Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

The agent engineering platform

Langchain-Chatchat（原Langchain-ChatGLM）基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)

Build resilient language agents as graphs.

Official code repo for the O'Reilly Book - "Hands-On Large Language Models"

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

中文版 Apple 官方《Swift 编程语言》

Dism++ Multi-language Support & BUG Report

Get started with building Fullstack Agents using Gemini 2.5 and LangGraph

:sparkles::sparkles:Latest Advances on Multimodal Large Language Models

The agent engineering platform

AI PDF chatbot agent built with LangChain & LangGraph

Production-grade platform for building agentic IM bots - 生产级多平台智能机器人开发平台. 提供 Agent、知识库编排、插件系统 / Bots for Discord / Slack / LINE / Telegram / WeChat(企业微信, 企微智能机器人, 公众号) / 飞书 / 钉钉 / QQ / Satori e.g. Integrated with ChatGPT(GPT), DeepSeek, Dify, n8n, Langflow, Coze, Claude, Gemini, MiniMax, Ollama, SiliconFlow, Moonshot, GLM, clawdbot / openclaw

Style and Grammar Checker for 25+ Languages

A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/

Defines a common protocol for language servers.

LangGPT: Empowering everyone to become a prompt expert! 🚀 📌 结构化提示词（Structured Prompt）提出者 📌 元提示词（Meta-Prompt）发起者 📌 最流行的提示词落地范式 | Language of GPT The pioneering framework for structured & meta-prompt design 10,000+ ⭐ | Battle-tested by thousands of users worldwide Created by 云中江树

LangChain4j is an open-source Java library that simplifies the integration of LLMs into Java applications through a unified API, providing access to popular LLMs and vector databases. It makes implementing RAG, tool calling (including support for MCP), and agents easy. LangChain4j integrates seamlessly with various enterprise Java frameworks.

😎 Awesome list of tools and projects with the awesome LangChain framework

LangChain for Go, the easiest way to write LLM-based programs in Go

LangChain 的中文入门教程

List of 128 languages for Laravel Framework, Laravel Jetstream, Laravel Fortify, Laravel Breeze, Laravel Cashier, Laravel Nova and Laravel UI.

Overview and tutorial of the LangChain Library

C# pure functional programming framework - come and get declarative!

⚡ High-performance Vue language tooling based-on Volar.js

No description available

Swift Language Weather is an iOS weather app developed in Swift 4.

The Bosque programming language is an experiment in regularized design for a machine assisted rapid and reliable software development lifecycle.