Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.
12 extensions found. Clear filters
| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| pg_deeplake | 1.0 | Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training. | RAG | Apache-2.0 | C++ | — | 9.2k |
| vexdb_lite | 1.0 | A cross-platform vector database, which can be integrated into existing databases as a plugin. | RAG | MIT | C++ | — | 2.4k |
| ogai | 1.0 | OGAI - AI vectorization and search framework for openGauss | RAG | MulanPSL-2.0 | C++ | — | 784 |
| madlib | 2.1.0 | An open-source in-database analytics library | RAG | Apache-2.0 | C++ | — | 475 |
| pgdl | 1.3.0 | PostgreSQL extension for deep learning model inference and vector storage inside the database. | RAG | — | C++ | 12 | 63 |
| pg_onnx | 1.2.1 | ONNX Runtime integrated with PostgreSQL. Perform ML inference with data in your database. | RAG | MIT | C++ | 13–18 | 62 |
| pg_ask | 1.0 | Postgres Extension which uses AI to create SQL from Natural language. | RAG | MIT | C++ | 16–18 | 4 |
| tlsh_gist | 1.0 | TLSH fuzzy-hash data type, distance operations, and GiST indexing for similarity search. | RAG | — | C++ | — | 4 |
| ai_toolkit | 1.0 | AI-powered query generation and explanation tools for PostgreSQL. | RAG | — | C++ | 18 | 1 |
| pg_gen_query | 1.0 | A PostgreSQL extension written in C++ that adds no-maintenance GenAI querying functionality using Clickhouse's AI SDK | RAG | MIT | C++ | — | 1 |
| pg_ai_sdk | 1.0 | Translate natural language to SQL using Clickhouse ai-sdk-cpp | RAG | — | C++ | — | |
| pg_llm | 1.1 | Integrates local and remote large-language models with chat, sessions, text-to-SQL, audit and vector-backed knowledge features. | RAG | PostgreSQL | C++ | 14–18 |