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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

2,084 tools · sorted by quality

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ai-toolkit

Professional-grade AI coding toolkit: 94 skills, 44 agents, multi-platform (Claude, Cursor, Windsurf, Copilot, Gemini, Cline, Roo Code, Aide...

Score 91 GitHub stars 176 Open source
NeMo-Relay

Multi-language agent runtime and library for execution scope management, lifecycle events, and middleware on tool and LLM calls.

Score 91 GitHub stars 176 Open source
cnllm

Python toolkit for Chinese LLMs, with flexible batch capacity, structured real-time visulization and automated accumulation for streaming, a...

Score 91 GitHub stars 175 Open source
yoagent

The agent loop for Rust — stream from 7 LLM protocols, run tools, loop until done.

Score 91 GitHub stars 175 Open source
LiveMarkdown.Avalonia

High performance, real-time markdown renderer for AI/LLM

Score 91 GitHub stars 174 Open source
oh-my-claude

Add ultrawork to any prompt for maximum parallel execution

Score 91 GitHub stars 174 Open source
tokenfold

Private, provider-neutral context compression for LLMs. Reversibly compress schemas and logs inside your perimeter with zero third-party cal...

Score 91 GitHub stars 173 Open source
agentsmith

Universal, model-agnostic operating harness for AI agents (Claude, Codex, Gemini, …) — a lean core + work-type profiles assembled by one set...

Score 91 GitHub stars 173 Open source
anneal

You write the specs. It clears the board: coding agent chains plan, review, implement, verify and merge unattended on your own machine, on t...

Score 91 GitHub stars 172 Open source
claude-command-center

Manage and orchestrate your Claude Code, Codex, Cursor, Antigravity, Kimi, Grok, Devin, Droid sessions on your Machine. Spawn in parallel, s...

Score 91 GitHub stars 172 Open source
LLM-Agent-Benchmark-List

A banchmark list for evaluation of large language models.

Score 91 GitHub stars 171 Open source
AIGEOTOOLS

GEO(AI 搜索引擎优化)智能内容优化平台 — 帮助品牌在 ChatGPT、Perplexity 等 AI 回答中被优先引用。支持关键词策略、多平台内容生成、E-E-A-T 优化...

Score 91 GitHub stars 171 Open source
awesome-cyber-ai-arsenal

A curated collection of offensive, defensive and AI/LLM security tools.

Score 91 GitHub stars 171 Open source
notion-mcp-server

Notion MCP server for Claude, Cursor, ChatGPT & Claude Desktop. Connect AI agents to Notion via Model Context Protocol — pages, databases, b...

Score 91 GitHub stars 171 Open source
ggsrun

High-performance Google Drive CLI and Model Context Protocol (MCP) Server for LLM/AI agents. Natively execute Google Apps Script (GAS) under...

Score 91 GitHub stars 171 Open source
llamastash

Zero-overhead, terminal-native local-LLM runtime manager. Launches, supervises, and routes local models behind one OpenAI-compatible endpoin...

Score 91 GitHub stars 171 Open source
skillfile

One-stop shop for AI skills and agents. Search 110K+ community skills, install and track them declaratively, and deploy across all major AI...

Score 91 GitHub stars 171 Open source
ram-coffers

LLM infrastructure cost reduction via NUMA-aware weight banking: 147 t/s (8.8x stock llama.cpp) on refurbished enterprise POWER8. Self-hoste...

Score 91 GitHub stars 170 Open source
auto-md

Convert Files / Folders / GitHub Repos Into AI / LLM-ready Files

Score 91 GitHub stars 167 Open source
WakeGPT

A local-first desktop app for quick capture, managed Markdown notebooks, and reusable ChatGPT/Codex context. Currently verified on macOS.

Score 91 GitHub stars 167 Open source
openpaw

Personal Assistant Wizard for Claude Code — npx pawmode

Score 91 GitHub stars 167 Open source
mcp-image

MCP server for AI image generation and editing with automatic prompt optimization and quality presets. Supports Nano Banana (Gemini), OpenAI...

Score 91 GitHub stars 166 Open source
PaDT

[ICLR 2026] Official implementation of "Patch-as-Decodable-Token: Towards Unified Multi-Modal Vision Tasks in MLLMs"

Score 91 GitHub stars 165 Open source
llm-wiki-newsroom

Harness engineering applied to knowledge production: a self-evolving multi-agent newsroom that turns your documents into a cross-linked mark...

Score 91 GitHub stars 165 Open source
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