head to head · open source
lighthouse vs flamingock-java
lighthouse has 31,096 GitHub stars, 9,790 forks, 470 open issues and last shipped 2 days ago. flamingock-java has 500 stars, 66 forks, 11 open issues and last shipped 9 days ago. lighthouse leads on adoption by 6,119% (31,096 vs 500 stars). lighthouse is written in JavaScript under Apache-2.0; flamingock-java is written in Java under Apache-2.0. lighthouse has attracted 31% as many forks as stars, flamingock-java 13%. lighthouse was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (audit), so they are genuine substitutes rather than adjacent tools.
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 | flamingock-java | |
|---|---|---|
| GitHub stars | ★ 31K | ★ 500 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | JavaScript | Java |
| Last push | 2026-11-13 | 2026-11-06 |
| Forks | ⑂ 9.8K | ⑂ 66 |
| 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 flamingock-java if
- You want the flamingock-java feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and flamingock-java 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 flamingock-java
Auditable, versioned changes across distributed systems. Evolve queues, DBs, APIs, configs, resources and more — governed, auditable, applied at startup in lockstep. Coming from Mongock ? Learn about the transition and why Flamingock is its evolution. 🚀 Getting started Replace [VERSION] with the latest from Maven Central. Read the Quick Start guide Explore examples 🧩 What is Flamingock? When you deploy an app, it usually depends on things outside your code — a database schema, a queue, a feature flag, a config value. Keeping all of that in sync across environments often means: manual scripts, tribal knowledge…
read the full flamingock-java overview →
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Frequently asked questions
Is lighthouse or flamingock-java more popular?
lighthouse has 31,096 GitHub stars and flamingock-java has 500. lighthouse has the larger community by that measure.
Are lighthouse and flamingock-java free?
Both are open source. lighthouse is licensed under Apache-2.0 and flamingock-java under Apache-2.0. Neither carries a licence fee.
What is the difference between lighthouse and flamingock-java?
lighthouse is written in JavaScript and flamingock-java in Java. 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 flamingock-java?
Choose lighthouse if you want the larger community (31,096 stars) or its Apache-2.0 licence terms. Choose flamingock-java if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.