{"repo":"casper-vdb/Casper","free":true,"listed":false,"github":"https://github.com/casper-vdb/Casper","clone":"git clone https://github.com/casper-vdb/Casper.git","description":"⚡ World’s Fastest Vector Database for AI & RAG","language":null,"stars":18,"topics":["ai-search","ai-search-engine","embeddings-similarity","hnsw","image-search","knn-algorithm","machine-learning","mlops","nearest-neighbor-search","neural-networks"],"license":null,"category":"machine-learning","readme_excerpt":"⚡ World’s Fastest Vector Database for AI & RAG Casper Casper is a high-performance Vector Search Database, perfectly suited for high-load search systems and AI applications (RAG). It provides a robust and scalable solution to store, search, and manage vectors efficiently. Casper is built using Rust 🦀 for performance and reliability. Casper clients Python • Go • Rust --- Why Casper ? Casper is the fastest vector database in our internal benchmarks. It consistently outperforms Qdrant across Top@K workloads and both f32 and i8 quantizations. Notably, Qdrant is widely recognized as the leading open‑source engine and demonstrates state‑of‑the‑art throughput versus other databases (e.g., Weaviate, Milvus), as shown in their published results: Qdrant benchmarks. Surpassing Qdrant therefore places Casper ahead of the current open‑source performance leader. In practice, Casper delivers up to an order‑of‑magnitude higher RPS compared to Qdrant on our datasets, which translates directly into substantial infrastructure savings: fewer CPU cores and instances to achieve the same SLA, lower memory pressure, and reduced total cost of ownership due to more efficient use of compute resources. Casper is the ideal solution for high-load systems, real-time search, and AI & RAG. Conclusion : Casper achieves performance unattainable for other databases under comparable conditions, requires fewer compute resources at the same load, and materially reduces infrastructure costs through more efficient ","default_branch":null,"files":null,"tree":[],"storefront":"/r/casper-vdb","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/casper-vdb/Casper/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}