---
title: "oasysdb"
type: "tool"
slug: "edwinkys-oasysdb"
canonical_url: "https://www.graphcanon.com/tools/edwinkys-oasysdb"
github_url: "https://github.com/edwinkys/oasysdb"
homepage_url: null
stars: 375
forks: 14
primary_language: "Rust"
license: "Apache-2.0"
archived: false
categories: ["vector-databases", "data-retrieval", "evaluation-observability"]
tags: ["postgresql", "similarity-search", "ivfpq", "rust", "sqlite", "mysql", "open-source", "approximate-nearest-neighbors"]
updated_at: "2026-07-11T11:35:47.302915+00:00"
---

# oasysdb

> In-memory vector store with efficient read and write performance for semantic caching and retrieval system. Redis for Semantic Caching.

In-memory vector store with efficient read and write performance for semantic caching and retrieval system. Redis for Semantic Caching.

## Facts

- Repository: https://github.com/edwinkys/oasysdb
- Stars: 375 · Forks: 14 · Open issues: 0 · Watchers: 3
- Primary language: Rust
- License: Apache-2.0
- Last pushed: 2024-11-29T06:53:16+00:00

## Trust & health

_Signals computed from public GitHub metadata. Not a security guarantee._

- Maintenance: Dormant (computed 2026-07-11T11:35:45.683Z)
- Security scan: No lockfile (0 critical, 0 high, 0 medium, 0 low) · last scan 2026-07-11T11:35:46.283Z
- Full report: [trust report](/tools/edwinkys-oasysdb/trust.md) · [JSON](https://www.graphcanon.com/api/graphcanon/tools/edwinkys-oasysdb/trust)

## Categories

- [Vector Databases](/categories/vector-databases.md)
- [Data & Retrieval](/categories/data-retrieval.md)
- [Evaluation & Observability](/categories/evaluation-observability.md)

## Tags

postgresql, similarity-search, ivfpq, rust, sqlite, mysql, open-source, approximate-nearest-neighbors

## Category neighbours (exploratory)

_Same-category tools for discovery only - not curated alternatives. Cap shown at six._

- [firecrawl](/tools/firecrawl-firecrawl.md) - The API to search, scrape, and interact with the web at scale. 🔥 (★ 149,109) [Very active]
- [awesome-llm-apps](/tools/shubhamsaboo-awesome-llm-apps.md) - 100+ AI Agent & RAG apps you can actually run — clone, customize, ship. (★ 117,774) [Very active]
- [supabase](/tools/supabase-supabase.md) - The Postgres development platform. (★ 106,150) [Very active]
- [pytorch](/tools/pytorch-pytorch.md) - Tensors and Dynamic neural networks in Python with strong GPU acceleration (★ 101,752) [Very active]
- [ragflow](/tools/infiniflow-ragflow.md) - Retrieval-Augmented Generation engine with agent capabilities (★ 84,818) [Very active]
- [graphify](/tools/graphify-labs-graphify.md) - Turn any code or documentation into a queryable knowledge graph (★ 82,139) [Very active]

_+ 2 more not listed._

---

**Machine-readable endpoints**

- JSON: [`/api/graphcanon/tools/edwinkys-oasysdb`](/api/graphcanon/tools/edwinkys-oasysdb)
- LLM index: [/llms.txt](/llms.txt)
- Full corpus: [/llms-full.txt](/llms-full.txt)

_GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_