greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases.
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The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.
- search-engine
- search
- mysql
- sphinxsearch
Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.
- cache
- cache-storage
- cluster
- concurrent
Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.
- approximate-nearest-neighbor-search
- image-search
- nearest-neighbor-search
- recommender-system
💻 Medis is a beautiful, easy-to-use Mac database management application for Redis.
WCDB is a cross-platform database framework developed by WeChat.
A modern text/numeric/geo-spatial/vector indexing library for go
🌌 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
The agent platform built on sync.
- elixir
- postgres
- crdts
- crdt
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
q - Run SQL directly on delimited files and multi-file sqlite databases
- python
- sql
- cli
- command-line-tool
Doctrine Object Relational Mapper (ORM)
- hacktoberfest
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
MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability.
Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.
PostgreSQL backup tool with Point-In-Time-Recovery and restore verification
MySQL/MariaDB database management for macOS
Peer-to-Peer Databases for the Decentralized Web
- p2p
- distributed
- decentralized
- database
Declarative schema migrations with schema-as-code workflows
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
Semantic cache for LLMs. Fully integrated with LangChain and llama_index.
Zero-ETL, infinite possibilities. Live query APIs, code & more with SQL. No DB required.
- steampipe
- postgresql
- postgresql-fdw
- cloud
MySQL/MariaDB database management for macOS
- sequel
- sequelpro
- sequelace
- mysql