head to head · open source
lighthouse vs privado
lighthouse has 31,005 GitHub stars, 9,785 forks, 470 open issues and last shipped 2 days ago. privado has 665 stars, 76 forks, 34 open issues and last shipped 4 days ago. lighthouse leads on adoption by 4,562% (31,005 vs 665 stars). lighthouse is written in JavaScript under Apache-2.0; privado is written in Python under LGPL-3.0. lighthouse has attracted 32% as many forks as stars, privado 11%. 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 | privado | |
|---|---|---|
| GitHub stars | ★ 31K | ★ 665 |
| License | Apache-2.0 | LGPL-3.0 |
| Written in | JavaScript | Python |
| Last push | 2026-11-01 | 2026-10-30 |
| Forks | ⑂ 9.8K | ⑂ 76 |
| 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 privado if
- You want the privado feature set and don't need the biggest community
- You prefer the LGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and privado 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 privado
What is Privado? Privado is an open source static code analysis tool to discover data flows in the code. It detects more than 110 personal data elements being processed and further maps the data flow from the point of collection to "sinks" such as external third parties, databases, logs, and internal APIs. Supported languages We support Java and Python in GA. Our Enterprise offering covers all programming languages, and we're working on adding support for more languages to OSS. Support for JS/TS is coming soon! Quick Start First, make sure you have Docker installed on your system, then follow these simple steps…
read the full privado overview →
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Frequently asked questions
Is lighthouse or privado more popular?
lighthouse has 31,005 GitHub stars and privado has 665. lighthouse has the larger community by that measure.
Are lighthouse and privado free?
Both are open source. lighthouse is licensed under Apache-2.0 and privado under LGPL-3.0. Neither carries a licence fee.
What is the difference between lighthouse and privado?
lighthouse is written in JavaScript and privado in Python. 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 privado?
Choose lighthouse if you want the larger community (31,005 stars) or its Apache-2.0 licence terms. Choose privado if its feature set, stack or LGPL-3.0 licence fits better. Both are self-hostable.