head to head · open source
lighthouse vs openscap
lighthouse has 31,005 GitHub stars, 9,785 forks, 470 open issues and last shipped 2 days ago. openscap has 1,837 stars, 457 forks, 59 open issues and last shipped 11 days ago. lighthouse leads on adoption by 1,588% (31,005 vs 1,837 stars). lighthouse is written in JavaScript under Apache-2.0; openscap is written in XSLT under LGPL-2.1. lighthouse has attracted 32% as many forks as stars, openscap 25%. lighthouse was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| lighthouse | openscap | |
|---|---|---|
| GitHub stars | ★ 31K | ★ 1.8K |
| License | Apache-2.0 | LGPL-2.1 |
| Written in | JavaScript | XSLT |
| Last push | 2026-11-01 | 2026-10-23 |
| Forks | ⑂ 9.8K | ⑂ 457 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick lighthouse if
- You weight community size — 31K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick openscap if
- You want the openscap feature set and don't need the biggest community
- You prefer the LGPL-2.1 license terms
- Your stack matches XSLT
- You evaluated both and openscap fits your workflow better
About lighthouse
Lighthouse Lighthouse analyzes web apps and web pages, collecting modern performance metrics and insights on developer best practices. Using Lighthouse Using Lighthouse in Chrome DevTools Using the Chrome extension Using the Node CLI CLI options Using the Node module Viewing a report Online Viewer Docs & Recipes Developing Lighthouse Setup Run Tests Docs Associated Products and Projects Lighthouse Integrations in Web Perf services Lighthouse Integrations in non Web Perf services Plugins Related projects FAQ How does Lighthouse work? Can I configure the lighthouse run? How does Lighthouse use network throttling…
read the full lighthouse overview →
About openscap
OpenSCAP Open Source Security Compliance Solution About The oscap program is a command line tool that allows users to load, scan, validate, edit, and export SCAP documents. Homepage of the project: www.open scap.org User Manual: OpenSCAP User Manual Compilation, testing and debugging: OpenSCAP Developer Manual For new contributors: How to contribute Contributing We welcome all contributions to the OpenSCAP project. If you would like to contribute, either by fixing existing issues or adding new features, please check out our contribution guide to get started. If you would like to discuss anything, ask questions…
read the full openscap overview →
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Frequently asked questions
Is lighthouse or openscap more popular?
lighthouse has 31,005 GitHub stars and openscap has 1,837. lighthouse has the larger community by that measure.
Are lighthouse and openscap free?
Both are open source. lighthouse is licensed under Apache-2.0 and openscap under LGPL-2.1. Neither carries a licence fee.
What is the difference between lighthouse and openscap?
lighthouse is written in JavaScript and openscap in XSLT. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, lighthouse or openscap?
Choose lighthouse if you want the larger community (31,005 stars) or its Apache-2.0 licence terms. Choose openscap if its feature set, stack or LGPL-2.1 licence fits better. Both are self-hostable.