head to head · open source
lux vs OpenSERP
lux has 31,686 GitHub stars, 3,312 forks, 545 open issues and last shipped 6 months ago. OpenSERP has 1,395 stars, 157 forks, 20 open issues and last shipped 2 months ago. lux leads on adoption by 2,171% (31,686 vs 1,395 stars). lux is written in Go under MIT; OpenSERP is written in Go under MIT. lux has attracted 10% as many forks as stars, OpenSERP 11%. OpenSERP 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
| lux | OpenSERP | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 1.4K |
| License | MIT | MIT |
| Written in | Go | Go |
| Last push | 2026-03-29 | 2026-07-22 |
| Forks | ⑂ 3.3K | ⑂ 157 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick lux if
- You weight community size — 32K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick OpenSERP if
- You want the OpenSERP feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and OpenSERP fits your workflow better
About lux
Lux is a video download library and command line tool written in Go, released under the MIT license. It ships as a single lux binary that takes one or more URLs and retrieves the underlying media streams, and it also exposes the downloading logic as a Go library that other programs can embed. The project has existed for roughly nine years and lives in the Go ecosystem, distributed through go install alongside the usual operating system package managers.
About OpenSERP
OpenSERP is a self hosted search engine results page API and command line tool written in Go. It returns live, structured results from Google, Bing, Yandex, Baidu, DuckDuckGo, and Ecosia through one JSON schema, and it can extract clean markdown from target pages. The project lives in the open source data extraction and web scraping ecosystem, with topics such as AI, API, CLI, LLM, and search.
read the full OpenSERP overview →
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Frequently asked questions
Is lux or OpenSERP more popular?
lux has 31,686 GitHub stars and OpenSERP has 1,395. lux has the larger community by that measure.
Are lux and OpenSERP free?
Both are open source. lux is licensed under MIT and OpenSERP under MIT. Neither carries a licence fee.
What is the difference between lux and OpenSERP?
lux is written in Go and OpenSERP in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, lux or OpenSERP?
Choose lux if you want the larger community (31,686 stars) or its MIT licence terms. Choose OpenSERP if its feature set, stack or MIT licence fits better. Both are self-hostable.