A lightning-fast search engine built on Meilisearch, optimized for AI workloads and seamless integration with the Hanzo ecosystem.

• Hybrid Search -- Combine semantic and full-text search for maximum relevance across structured and unstructured data
• Search-as-you-type -- Sub-50ms query responses for instant, interactive search experiences
• Typo Tolerance -- Return relevant results even when queries contain typos and misspellings
• Filtering and Faceted Search -- Build rich, filterable search interfaces with custom facets in a few lines of code
• Sorting -- Sort results by price, date, relevance score, or any custom attribute
• Synonym Support -- Configure synonym mappings to broaden search coverage without duplicating data
• Geosearch -- Filter and sort documents by geographic coordinates and distance
• Multi-Language -- Search datasets in any language, with optimized tokenization for Chinese, Japanese, Hebrew, and Latin-alphabet languages
• Security and Multi-Tenancy -- Fine-grained API key permissions and tenant token isolation for SaaS applications
• AI-Ready -- First-class integration with the Model Context Protocol (MCP) and LangChain for retrieval-augmented generation (RAG) and agent workflows
• RESTful API -- Clean, well-documented HTTP API for indexing, searching, and managing configuration

docker run -d \
  --name hanzo-search \
  -p 7700:7700 \
  -v hanzo_search_data:/meili_data \
  hanzoai/search:latest \
  hanzo-search --master-key="YOUR_MASTER_KEY"

git clone https://github.com/hanzoai/search.git
cd search
cargo build --release
./target/release/hanzo-search --master-key="YOUR_MASTER_KEY"

curl -X POST 'http://localhost:7700/indexes/products/documents' \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer YOUR_MASTER_KEY' \
  --data-binary '[
    { "id": 1, "title": "Hanzo Agent SDK", "category": "AI" },
    { "id": 2, "title": "Hanzo MCP Server", "category": "Infrastructure" },
    { "id": 3, "title": "Hanzo LLM Gateway", "category": "AI" }
  ]'

curl 'http://localhost:7700/indexes/products/search' \
  -H 'Authorization: Bearer YOUR_MASTER_KEY' \
  --data-binary '{ "q": "agent" }'

Hanzo Search provides official SDKs for seamless integration:

Full documentation is available at docs.hanzo.ai.

• Getting Started
• API Reference
• Configuration
• Hybrid Search Guide
• Security and API Keys
• MCP Integration

• Open source under the MIT License
• Full search engine with hybrid, semantic, and full-text search
• Free for any use, including commercial

• Advanced features: sharding, S3-streaming snapshots, dedicated support
• Governed by the Business Source License 1.1
• Contact sales@hanzo.ai for production use

Contributions are welcome. Please read CONTRIBUTING.md before submitting a pull request.

• Open an issue to report bugs
• Start a discussion for feature requests

Based on Meilisearch. See upstream LICENSE for attribution.

Copyright 2025 Hanzo AI Inc. All rights reserved.