cashcrown // search engine
A self-hosted embeddings and semantic search service with a dashboard and full retrieval observability.
Offers three modes (dense, sparse, hybrid), reranking, and metadata filtering, plus retrieval quality observability. Latency under 50 ms and self-hosted deployment give you control over cost and privacy. This is the engine we use for Company GPT and internal search tools.
Keyword search does not understand intent, and off-the-shelf embedding APIs send your data outside and scale their cost with your traffic. Without your own retrieval, every RAG stack is built on someone else's foundation.
We assemble this product from measured models and components — see the full live pipeline:
Select a node to see its description and data flow.
We work in ranges that depend on scope — we start with a fixed-cost pilot so you see the value before a larger investment. When the solution takes back a dozen to several dozen hours of work a month, it usually pays off in 2–4 months. Calculate the return in the ROI calculator.
Yes. We connect to your systems through controlled, allow-listed tools, and irreversible actions require confirmation (a human-gate). We mask PII before the cloud and handle sensitive paths locally — GDPR and AI Act compliance designed in from the start.
Yes — it is a self-hosted service; the embeddings and the index stay with you.
Knowledge search, RAG, deduplication, and document or offer similarity.