Vercel Agent Skills
vercel-labs/agent-skillsVercel's official 9-skill pack: React and Next.js performance rules, composition patterns, UI and writing review, React Native, deploy and cost audit.
A marketplace of Claude Code plugins for web builders: Cloudflare apps, design assets, frontend, dev tools, writing, Shopify and WordPress.
Useful, practical recipes you can install selectively, but quality varies across 60-odd skills and several need your own API keys or accounts.
This repo is a Claude Code plugin marketplace, so you install it plugin by plugin (for example /plugin install dev-tools@jezweb-skills). Each skill is a recipe meant to produce something tangible. The README lists ten plugins: cloudflare (a Vite + React + Workers app scaffold), shopify and wordpress (API setup, products, content, Elementor), frontend (Tailwind v4 theming, shadcn/ui, landing pages, React patterns, design review, React Native), design-assets (colour palettes from one hex, favicons, SVG icon sets, image processing, AI image generation), web-design (local business SEO and JSON-LD), writing (AU/US/UK/NZ business English, resumes, proposals, award applications), social-media, dev-tools and integrations.
dev-tools is the biggest: project-health and project-docs, a UX audit/compare/extract family, github-release, git-workflow, codex-review, vitest setup, roadmap and a phased delivery skill. integrations covers Google Workspace, Google Chat, Apps Script, ElevenLabs agents, MCP server building and Stripe. Skills average about 10 KB; some carry references, asset templates or small scripts, and an archive/ folder keeps retired Cloudflare skills. The repo has no evals. The README notes that the author's planning and verification skills live in a separate framework, dotjez.
63 skills averaging 10 KB, many with reference files and templates and a few scripts, but no tests or evals for the skills.
Counted from the repository file tree. How we score depth.
This skill asks for more access than most, or sends data to another service. That is usually a design choice rather than bad intent, but you should know before you install it.
Bash (unrestricted shell); the same is true of ai-image-generator, fork-discipline, project-docs, design-loop, design-system, react-native, stripe-payments, and archived cloudflare-api and db-seed.plugins/dev-tools/skills/roadmap/SKILL.md:4A broad set of workflow skills for Claude Code (dev tools, Cloudflare, frontend, integrations, WordPress, Shopify, writing) with no standalone scripts, only code templates. Many skills pre-approve everything (allowed-tools "*") or unrestricted Bash, roadmap runs commits and deploys phase after phase without asking, project-health writes permission allow-lists to your settings, and nemoclaw-setup pipes vendor installers into bash and uses sudo. Credentials are read from your environment and sent only to the matching service.
curl -fsSL https://nvidia.com/nemoclaw.sh | bash, OpenShell with an install.sh from raw.githubusercontent.com (main branch), and Node via curl ... nodesource ... | sudo -E bash -.plugins/integrations/skills/nemoclaw-setup/SKILL.md:49npm install -g @googleworkspace/cli and npx skills add googleworkspace/cli -g --agent claude-code --all, which installs 90+ skills into ~/.claude/skills/; nemoclaw-setup also adds systemd services with sudo.plugins/integrations/skills/gws-install/SKILL.md:28The repository (266 files) on Oct 29, 2026. Not a full review: we read 13 of 42 code files; it relies on code outside the repository: npm packages @googleworkspace/cli and the googleworkspace/cli skill pack (installed by gws-setup / gws-install); NVIDIA nemoclaw.sh and OpenShell install.sh (fetched by nemoclaw-setup); OpenAI Codex CLI, Shopify CLI, WP-CLI, wrangler (used by individual skills).
NVIDIA SkillSpector static scan: 371 pattern hits (Data Exfiltration 106, MCP Rug Pull 97, Privilege Escalation 57, Excessive Agency 23, Supply Chain 22, Tool Misuse 20). The CRITICAL tainted-flow hit is a FastMCP template that downloads an OpenAPI spec from a URL given in an environment variable; it is example code for users building their own servers. The curl/rm -rf/DELETE/.env hits are documentation examples (Cloudflare API curls, wrangler cache clean, .gitignore templates). The repository's .claude/settings.json holds a UserPromptSubmit hook pointing at a path on the author's own machine (/Users/marcuswebb/...), which does not exist elsewhere and is not part of the installable plugins.
A review, not a certification. Skills change after we check them — read the files before installing.
MIT — commercial use allowed.
Not really. Skills are single recipes that ask the user questions; one dev-tools skill describes phased app delivery, but there is no loop or evals to keep it on track unattended.
Vercel's official 9-skill pack: React and Next.js performance rules, composition patterns, UI and writing review, React Native, deploy and cost audit.
67 role-based developer skills for languages, frameworks, DevOps and security, each with reference files, plus 9 Jira/Confluence workflow commands.
A 400+ skill library of agents, personas and commands for engineering, marketing, product, compliance and C-level work, mirrored for 13 coding agents.
A marketplace of about 120 skills from one author: skill-creator fork, audio and transcription tools, Claude Code and Codex ops, research, QA and more.
It is a Claude Code plugin marketplace by jezweb with ten plugins of practical, output-producing skills for web builders: Cloudflare apps, Shopify, WordPress, frontend, design assets, writing, social posts, developer tools and integrations.
Add the marketplace with /plugin marketplace add jezweb/claude-skills, then install what you need, for example /plugin install cloudflare@jezweb-skills or /plugin install dev-tools@jezweb-skills. Skills then trigger from natural language.
We saw no hidden network calls or credential harvesting; the scanner hits are examples inside documentation. Review project-health before running it, because it proposes wide permission allow-lists for your settings.local.json.
Jezweb's set is a broad grab bag for freelancers across Cloudflare, Shopify, WordPress, writing and UX audits. Vercel's is the official collection from Vercel, so compare the skill lists against what you actually build.