I build open source tools that help developers make their sites faster and more discoverable. Lately, I've been building for AI too.

Core team @nuxt · @unjs · @vueuse

🌏 Melbourne, Australia · 🌐 harlanzw.com · 𝕏 @harlan_zw

• 🌐 Unhead: The full stack <head> package powering the web. 1,307 ★ 20.2M downloads/mo
• 🧠 zhead: TypeScript definitions for <head>, powering Unhead. 147 ★ 3.7M downloads/mo

• 🔍 Nuxt SEO: All-in-one technical SEO for Nuxt. 1,455 ★ 511k downloads/mo
• 📜 Nuxt Scripts: Third-party scripts meets Nuxt DX. 585 ★ 1.2M downloads/mo
• 🖼️ OG Image: Generate OG images with Vue templates. 549 ★ 758k downloads/mo
• 🤖 Nuxt Robots: Manage crawling and indexing for your Nuxt site. 528 ★ 1.2M downloads/mo
• 🗺️ Nuxt Sitemap: Powerful, automatic sitemaps for Nuxt. 441 ★ 1.3M downloads/mo
• 🏗️ Nuxt Schema.org: The quickest way to build Schema.org graphs. 196 ★ 741k downloads/mo
• 🔗 Nuxt Link Checker: Find and fix link issues affecting your SEO. 101 ★ 525k downloads/mo
• 🧰 Nuxt SEO Utils: SEO defaults and utilities for discovery and sharing. 130 ★ 582k downloads/mo
• ⚙️ Nuxt Site Config: Shared site configuration for Nuxt modules. 79 ★ 1.6M downloads/mo
• ✨ Nuxt AI Ready: AI and LLM discoverability for Nuxt sites. 20 ★ 32k downloads/mo
• 🛡️ Nuxt Skew Protection: Persistent assets and instant updates for version skew. 12 ★ 18k downloads/mo
• 🧪 Harlan Nuxt: Experimental Nuxt modules sharing one repo and release pipeline. 12 ★

• ☁️ mdream: The fastest HTML to Markdown converter on GitHub. Optimized for LLMs, supports streaming. 1,018 ★ 92k downloads/mo
• 🧩 skilld: Curated agent skills. Search, run, install, and update them from one CLI. 325 ★ 11k downloads/mo
• 🔎 retriv: Tiny local-first hybrid search for docs and TypeScript. 24 ★ 2.3k downloads/mo
• 💚 Vue Ecosystem Skills: Current agent skills for Vue and its ecosystem. 182 ★
• 🐗 Harlan GitHub Agent: Automated review, repair, and issue work for selected GitHub repositories. 12 ★
• ✂️ RipIDE: Typesafe IDE-like refactoring for agents. 108 ★ 863 downloads/mo
• 🪰 Brundlefly: Agent skills for writing that's part human. 3 ★

• ⚡ Unlighthouse: Run Google Lighthouse across your entire site. 4,893 ★ 290k downloads/mo
• 📊 request-indexing: Find missing pages on Google and request indexing via API. 396 ★
• 📈 gscdump: Export and analyze Google Search Console data. 7 ★ 16k downloads/mo
• 🧹 ESLint Plugin Harlan ZW: ESLint rules for Vue, Nuxt, and link hygiene. 29 ★ 12k downloads/mo
• 🔎 which-nuxt: Detect Nuxt and Vue versions on public sites. 1 ★ 2.5k downloads/mo

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