JavaScript

Sovereign JavaScript runtimes in 2026: Node.js 22 LTS, Bun 1.2, and Deno 2 setup and comparison. Covers event loop, module systems, environment management with nvm/fnm.

Build self-hosted JavaScript APIs: Express 5, Fastify, and Hono for sovereign backend services. Covers routing, middleware, authentication, rate limiting, and VPS deployment.

Sovereign JavaScript build tooling: Vite 6, esbuild, Rollup, and Bun's bundler. Covers dev server configuration, production builds, code splitting, and self-hosted asset delivery.

Run AI inference in the browser with WebGPU: Transformers.js, WebLLM, and ONNX Runtime Web. Covers GPU compute shaders, on-device model execution, and WASM CPU fallbacks.

Sovereign JavaScript security: Content Security Policy, dependency auditing with npm audit and Socket, prototype pollution, JWT hardening, and npm supply chain attack prevention.