head to head · open source
lighthouse vs openalgo
lighthouse has 30,785 GitHub stars, 9,765 forks, 470 open issues and last shipped yesterday. openalgo has 2,680 stars, 1,252 forks, 307 open issues and last shipped 2 days ago. lighthouse leads on adoption by 1,049% (30,785 vs 2,680 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%. 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 | openalgo | |
|---|---|---|
| GitHub stars | ★ 31K | ★ 2.7K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | JavaScript | Python |
| Last push | 2026-09-17 | 2026-09-16 |
| Forks | ⑂ 9.8K | ⑂ 1.3K |
| 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 is an open source, automated auditing tool for web applications and web pages. It analyzes a target URL and collects modern performance metrics alongside insights into developer best practices, producing a structured report that scores and explains what it finds. The project lives in the JavaScript ecosystem, is distributed under the Apache 2.0 license, and is maintained under the GoogleChrome organization. It has been developed for roughly eleven years and is published to npm as the lighthouse package.
read the full lighthouse overview →
About openalgo
OpenAlgo is self hosted open source algorithmic trading platform. It lives in algorithmic trading ecosystem. It gives traders full stack Python Flask plus React 19 environment to design, host, execute strategies through 36 broker plugins: 35 securities integrations plus Delta Exchange crypto derivatives. It is not only broker bridge or API layer. It combines multiple trading surfaces in one instance. Those surfaces share active broker session, market data infrastructure, six operational data stores.
read the full openalgo overview →
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Frequently asked questions
Is lighthouse or openalgo more popular?
lighthouse has 30,785 GitHub stars and openalgo has 2,680. 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 (30,785 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.