Multi-Model Chat UI LLM Tools

Web and frontend applications that aggregate multiple LLM providers (OpenAI, Claude, Gemini, etc.) into unified chat interfaces. Includes chat history management, model switching, and basic content generation (text/image). Does NOT include backend API proxies, SDK packages, or specialized agents/workflows.

There are 91 multi-model chat ui tools tracked. 2 score above 70 (verified tier). The highest-rated is danny-avila/LibreChat at 73/100 with 34,605 stars. 6 of the top 10 are actively maintained.

Get all 91 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=llm-tools&subcategory=multi-model-chat-ui&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

# Tool Score Tier
1 danny-avila/LibreChat

Enhanced ChatGPT Clone: Features Agents, MCP, DeepSeek, Anthropic, AWS,...

73
Verified
2 sdcb/chats

A powerful and flexible frontend & AI gateway for large language models,...

70
Verified
3 chatboxai/chatbox

Powerful AI Client

68
Established
4 solidSpoon/DashPlayer

为英语学习者量身打造的视频播放器,助你通过观看视频、沉浸真实语境,轻松提升英语水平。#美剧 #播放器 #听力

66
Established
5 yangjian102621/geekai

AI 助手全套开源解决方案,自带运营管理后台,开箱即用。集成了 ChatGPT, Azure,...

64
Established
6 TypingMind/typingmind

The most advanced Web UI for AI chat

64
Established
7 P1kaj1uu/ChattyPlay-Agent

本项目基于React+TypeScript+Hono+ SQLite3实现,实现Google、Github授权登录,已接入OpenAI...

60
Established
8 okisdev/ChatChat

Chat Chat, your own unified chat and search to AI platform, with a simple...

59
Established
9 jeecgboot/qiaoqiaoyun

【免费的零代码平台】Free APaaS no-code platform combined with AI applications for...

58
Established
10 Hyk260/PureChat

PureChat 是一款全面的聊天应用程序,它将传统的即时消息与高级 AI 功能集成在一起。其模块化架构、可扩展的 AI...

56
Established
11 mylxsw/aidea-server

AIdea 是一款支持 GPT 以及国产大语言模型通义千问、文心一言等,支持 Stable Diffusion 文生图、图生图、...

56
Established
12 ai-shifu/ChatALL

Concurrently chat with ChatGPT, Bing Chat, Bard, Alpaca, Vicuna, Claude,...

56
Established
13 sunls24/divination

AI 算卦 - 随机六次硬币结果,生成卦象,并使用 AI 解读

55
Established
14 swuecho/chat

chat web app for teams, sass with user management and ratelimit, support...

54
Established
15 ChatLunaLab/chatluna

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...

54
Established
16 shibing624/ChatPilot

ChatPilot: Chat Agent Web...

53
Established
17 muyen/meihua-yishu

梅花易數 - 適用於 Claude、ChatGPT、Gemini、DeepSeek 等 AI/LLM 的占卜技能

52
Established
18 wwbin2017/bailing

百聆 是一个类似GPT-4o的语音对话机器人,通过ASR+LLM+TTS实现,集成DeepSeek R1等优秀大模型,时延低至800ms,Mac等低配置也可运行,支持打断

52
Established
19 KwokKwok/Silo

多模型同时对话、文生图,纯前端。Multi-model simultaneous chat、text-to-image generation, all...

51
Established
20 mtkresearch/BreezeApp

BreezeAPP 是一款為 Android 和 iOS 平台開發的純手機 AI 應用程式。從 App Store下載,即可在不連網的狀態下享受多項...

49
Emerging
21 xiaoyiweb/YiAi

基于NineAi2.4.2的二开版本,含编译包和整合包,无需授权,全套源码,开箱即用,喜欢的给个Star~!下方链接推荐API中转商

49
Emerging
22 smol-ai/GodMode

AI Chat Browser: Fast, Full webapp access to ChatGPT / Claude / Bard / Bing...

45
Emerging
23 llt22/talkio

Local-first multi-AI group chat desktop app — pull gpt, Claude, Gemini,...

45
Emerging
24 TheRamU/fay-desk

高性能数字人桌面应用框架,开箱即用,集成了AI对话与动态壁纸,即使在较低性能的设备上也能流畅运行数字人

43
Emerging
25 dvcrn/chatgpt-ui

ChatGPT UI with auth, OpenAI, Claude, Gemini support, written in Elixir + LiveView

43
Emerging
26 pypy66/multimodel-chat

一个多合一的AI聊天工具,将ChatGPT、Gemini、LLaMA,以及DeepSeek、讯飞星火、通义千问、kimi等大模型的API集成在同一个工具中...

