xerj-org / xerj

Local-first search engine and MCP server in one Rust binary, indexing code, docs, logs and PDFs for BM25, vector and hybrid search.

Tencent / WeKnora

Open-source LLM knowledge platform that turns documents into a searchable RAG system, a multi-step reasoning agent, and a maintained wiki.

onyx-dot-app / onyx

Open-source AI platform that indexes team knowledge from 50+ apps and serves it as context for chat, search, and agents.

TencentCloud / TencentDB-Agent-Memory

Team-level memory hub that turns agent conversations, docs, and code into shared, reusable memory assets across AI agents.

typesense / typesense

Typesense is an open-source, in-memory search engine with typo tolerance, faceting, geosearch, and vector search.

redis / redis

In-memory data structure store used as a cache, database, message broker, and vector/document query engine.

metadist / synaplan

Open-source, self-hosted AI platform in PHP/Symfony for chatting with multiple LLMs, RAG over your documents, a site widget, and MCP support.