Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / file / DB / cloud sources, 20+ languages, REST API, and AI/RAG & semantic search. Apache-2.0.
- ✓Open-source license (Apache-2.0)
- ✓Actively maintained (<30d)
- ✓Healthy fork ratio
- ✓Clear description
- ✓Topics declared
- ✓Mature repo (>1y old)
git clone https://github.com/codelibs/fessMCP Servers overview
What people ask about fess
What is codelibs/fess?
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codelibs/fess is mcp servers for the Claude AI ecosystem. Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / file / DB / cloud sources, 20+ languages, REST API, and AI/RAG & semantic search. Apache-2.0. It has 1.1k GitHub stars and its last recorded update is dated 2026-09-10.
How do I install fess?
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You can install fess by cloning the repository (https://github.com/codelibs/fess) or following the README instructions on GitHub. ClaudeWave also provides quick install blocks on this page.
Is codelibs/fess safe to use?
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Our security agent has analyzed codelibs/fess and assigned a Trust Score of 100/100 (tier: Verified). See the full breakdown of passed checks and flags on this page.
Who maintains codelibs/fess?
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codelibs/fess is maintained by codelibs. The last recorded GitHub activity is dated 2026-09-10, with 15 open issues.
Are there alternatives to fess?
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Yes. On ClaudeWave you can browse similar mcp servers at /categories/mcp, sorted by popularity or recent activity.
Deploy fess to your cloud
Ship this repo to production in minutes. Each platform spins up its own environment with editable env vars.
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[](https://claudewave.com/repo/codelibs-fess)<a href="https://claudewave.com/repo/codelibs-fess"><img src="https://claudewave.com/api/badge/codelibs-fess" alt="Featured on ClaudeWave: codelibs/fess" width="320" height="64" /></a>More MCP Servers
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