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Best LLM Chat Tools

LLM chat tools are the front door to modern AI — from general assistants to specialist chat UIs. Scan ranked options here, then open the compare page for a compact decision table.

Open compare table Related: Best Coding Agent Tools · Best RAG Tools · Best Open Source AI Tools · Best AI Image Generation Tools

Top tools

2,004 tools · sorted by quality

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trainer

Distributed AI Model Training and LLM Fine-Tuning on Kubernetes

Score 97 GitHub stars 2,228 Open source
MyBrain

All-in-one productivity app and AI assistant with Tasks, Notes, Calendar, Diary and Bookmarks.

Score 97 GitHub stars 2,206 Open source
any-llm

Communicate with an LLM provider using a single interface

Score 97 GitHub stars 2,202 Open source
tokenspeed

TokenSpeed is a speed-of-light LLM inference engine.

Score 97 GitHub stars 2,169 Open source
ai-chatbot-framework

A python chatbot framework with Natural Language Understanding and Artificial Intelligence.

Score 97 GitHub stars 2,169 Open source
agent-teams-ai

You're the boss, agents are your team. They handle tasks on their own, message each other, and review each other's work. You just watch the...

Score 97 GitHub stars 2,164 Open source
stealth-browser-mcp

The only browser automation that bypasses anti-bot systems. AI writes network hooks, clones UIs pixel-perfect via simple chat.

Score 97 GitHub stars 2,136 Open source
claude-blog

Claude Code blog skill suite: 30 sub-skills, 5 agents, 5-gate v1.9.0 Blog Delivery Contract, dual-optimized for Google rankings and AI citat...

Score 97 GitHub stars 2,125 Open source
penecho

Think with AI beyond the chat box. A shared canvas for handwriting, equations, diagrams, and spatial reasoning.

Score 97 GitHub stars 2,132 Open source
Orkas

Orkas is an open-source, local-first AI desktop app: a commander LLM directs specialist sub-agents, and runs your installed coding CLIs — Cl...

Score 97 GitHub stars 2,117 Open source
neuron-ai

The Agentic Framework of the PHP ecosystem to build production-ready AI driven applications. Connect components (LLMs, Tools, vector DBs, me...

Score 97 GitHub stars 2,103 Open source
llm-wiki-compiler

The knowledge compiler. Raw sources in, interlinked wiki out. Inspired by Karpathy's LLM Wiki pattern.

Score 97 GitHub stars 2,083 Open source
skybridge

Skybridge is a full-stack TypeScript framework for MCP Apps and ChatGPT Apps. Type-safe. React-powered. Platform-agnostic.

Score 97 GitHub stars 2,080 Open source
chatwiki

ChatWiki 微信公众号的AI知识库工作流Agent平台,RAG大模型AI客服机器人,致力于成为垂直领域的coze、n8n。

Score 97 GitHub stars 2,080 Open source
pilot-shell

Professional context and harness engineering for Claude Code and OpenAI Codex. Build production-grade software with spec-driven development,...

Score 97 GitHub stars 2,071 Open source
awesome-LangGraph

An index of the LangChain + LangGraph ecosystem: concepts, projects, tools, templates, and guides for LLM & multi-agent apps.

Score 97 GitHub stars 2,011 Open source
openakita

An open-source AI assistant framework with skills and agent architecture

Score 97 GitHub stars 1,991 Open source
Paper-Notes

📚 数千篇 AI、LLM、NLP、CV 顶会论文解读,每篇 5 分钟读懂核心思想。

Score 96 GitHub stars 1,989 Open source
contextgem

ContextGem: Effortless LLM extraction from documents

Score 96 GitHub stars 1,982 Open source
amazon-q-developer-cli

✨ Agentic chat experience in your terminal. Build applications using natural language.

Score 96 GitHub stars 1,983 Open source
ante

Ghost in your shell. Ante is a self-contained agent harness with a highly optimized core. It works like Claude Code or Codex, with none of t...

Score 96 GitHub stars 1,979 Open source
memmy-agent

🍙 A personal AI agent & local memory hub for all AI agents, gives every AI one shared, fully controlled memory and persistent context — al...

Score 96 GitHub stars 1,980 Open source
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