#semantic-search

semantica-agi/semantica

Python

89

health

Graph-Native Infrastructure for Context and Accountable AI Systems

deeplethe/utopia

Rust

89

health

World's first open-source enterprise world model.

codegraph-ai/CodeGraph

C

89

health

CodeGraph builds a semantic graph of your codebase — functions, classes, imports, call chains — and exposes it through 42 MCP tools, 38 languages, a VS Code extension, and a persistent memory layer. AI agents get structured code understanding instead of grepping through files.

paradedb/paradedb

Rust

88

health

One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.

cocoindex-io/cocoindex

Rust

88

health

Incremental engine for long horizon agents 🌟 Star if you like it!

lancedb/lancedb

Rust

87

health

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

verivus-oss/sqry

C

77

health

Semantic code search engine - by Verivus (sqry.dev)

memtomem/memtomem

Python

76

health

Markdown-first, long-term memory infrastructure for AI agents. Hybrid BM25 + semantic search across markdown/code files via MCP.

Tibab222/cvMaker

TypeScript

70

health

An open-source, local-first CV & resume management platform featuring privacy-focused semantic search to instantly match your skills, projects, and experiences