head to head · open source
lighthouse vs tradememory-protocol
lighthouse has 30,785 GitHub stars, 9,765 forks, 470 open issues and last shipped yesterday. tradememory-protocol has 1,418 stars, 167 forks, 1 open issues and last shipped 4 days ago. lighthouse leads on adoption by 2,071% (30,785 vs 1,418 stars). lighthouse is written in JavaScript under Apache-2.0; tradememory-protocol is written in Python under MIT. lighthouse has attracted 32% as many forks as stars, tradememory-protocol 12%. 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 | tradememory-protocol | |
|---|---|---|
| GitHub stars | ★ 31K | ★ 1.4K |
| License | Apache-2.0 | MIT |
| Written in | JavaScript | Python |
| Last push | 2026-09-17 | 2026-09-14 |
| Forks | ⑂ 9.8K | ⑂ 167 |
| 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 tradememory-protocol if
- You want the tradememory-protocol feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and tradememory-protocol 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 tradememory-protocol
TradeMemory Protocol is an MIT licensed Python memory and decision audit layer for AI trading agents, giving them persistent outcome weighted recall of past trades plus a tamper evident SHA 256 audit trail with RFC 3161 timestamp anchoring — built for traders and developers running agentic trading systems who need an agent to remember what happened and to be able to prove it.
read the full tradememory-protocol overview →
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Frequently asked questions
Is lighthouse or tradememory-protocol more popular?
lighthouse has 30,785 GitHub stars and tradememory-protocol has 1,418. lighthouse has the larger community by that measure.
Are lighthouse and tradememory-protocol free?
Both are open source. lighthouse is licensed under Apache-2.0 and tradememory-protocol under MIT. Neither carries a licence fee.
What is the difference between lighthouse and tradememory-protocol?
lighthouse is written in JavaScript and tradememory-protocol 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 tradememory-protocol?
Choose lighthouse if you want the larger community (30,785 stars) or its Apache-2.0 licence terms. Choose tradememory-protocol if its feature set, stack or MIT licence fits better. Both are self-hostable.