Build LLM-backed Ruby applications with Ruby's Langchain.rb

LangChain but for the builder tech stack.

Magic tools for a turnkey developer experience

Output test code using LLM agents.

HTM (Hierarchical Temporal Memory) provides intelligent memory/context management for LLM-based applications. It implements a two-tier memory system with durable long-term storage (PostgreSQL) and token-limited working memory, enabling applications to recall context from past conversations using ...

Ragnar is a high-performance RAG system that leverages Rust libraries through Ruby bindings for embeddings, vector search, and topic modeling. It provides a complete CLI for indexing documents and querying with LLMs.