Skill Claude CodeCodex
Run vercel-plugin eval scenarios in Vercel Sandboxes instead of local WezTerm panels. Provisions ephemeral microVMs with Claude Code + plugin pre-installed, runs benchmark prompts, extracts hook artifacts, and produces coverage reports.
Skill Claude CodeCodex
Create and launch benchmark test projects to exercise vercel-plugin skill injection across realistic scenarios. Sets up isolated directories, installs the plugin, and spawns WezTerm panes running Claude Code with crafted prompts.
Skill Claude CodeCodex
Audit vercel-plugin performance on real-world projects. Extracts tool calls from Claude Code conversation logs, tests hook matching against actual inputs, identifies pattern coverage gaps, and checks plugin cache staleness. Use when asked to audit, test, or investigate plugin skill injection on a real project.
Skill Claude CodeCodex
Release vercel-plugin — run gates, bump version, generate artifacts, commit, and push. Use when asked to "release", "ship", "bump and push", or "cut a release".
Skill Claude CodeCodex
Run live eval sessions against the vercel-plugin to verify hook behavior, skill injection, dedup correctness, and coverage. Launches real Claude Code sessions via WezTerm, monitors debug logs, and produces a structured coverage report.
MCP server Claude CodeCodexCursor +2
MCP server "vercel", hosted remotely at mcp.vercel.com, as configured in vercel/vercel-plugin.
Instructions file
Claude Code instructions for vercel/vercel-plugin, covering vercel-plugin development guide, quick reference, architecture, hook registration (hooks/hooks.json) and hook source files (hooks/src/.mts).
Agent
Specializes in architecting AI-powered applications on Vercel — choosing between AI SDK patterns, configuring providers, building agents, setting up durable workflows, and integrating MCP servers. Use when designing AI features, building chatbots, or creating agentic applications.
Agent
Specializes in Vercel deployment strategies, CI/CD pipelines, preview URLs, production promotions, rollbacks, environment variables, and domain configuration. Use when troubleshooting deployments, setting up CI/CD, or optimizing the deploy pipeline.
Agent
Specializes in optimizing Vercel application performance — Core Web Vitals, rendering strategies, caching, image optimization, font loading, edge computing, and bundle size. Use when investigating slow pages, improving Lighthouse scores, or optimizing loading performance.
Command
Every slash command in this plugin follows a consistent structure so that the AI agent produces reliable, verifiable results. When authoring or updating a command file, include all of the sections below.
Command
Bootstrap a repository with Vercel-linked resources by running preflight checks, provisioning integrations, verifying env keys, and then executing db/dev startup commands safely.
Command
Deploy the current project to Vercel. Pass "prod" or "production" as argument to deploy to production. Default is preview deployment.
Command
Manage Vercel environment variables. Commands include list, pull, add, remove, and diff. Use to sync environment variables between Vercel and your local development environment.
Command
Show the status of the current Vercel project — recent deployments, linked project info, and environment overview.
Hook
Runs when a session starts on startup, resume, clear and compact, executing session-start-seen-skills.mjs, session-start-profiler.mjs and inject-claude-md.mjs via node (3 commands). From vercel/vercel-plugin.
Hook
Runs when a session ends, executing session-end-cleanup.mjs via node. From vercel/vercel-plugin.
Skill Claude CodeCodex
Access and test Vercel deployments protected by Vercel Authentication, SSO, or Deployment Protection. Use when curl, agent-browser, Playwright, or another automated request reaches a Vercel login or protection page; when a protected preview or production URL returns 401 or 403; when TRUSTEDSOURCESENVIRONMENTMISMATCH…
Skill Claude CodeCodex
Vercel AI Gateway expert guidance. Use when configuring model routing, provider failover, cost tracking, or managing multiple AI providers through a unified API.
Skill Claude CodeCodex
Vercel AI SDK expert guidance. Use when building AI-powered features — chat interfaces, text generation, structured output, tool calling, agents, MCP integration, streaming, embeddings, reranking, image generation, or working with any LLM provider.
Skill Claude CodeCodex
Answer questions about the AI SDK and help build AI-powered features. Use when developers: (1) Ask about AI SDK functions like generateText, streamText, ToolLoopAgent, embed, or tools, (2) Want to build AI agents, chatbots, RAG systems, or text generation features, (3) Have questions about AI providers (OpenAI…
Skill Claude CodeCodex
Authentication integration guidance — Clerk (native Vercel Marketplace), Descope, and Auth0 setup for Next.js applications. Covers middleware auth patterns, sign-in/sign-up flows, and Marketplace provisioning. Use when implementing user authentication.
Skill Claude CodeCodex
Project bootstrapping orchestrator for repos that depend on Vercel-linked resources (databases, auth, and managed integrations). Use when setting up or repairing a repository so linking, environment provisioning, env pulls, and first-run db/dev commands happen in the correct safe order.
Skill Claude CodeCodex
Default guidance for building AI agents. Use for generic requests to build, create, scaffold, design, architect, or implement an AI agent, agent app, tool-calling agent, durable agent, multi-agent system, or scheduled agent.