#semantic-search

Vector Graph RAG for code & docs with Persistent Chat-Session Memory — BM25 (multi-lang), AST chunking. Hybrid, Compute, Scan, Timeline, Absence, Salience. Graph + temporal knowledge. Privacy Stamps. Source Adapters. Chat summarisation + verbatim copy + free scan. Git indexing. CLI, MCP and Claude Code plugin. Ollama or cloud LLMs. Dashboard.

Persistent memory layer for Claude Code. Zero API key. Zero config. The only tool that tells compact what to preserve.

Upstash Vector Database PHP Client, Upsert, Query and Range vectors

A fractal memory plugin and mcp server for opencode.

A local knowledge vault for your AI agents — saves tokens, remembers across sessions, and turns every model into a disciplined engineer.

Lightweight QMD alternative: fully local hybrid search engine (BM25 + vector + rerank) and MCP server in a single ~15MB Go binary. No Node.js. Runs on Raspberry Pi.

Rust implementation of TurboQuant, PolarQuant, and QJL — zero-overhead vector quantization for semantic search and KV cache compression (ICLR 2026)