OpenBolt.dev

Qdrant is a high-performance, composable vector search engine built in Rust for production-grade semantic, hybrid, and agentic workloads. Combine dense vectors, sparse vectors, metadata filters, multi-vector representations, and custom scoring as primitives at query time. Written in Rust for memory efficiency, SIMD optimization, and predictable performance without garbage collection pauses. No wrappers, no bolt-ons, no legacy compromises — just a custom HNSW implementation and storage engine built specifically for vector workloads.

Plexxis serves subcontractors who seek tight team cohesion and high performance backed and fully supported by knowledgeable in-house services. Coupling cloud construction management software, on-premise and hosted solutions, we unite operations, estimating, accounting and field apps on a single technology stack that enables live feedback between bidding, field and finance. With more than 30 years of experience, our solutions have been uniquely shaped to serve subcontractors ONLY. As a result, we have a first-hand understanding that the communications between your systems, spreadsheets, and apps MUST be transparent... and that means moving PAST integration to create a seamless and efficient environment for projects management, accounting, estimating and production. With Plexxis, there are NO “bolt-ons” and no requirement to purchase outside systems. We simply deliver a high-efficiency workflow across all specialty subcontractors’ functions - simply.