Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.
- search-engine
- search
- mysql
- sphinxsearch
Repository Index
59,132 visible repositories in the index
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Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.
- approximate-nearest-neighbor-search
- image-search
- nearest-neighbor-search
- recommender-system
Cloud-native OSS search engine for observability
- rust
- log-management
- logs
- tantivy
An open source multi-tool for exploring and publishing data
A modern text/numeric/geo-spatial/vector indexing library for go
A truly Open Source MongoDB alternative
- mongodb
- mongo
- mongodb-database
- mongo-db
Official Git mirror of the SQLite source tree
Open-source, low-latency key/value engine built on Valkey with query subscriptions and hierarchical storage tiers.
🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.
- data-structures
- full-text
- search
- typo-tolerance
OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.
- oceanbase
- paxos
- htap
- cloud-native
Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.
TranslatedRedis 3.0 code with detailed comments (annotated Redis 3.0 source code).
One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.
- sparse-vector
- hybrid-search
- bm25
- full-text-search
Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.
- rust
- database
- serverless
- bigdata
A web front end for an elastic search cluster
Papermark is the open-source DocSend alternative and secure data rooms with built-in analytics and custom domains.
- nextjs
- typescript
- dataroom
- next-auth
Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.
A bit like Solr, but much smaller and not as bright
- lunr
- javascript
- search
- full-text-search
A free & open modern, fast email client with user-friendly encryption and privacy features
- security
- pgp
- search-engine
🏋 Modern open-source fitness coaching platform. Create workout plans, track progress, and access a comprehensive exercise database.
- coach
- exercise
- feature-sliced-design
- fitness
MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.
- amazon-web-services
- database
- fulltext-search
- json
A Web UI for Elasticsearch and OpenSearch: Import, browse and edit data with rich filters and query views, create reference search UIs.
- elasticsearch-plugin
- chrome-extension
- dejavu
- appbaseio
A vector search SQLite extension that runs anywhere!
- sqlite
- sqlite-extension
Semantic cache for LLMs. Fully integrated with LangChain and llama_index.