/ WorksSystems, products
Systems, products
and creative work.
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Open Source / Markdown / Daily Build
Markdown Split View
A private, dependency-free Markdown editor with safe live preview, writing statistics, local draft persistence and copyable HTML.View project ↗Open Source / Accessibility / Daily Build
Accessible Palette
A dependency-free color contrast checker with AA/AAA results, a live interface preview and a suggested foreground for failing text pairs.View project ↗Open Source / URL Tools / Daily Build
URL Toolkit
A dependency-free browser utility for normalizing links, inspecting URL anatomy and cleaning common tracking parameters locally.View project ↗Open Source / Regular Expressions / Daily Build
Regex Playground
A dependency-free JavaScript regex tester with highlighted matches, capture-group details and replacement previews.View project ↗Open Source / Form Validation / Daily Build
Form State Debugger
A dependency-free browser tool that makes touched, dirty, pristine, valid and invalid form states visible while you interact.View project ↗