Self-hosted enterprise and site search server built on OpenSearch, with crawlers for web, file, and data store sources.
1.1K+3 this week177JavaApache-2.0Well maintainedUpdated 2 hours ago
1 alternative
Best open-source alternatives to Google Site Search (2026)
Looking for a free, open-source alternative to Google Site Search? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| codelibs/fess | ★ 1.1K | Apache-2.0 | 2 hours ago |
FAQ
- Is there a free, open-source alternative to Google Site Search?
- Yes. The most popular open-source alternatives to Google Site Search on Repolode are fess.
- Which Google Site Search alternative should I choose?
- fess has the most GitHub stars and is released under Apache-2.0. Compare the license and last commit of each option in the table above before choosing.
How this list is made: AI reads each project's documentation to match it with products it can replace, every project passes our quality screening, and the list is ranked by GitHub stars. Stars updated Nov 7, 2026. How Repolode works