Vector Knowledge Bases Vector Databases

There are 13 vector knowledge bases tools tracked. 2 score above 50 (established tier). The highest-rated is martin-papy/qdrant-loader at 61/100 with 31 stars.

Get all 13 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=vector-db&subcategory=vector-knowledge-bases&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Tool	Score	Tier	Stars	Language
1	martin-papy/qdrant-loader Enterprise-ready vector database toolkit for building searchable knowledge...	61	Established	31	Python
2	Davidyz/VectorCode A code repository indexing tool to supercharge your LLM experience.	59	Established	819	Python
3	orneryd/NornicDB NornicDB is a high-performance graph + vector database built for AI agents...	44	Emerging	267	Go
4	p-funk/fegis Define AI tools in YAML with natural language schemas. All tool usage is...	40	Emerging	22	Python
5	aaronsb/knowledge-graph-system Kappa Graph — κ(G). A semantic knowledge graph where knowledge has weight....	39	Emerging	25	Python
6	i3T4AN/Vector-Knowledge-Base A semantic search engine that transforms your documents into an intelligent,...	37	Emerging	20	Python
7	angrysky56/coder_db An intelligent code memory system that leverages vector embeddings,...	35	Emerging	8	Python
8	tobocop2/lilbee Local, offline experimental knowledge base. Index documents and code, search...	33	Emerging	4	Python
9	leonardsellem/readwise-vector-db Turn your Readwise library into a blazing-fast, self-hosted semantic search...	30	Emerging	24	Python
10	lemon07r/Vera Local code search combining BM25, vector similarity, and cross-encoder...	28	Experimental	22	Rust
11	mzazon/vault-search Hybrid search for Obsidian vaults — BM25 + fuzzy + semantic vector search...	24	Experimental	2	TypeScript
12	pkmdev-sec/cocoindex-claude-code Complete knowledge base system with semantic search for Claude Code CLI....	23	Experimental	2	Python
13	Avi-141/weft Local-first knowledge graph for browser tabs. Louvain clustering, PageRank,...	19	Experimental	8	Python