Semiont

A local-first LLM wiki and knowledge-graph builder that can serve as a RAG knowledge base, agent memory store, and AI second brain.

Context7 is Upstash's context-engineering toolkit for agents, helping applications manage long context windows, retrieval injection, and history compression.

FastGPT is a knowledge-based platform built on LLMs, offering out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration for easily developing and deploying complex question-answering systems.

Layra is an enterprise-ready solution combining visual RAG with multi-step agent workflow orchestration, providing out-of-the-box document parsing, knowledge base construction, and intelligent Q&A capabilities.