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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

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2,084 tools · sorted by quality

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free-chat

An elegant LLM chat UI forked from chatgpt-demo of @anse-app. Index site at https://free-chat.asia

Score 91 GitHub stars 196 Open source
OpenGateLLM

An open-source, unified interface for running and managing self-hosted LLMs.

Score 91 GitHub stars 196 Open source
Token-Print

Interactive 3D visualization platform for exploring transformer architectures, tensors, and real-time LLM inference.

Score 91 GitHub stars 196 Open source
pawwork

PawWork — free, open-source desktop AI agent for macOS and Windows, built on DeepSeek Harness (DSH). Free models included, no API key or ter...

Score 91 GitHub stars 196 Open source
amazon-scraper-v2

Agent-ready Amazon Scraper API: real-time product details (batch ASIN), offers & stock, reviews, search, best sellers, deals and seller data...

Score 91 GitHub stars 195 Open source
IRIS-AI

💻 Desktop AI assistant built for real productivity. Voice, automation, memory, vision, web search, and workflow tools in one experience.

Score 91 GitHub stars 195 Open source
zafiro

Open-source BYOK AI agent for Android. Full phone control, native Shell & Python 3, with Skills and MCP support. Built with Material 3 Expre...

Score 91 GitHub stars 194 Open source
LLM-Drop

The official implementation of the paper "Uncovering the Redundancy in Transformers via a Unified Study of Layer Dropping (TMLR)".

Score 91 GitHub stars 192 Open source
opencode-copilot-chat

Use 30+ AI models (DeepSeek, Kimi, GLM, Claude, GPT-5.5, Gemini, Grok) in GitHub Copilot Chat - free via BYOK. No Copilot Pro needed.

Score 91 GitHub stars 192 Open source
nyro

Self-hosted AI Gateway — connect Claude Code, Codex, Gemini CLI and any SDK to any model provider with protocol translation.

Score 91 GitHub stars 192 Open source
context-sync

Local persistent memory store for LLM applications including continue.dev, cursor, claude desktop, github copilot, codex, antigravity, etc.

Score 91 GitHub stars 192 Open source
aimux

Unified LLM access layer in Rust — one API for 325 AI providers. 统一 LLM 服务接入层:一套 API 接入 325 家 AI 服务商。

Score 91 GitHub stars 192 Open source
Llamatik

True on-device AI for Kotlin Multiplatform (Android, iOS, Desktop, JVM, WASM). LLM, Speech-to-Text and Image Generation — powered by llama.c...

Score 91 GitHub stars 192 Open source
loongsuite-pilot

Local-first telemetry collector for AI coding agents — unified OpenTelemetry events for Claude Code, Codex, Cursor and more. Token usage, co...

Score 91 GitHub stars 191 Open source
starter-monorepo

Monorepo with 🤖 AI goodies | LLM Chat | 🔥Hono + OpenAPI & RPC, Nuxt, Convex, SST Ion, WorkOS AuthKit, Tanstack Query, Shadcn, UnoCSS, Spre...

Score 91 GitHub stars 191 Open source
carboncode

Carbon Code 是一款类似 Claude Code 的代码开发工具,也是中国第一个基于 DeepSeek 的代码开发工具,Token 成本节省 90% 以上。它可以实现自动任务拆...

Score 91 GitHub stars 191 Open source
LTEngine

Local AI Machine Translation. Powered by LLMs. LibreTranslate compatible. 🚀

Score 91 GitHub stars 190 Open source
toktrack

Ultra-fast token & cost tracker for LLM Token Usage (e.g. Claude Code)

Score 91 GitHub stars 190 Open source
emperor-agent

Local Emperor-style AI agent with Vue WebUI, multi-provider LLMs, streaming chat, tools, skills, memory, and token telemetry.

Score 91 GitHub stars 188 Open source
flexible-graphrag

Python, LlamaIndex, LangChain, 15 Property Graph, 4 RDF , 10 Vector, OpenSearch, Elasticsearch, Alfresco, Nuxeo DBs. 14 data sources (10 aut...

Score 91 GitHub stars 188 Open source
microcharts

Word-sized charts for React, made for LLMs and humans — 106 chart types, zero runtime dependencies, accessible by default, RSC-safe.

Score 91 GitHub stars 188 Open source
noobot

Cheapest Money-Saving Self-hosted AI agent workspace with tool calling, MCP, multi-model routing, sandboxed execution, multi-agent workflows...

Score 91 GitHub stars 187 Open source
lazyagent

Monitor all your coding agents from one terminal - Claude Code, Cursor, OpenCode, pi and more

Score 91 GitHub stars 187 Open source
claude-prompts-mcp

MCP server for reusable prompt templates, multi-step workflow chains, and quality gates. Compose agentic workflows with an operator syntax;...

Score 91 GitHub stars 186 Open source
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