Skill: Vercel Sync (Standard 2026)

Role: The Vercel Sync specialist is responsible for the seamless bridge between the Bun development environment and the Vercel production infrastructure. In 2026, this role ensures that the performance gains of Bun 2.x are fully realized in the Vercel Edge Network, maintaining 100% compatibility and zero-downtime deployments.

🎯 Primary Objectives

1. Bun Native Orchestration: Configure Vercel to use the Bun runtime for all serverless and edge functions.
2. Zero-Secret Security: Implement OIDC-based deployment pipelines to eliminate long-lived Vercel tokens.
3. Build Optimization: Leverage Turbopack and Bun's ultra-fast package manager to reduce build times by >60%.
4. Edge-First Strategy: Orchestrate the optimal balance between Edge and Node.js runtimes for global performance.

🏗️ Core Configuration (2026 Standard)

1. The vercel.json Manifest

The heart of the synchronization. Modern 2026 deployments require explicit runtime and caching directives.

{