anthropics/html-effectiveness
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Description: HTML effectiveness examples
Language: HTML
License: MIT
Stars: 171
Forks: 15
Open issues: 3
Created: 2026-05-12T06:25:16Z
Pushed: 2026-05-15T16:09:54Z
Default branch: main
Fork: no
Archived: no
README:
The unreasonable effectiveness of HTML — examples
A gallery of standalone HTML examples that accompany the blog post on using HTML as a flexible output format. Each file is a self-contained .html page (no build step, no dependencies) demonstrating a different use case — from code review and design systems to slide decks, status reports, and small interactive editors.
Open [index.html](index.html) for the full, categorized index, or open any numbered file directly in a browser.
Contents
| Category | Examples | |---|---| | Exploration | code approaches, visual designs | | Code | review, understanding, design systems, component variants | | Prototyping | animation, interaction | | Communication | slide deck, status report, incident report, PR write-up | | Diagrams & research | flowchart, feature/concept explainers | | Custom editing UIs | triage board, feature flags, prompt tuner |
Running
There is nothing to install or build. Clone the repo and open index.html (or any individual file) in a web browser.
A note on sample data
All product names, data, and scenarios in these examples are fictional and used only for illustration. The placeholder brand "Acme" and any figures shown are not real.
Contributing
See [CONTRIBUTING.md](CONTRIBUTING.md).
Security
See [SECURITY.md](SECURITY.md) for how to report a vulnerability.
License
Released under the [MIT License](LICENSE).
Notability
notability 6.0/10New anthropic repo, moderate traction