HtmlSlides

HtmlSlides is a platform for playing, hosting, sharing, and embedding HTML slide decks in the AI coding era. It does not generate slides for you—you copy the prompt from its site, produce the HTML with your own Claude Code, Codex, or Cursor, then upload to play and distribute.

Core Capabilities

• Browser-Native Playback: Upload .html/.hslides and present with keyboard navigation, fullscreen, and autoplay on any device
• One-Click Sharing and iframe Embeds: Each import generates a unique share link and embed code for your site, docs, or landing pages
• /skill Agent Spec: Publishes a deck format contract and validation scripts so any coding agent can produce compliant decks after reading it
• GitHub Integration: Import HTML decks directly from public GitHub repositories
• Speaker Mode (Pro): Dual-screen presenter view with next-slide preview and editable notes
• MP4 Export (Pro): Record an entire deck (including transition animations) in the browser and download it; PPTX export is not supported

Use Cases Developers, technical speakers, and startup teams already using coding agents like Claude Code or Cursor who need to distribute or embed technical demos and architecture walkthroughs as a single link. Entirely unsuitable if you need editable .pptx deliverables.

Unique Strengths It occupies a different stage of the workflow than generative tools like Gamma: Gamma handles creation, while HtmlSlides handles distribution of the finished deck to an audience. Decks are plain text that git can version, with no proprietary format lock-in; the engineering investment in the official /skill spec and validation scripts is rare among similar products.

Editorial Review The product genuinely works, the idea is distinctive, and pricing is honest, but it must be flagged as an early-stage project: the site self-labels as alpha, launched only about two months ago, and is run anonymously (GitHub ideaforceai-sys, no legal entity disclosed), with traffic far below Gamma (0–5k vs 22.3M), no credible genuine user reviews anywhere online, and third-party content that is mostly SEO directories or AI-generated copy. Also note the name collision with the unrelated htmlslides.com. Recommended for listing with an observation-period positioning.