Vector GitHub Repositories (2026) · Open Source Tools

RuVector provides High Performance, Real-Time decisions and agent memory , Self-Learning Ai, Vector GNN DB built in Rust.

Apache Doris is a real-time analytics and hybrid search database for AI agents.

FKIAB - f**ks in app billing

HelixDB is an OLTP graph database with native vector and full-text search built in Rust on Object Storage.

The AI search platform

'Small vector' optimization for Rust: store up to a small number of items on the stack

ID-based RAG FastAPI: Integration with Langchain and PostgreSQL/pgvector

OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.

Vector map library and writer - running on Android and Desktop.

An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.

This is the Official source code repository of Synfig Studio animation software

Vector Remap Language

Enable SVG uploads and sanitize them to stop XML/SVG vulnerabilities in your WordPress website.

A Java math library for OpenGL rendering calculations

An SVG rendering library.

R package for spatial data handling https://rspatial.github.io/terra/reference/terra-package.html

Java SDK for Milvus.

Vector search engine inside Milvus, integrating FAISS, HNSW, DiskANN.

.NET client for Meilisearch

A library that provides objects for scientific computing in PHP.