Add memsearch — markdown-first semantic memory for AI agents

[zc277584121]

New Entry

Field	Value
Name	memsearch
URL	https://zilliztech.github.io/memsearch/
Open / Close	Open source
GitHub URL	https://github.com/zilliztech/memsearch
Category	Memory Tool
Storage	Vector

What is memsearch?

memsearch is a semantic memory search library for AI agents where markdown files are the source of truth and the vector store (Milvus) is a derived index — rebuildable anytime.

Key features:

• Markdown-first — memories are plain .md files (human-readable, git-friendly, zero vendor lock-in)
• Content-hash dedup — SHA-256 hash as primary key; unchanged chunks are never re-embedded
• Hybrid search — dense embedding + BM25 sparse search with RRF fusion via Milvus
• 5 embedding providers — OpenAI, Gemini, Voyage, Ollama, sentence-transformers (including fully local options)
• 3 Milvus backends — Milvus Lite (embedded), Milvus Server, Zilliz Cloud
• Claude Code plugin — a ready-made hooks-based plugin that gives Claude Code automatic persistent memory across sessions
• Framework integrations — LangChain, LangGraph, LlamaIndex, CrewAI

[zc277584121]

Hi @Vasilije1990 @hande-k, could you please review this when you have a moment? Thank you!