head to head · open source
lighthouse vs openalgo
lighthouse has 30,996 GitHub stars, 9,783 forks, 470 open issues and last shipped 2 days ago. openalgo has 2,946 stars, 1,395 forks, 307 open issues and last shipped yesterday. lighthouse leads on adoption by 952% (30,996 vs 2,946 stars). lighthouse is written in JavaScript under Apache-2.0; openalgo is written in Python under AGPL-3.0. lighthouse has attracted 32% as many forks as stars, openalgo 47%. openalgo 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 | openalgo | |
|---|---|---|
| GitHub stars | ★ 31K | ★ 2.9K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | JavaScript | Python |
| Last push | 2026-11-01 | 2026-11-02 |
| Forks | ⑂ 9.8K | ⑂ 1.4K |
| 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 openalgo if
- You want the openalgo feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and openalgo 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 openalgo
OpenAlgo Open Source Algorithmic Trading Platform What is OpenAlgo? OpenAlgo is a free, open source, self hosted trading platform , not just a broker bridge. Built on Python Flask + React 19, it gives traders a full stack environment to design, host, and execute strategies through 36 broker plugins : 35 securities integrations and Delta Exchange for crypto derivatives. Whether you write Python, prefer drag and drop, or trade options, OpenAlgo provides a common interface without tying strategy code to one adapter. OpenAlgo is no longer just "an API layer in front of your broker." Today it combines four trading…
read the full openalgo overview →
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Frequently asked questions
Is lighthouse or openalgo more popular?
lighthouse has 30,996 GitHub stars and openalgo has 2,946. lighthouse has the larger community by that measure.
Are lighthouse and openalgo free?
Both are open source. lighthouse is licensed under Apache-2.0 and openalgo under AGPL-3.0. Neither carries a licence fee.
What is the difference between lighthouse and openalgo?
lighthouse is written in JavaScript and openalgo 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 openalgo?
Choose lighthouse if you want the larger community (30,996 stars) or its Apache-2.0 licence terms. Choose openalgo if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.