HTML Anything — The Agentic HTML Editor

Repository: github.com/nexu-io/html-anything
Stars: 6,430 · Forks: 630
License: Apache 2.0
From: nexu-io (same team behind Open Design — 40K★)

What It Is

HTML Anything is an agentic HTML editor for the coding-agent era. The philosophy: Markdown is the draft, HTML is what humans read — your local agent writes it.

Instead of hand-editing docs, you describe what you want, and your local coding agent CLI generates production-ready HTML. Local-first, zero API key required.

Key Features

75 Composable Skill Templates × 9 Deliverable Surfaces

Create content in any of these formats:

  • Magazine articles — editorial layouts
  • Keynote decks — presentation slides (Swiss, editorial styles)
  • Résumés — clean typographic CVs
  • Posters — visual one-pagers
  • Xiaohongshu (小红书) cards — Chinese social media
  • Tweet cards — X/Twitter format
  • Web prototypes — interactive HTML
  • Data reports — charts and dashboards
  • Hyperframes videos — frame-level video content

8 Auto-Detected Coding Agent CLIs

No config needed — it detects agents already on your PATH:

Claude Code · Cursor Agent · Codex · Gemini CLI · GitHub Copilot CLI · OpenCode · Qwen Coder · Aider

Export Targets

One-click export to:

  • WeChat (微信)
  • X (Twitter)
  • Zhihu (知乎)
  • HTML download
  • PNG screenshot

Architecture

Built on top of Open Design (nexu-io). Uses the same skill system, design MD templates, and local-first approach. Ships with 9 built-in design systems and example HTML files for every skill.

Quickstart

git clone https://github.com/nexu-io/html-anything.git
cd html-anything
# Your local agent CLI picks up the skills automatically

Relationship to Open Design

HTML Anything is the focused, agent-era HTML editor sibling of Open Design. Open Design is the larger platform (40K★, 200+ contributors, design systems). HTML Anything is purpose-built for content output: articles, decks, social cards, reports.

Both projects share the same skill system, templates, and design foundations. If HTML Anything clicks for you, Open Design is where the same team ships at scale.