#langchain

Pure Rust PDF library for AI/RAG: structure-aware chunking, no ML, no C deps.

Every meeting, every idea, every voice note — searchable by your AI. Open-source, privacy-first conversation memory layer.

Building applications with composability using Boxcars with LLM's.

多平台模型接入，可扩展，多种输出格式，提供大语言模型聊天服务的插件 | A bot plugin for LLM chat with multi-model integration, extensibility, and various output formats

Universal memory runtime for AI agents

Unbounded context. Memory that manages itself. One session, for life. The hippocampus for coding agents, part of CortexKit.

Reflective memory for agents

No repository description published.

🐙 Drop-in tools that give AI agents reliable, permission-aware access to external systems.

pytest for AI agents - Autonomous red-teaming, behavioral monitoring & security testing for LLM agents

Llama-github is an open-source Python library that empowers LLM Chatbots, AI Agents, and Auto-dev Solutions to conduct Agentic RAG from actively selected GitHub public projects. It Augments through LLMs and Generates context for any coding question, in order to streamline the development of sophisticated AI-driven applications.

🐙 Drop-in tools that give AI agents reliable, permission-aware access to external systems.

🧠🛡️ Complete memory & security for AI agents. Persistent storage, semantic search, prompt injection firewall, audit trail. One package.

Real-time monitoring of production AI agents.

Host + AG-UI bridge for LangGraph agents — agent-spec loading, layered config, and typed in-process streaming

Open source authorization engine for AI agents. Confidence-aware gating · Human-in-the-loop review · Policy-as-code · Full audit trail

KYA (Know Your Agents) — Open-source trust, governance, and evidentiary assurance infrastructure for autonomous systems. Built on KYP (Know Your Principal), a unified trust model for human users, AI agents, service accounts, and machine identities.

Cisco AI Defense middleware for LangChain agents

Chat with your LangGraph agent inside JupyterLab — a sidebar chat for any CompiledGraph

Local-first dynamic memory for agents and apps: SQLite source of truth, vector search candidates, hotness, decay, TTL, namespaces, and benchmarks.

TypeScript SDK for Silmaril Firewall

A self-improving reflection / skill-creation agent on LangGraph — the LangStage reference agent

No repository description published.

Python SDK for Silmaril Firewall prompt injection and jailbreak detection

A Postgres wire-protocol proxy that blocks AI SQL injection at the AST level. Protects databases from LLM agents (LangChain, LlamaIndex) by parsing and rewriting destructive queries on the fly.

Utilities for LangChain