Simple, Elastic-quality search for Postgres

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ParadeDB for Rails

The official ActiveRecord integration for ParadeDB, including first-class support for managing BM25 indexes and running queries using the full ParadeDB API. Follow the getting started guide to begin.

Requirements & Compatibility

Component	Supported
Ruby	3.2+
Rails	7.2+
ParadeDB	0.22.0+
PostgreSQL	15+ (PostgreSQL adapter with ParadeDB extension)

Examples

• Quickstart
• Faceted Search
• Autocomplete
• More Like This
• Hybrid Search (RRF)
• RAG

Contributing

See CONTRIBUTING.md for development setup, test commands, linting, and PR workflow.

Support

If you're missing a feature or have found a bug, open a GitHub Issue.

For community support:

• Join the ParadeDB Slack Community
• Ask in ParadeDB Discussions

For commercial support, contact sales@paradedb.com.

Acknowledgments

We would like to thank the following members of the community for their valuable feedback and reviews during the development of this package:

• Eric Barendt - Engineering at Modern Treasury
• Matthew Higgins - Engineering at Modern Treasury
• Patrick Schmitz - Engineering at Modern Treasury

License

ParadeDB for Rails is licensed under the MIT License.