| What it does | Free AI HTML presentation maker for creating, playing, and sharing dynamic slide decks in the browser
| The open-source, real-time collaborative AI canvas with notes, mini-apps, and agents on one infinite board
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| Stage | Not given
| MVP
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| Founded | Not given
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| Based in | Not given
| FR
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| Pricing model | Freemium
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| Pricing | Free plan includes upload, play, and share with 10 official templates and 50MB storage. Pro at $9.90/month (launch offer) includes all official templates free, 1GB storage, Speaker Mode, and one-click video export. One-time credits: $1 for 10 credits, $5 for 60 credits, $10 for 150 credits. Premium
| Free: €0 with 50 AI requests/day, 5 boards, up to 5 collaborators per board. Basic: €6.99/month with 150 AI requests/day, unlimited boards, up to 10 collaborators per board. Plus: €11.99/month with unlimited AI requests, unlimited boards, up to 20 collaborators per board. Self-host: Free MIT-license
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| Key features | - Create presentations with AI or templates
- Play HTML slide decks in the browser
- Generate share links and iframe embeds
- Import GitHub repositories and files
- Upload .html and .hslides files
- One-click video export
- Speaker Mode with dual-screen view
- Edit text and speaker notes in saved presentations
- No installation required
- Expose /skill specification for AI agents
| - Real-time collaborative infinite canvas with multi-user sync
- AI mini-apps: interactive React apps generated directly on the canvas
- Board-aware AI agent that reads context, searches the web, runs code
- Notion-grade rich notes with toggles, math, tags, sub-pages
- Support for 8 AI models: Claude, GPT, Gemini, Mistral, DeepSeek, Qwen, Kimi, GLM
- Nested boards for organizing projects into folders
- Presentation mode to turn canvas into slides
- Mapify: turn notes into mind maps, schemas, or diagrams
- MIT-licensed open source, self-hostable with local Postgres and vector DB
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| What makes it different | - HTML decks carry real animation, interactivity, and live data unlike PowerPoint
- Travel as a single link instead of large attachments
- Open in any browser without installing presentation software
- No proprietary format or lock-in
- AI agents can generate complete decks from the /skill endpoint
| - All three tools—Notion, Excalidraw, ChatGPT—unified on one canvas, with the AI reading surrounding context before acting
- AI outputs placed as editable nodes on the board instead of lost in a chat sidebar
- Spatial thinking preserved: canvas keeps structure and relationships visible at once, unlike chat
- Fully open source and self-hostable with no vendor lock-in or proprietary format
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 6 ● no change since last check | 8 ● no change since last check |
| Trust Flow (Majestic) | 6 | 10 |
| Citation Flow (Majestic) | 27 | 28 |
| Referring domains (Majestic) | 94 | 80 |