ospipe

Runtime engine for RVF including store API, copy-on-write, and compaction features. Powers persistent and efficient vector data management in RuVector applications.

PostgreSQL extension for scalable, low-latency vector search written in Rust. Features 20x faster HNSW than pgvector, with support for FP16, INT8, and binary vectors. This is an OSS extension.

A simple, easy-to-hack vector database library implemented in Rust. It supports fast cosine similarity searches with Rayon parallelism, embedded persistence, and a minimal API ideal for prototyping and educational purposes.

Rust crate for quantum circuit simulation and coherence assessment using min-cut gates. Integrates MWPM decoder and post-quantum signatures for AI safety in quantum-inspired computing.

A self-learning, self-optimizing vector database with graph intelligence, local AI runtime, and PostgreSQL integration. It improves search quality over time using GNNs that learn from queries and feedback, supports hybrid search, Graph RAG, DiskANN, and deploys as a single file anywhere including browsers and edge devices. Open-source under MIT license, free forever.

Unified WASM bindings for 18+ attention mechanisms including neural, DAG, and Mamba SSM, optimized for vector search and processing.