Project Summary
Reveal.js is a modern open-source non-linear presentation framework based on HTML5, CSS3 and JavaScript, with cool 3D transition effects, cross-browser support, PDF export, and a WYSIWYG editor at http://rvl.io.
Check out the demo at http://lab.hakim.se/reveal-js/
It structures slides "horizontally" like in a classic presentation, but from each slide, the user can "drill down" vertically into children slides. Slides can also link to other slides.
Features:
* WYSIWYG editor - http://rvl.io
* cross-browser support, including IE8
* easily themable using CSS; five themes provided
* cool 3D transitions (4 effects)
* keyboard navigation
* progress bar
* overview of all slides
* zoom into any slide with Alt+Click
* can run offline or online
In a Nutshell, reveal.js...
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has a well established, mature codebase
maintained by a average size development team
with stable Y-O-Y commits -
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took an estimated 5 years of effort (COCOMO model)
starting with its first commit in June, 2011
ending with its most recent commit 20 days ago
Quick Reference
MIT License
Permitted
Commercial Use
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Private Use
Forbidden
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Include Copyright
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These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
Did You Know...
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in 2016, 47% of companies did not have formal process in place to track OS code
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you can embed statistics from Open Hub on your site
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nearly 1 in 3 companies have no process for identifying, tracking, or remediating known open source vulnerabilities
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30 Day SummaryMay 9 2026 — Jun 8 2026
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12 Month SummaryJun 8 2025 — Jun 8 2026
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