauri, setting up type-safe RPC, creating Electron-like Tauri architectures, or managing child processes with stdio.
What do I get? / Deliverables
You get a documented Tauri v2 integration pattern—plugin or scratch—with typed frontend↔runtime calls and child-process communication ready to implement in your repo.
- Plugin or custom integration layout for JS runtime backend
- RPC contract between webview and runtime
- Child-process spawn and stdio handling pattern
Recommended Skills
Journey fit
Desktop product work lands in Build when you wire the native shell to a JavaScript runtime and IPC, which is integration architecture—not shipping or launch work. Integrations is the canonical shelf because the skill centers on plugins, child processes, and frontend↔runtime RPC rather than UI polish or pure Rust-side logic.
How it compares
Use instead of generic Electron migration guides when you want Tauri-native process and plugin patterns.
Common Questions / FAQ
Who is tauri-js-runtime for?
Solo and indie developers building Tauri v2 desktop products who need a JavaScript runtime as the app backend with structured RPC to the frontend.
When should I use tauri-js-runtime?
During Build integrations when you add tauri-plugin-js, spawn Bun/Node/Deno child processes, or design Electron-like frontend/backend splits inside Tauri.
Is tauri-js-runtime safe to install?
Review the Security Audits panel on this Prism page and inspect the skill source before granting your agent shell, filesystem, or process-spawn capabilities in desktop projects.
SKILL.md
READMESKILL.md - Tauri Js Runtime
Add JavaScript runtime backend capabilities to Tauri v2 desktop apps. Covers both using the tauri-plugin-js plugin and building from scratch. Use when integrating Bun, Node.js, or Deno as backend processes in Tauri, setting up type-safe RPC between frontend and JS runtimes, creating Electron-like architectures in Tauri, or managing child processes with stdio communication. # tauri-js-runtime { "name": "tauri-js-runtime", "description": "Add JavaScript runtime backend capabilities to Tauri v2 desktop apps. Covers both using the tauri-plugin-js plugin and building from scratch. Use when integrating Bun, Node.js, or Deno as backend processes in Tauri, setting up type-safe RPC between frontend and JS runtimes, creating Electron-like architectures in Tauri, or managing child processes with stdio communication." }