42
Emerging
27 SingularityLabs-ai/MultiGPT-mini

Multiple Chatbots at one place. ChatGPT, BARD, Claude, Bing, Poe, Insys,...

42
Emerging
28 tinygeeker/aiChatPreset

🌈...

41
Emerging
29 ApliNi/pChat

一个本地化的轻量 AI 对话工具

41
Emerging
30 kapyan/woochatnio

🚀 下一代 AI 一站式解决方案,一站式 Chat + 中转 API 站点,支持...

41
Emerging
31 Orenoid/BabelDuck

Beginner-friendly AI conversation practice application / 更适合新手的 AI 口语对话练习应用...

40
Emerging
32 STEVENTAN100/LLM-Chat

这是一个基于Vue3的现代化AI聊天应用。

40
Emerging
33 jackschedel/KoalaClient

The best LLM API Playground Interface (for me)

40
Emerging
34 g122622/synthos

基于 Node.js 和 TypeScript 构建的智能聊天记录分析系统,专注于 QQ 聊天记录的全链路数据处理与 AI...

39
Emerging
35 ariannamethod/yent

YENT: You Exist, No Translation

38
Emerging
36 silaorg/sila

AI superpowers you own. Sila is an open alternative to ChatGPT where you own...

37
Emerging
37 0xfrankz/Kaas

Cross-platform desktop LLM client for OpenAI ChatGPT, DeepSeek R1, Anthropic...

37
Emerging
38 Disdjj/profs

chat with experts ! 和专家们聊一聊吧!

36
Emerging
39 MrHulu/HuluAiChat

⚡ 最轻量的桌面 AI 客户端 | 多模型自由切换 | 流式响应 | 本地隐私 | 开箱即用

35
Emerging
40 rxliuli/ai-assist

基于 OpenAI API 实现的一些周边工具

35
Emerging
41 FMXExpress/AI-Playground-DesktopClient

Language Model playground to access StableLM, ChatGPT, and more.

34
Emerging
42 KevinKWZheng/ChatHub

An all-in-one adapter for talking to different LLMs. Supports switching...

33
Emerging
43 danger-dream/desktop-chatai-plus

Desktop ChatAI Plus 是一个高效、轻量级的桌面版AI工具,为用户提供了一个统一、便捷的界面,实现多个LLM平台的即时交互。

33
Emerging
44 yuanplussfive/y-tian-plugin

多功能ai集成yunzai插件,支持openai/claude/gemini等llm多模态集成,0成本访问大模型

33
Emerging
45 Shineii86/AniChatAPI

Free REST API for multi-character anime chatbot with real-time updates,...

33
Emerging
46 gracienewd/openharmony-App-YunmoAi

YunMo是一款Ai对话(GPT、Ginimi、文心一言、通义千问等大语言模型)、文字创作,支持 文生图、图生图,支持鸿蒙,Android,iOS,H5的智能应用。

33
Emerging
47 zjrwtx/xiaoyiseniorpro

小译学长平台源代码|一款可对话、做题、解释题目、绘画等等的全能机器人,此外汇聚了全网高质量的AI 应用箱和万能工具箱,助力你全方面提高学习、工作的效率!

32
Emerging
48 NomadBin/NuxtChat

NuxtChat -...

32
Emerging
49 terobox/poixe

Platform of Open Intelligence eXperiences for Everyone. 面向所有人的开放智能体验平台,一站式AI对话工具聚合

31
Emerging
50 NGLSG/ChatBot

基于各种LLM的聊天机器人框架,支持多语言,语音唤醒,语音对话,本地执行功能,支持 OpenAI,Grok, Claude,讯飞星火,Stable...

31
Emerging
51 JayceNing/ChatBrain

ChatBrain:基于LLM的AI 学术助手。功能包括论文总结,论文管理,数据统计,综述生成。此版本采用讯飞星火大模型接口。

31
Emerging
52 pfzhou/bida

简单、易用、稳定、高效,便于扩展和集成的,大语言模型工程化开发框架

31
Emerging
53 QIN2DIM/hysterical_ticket

歇斯底里的双色球!But Chat with LLM

29
Experimental
54 shehuiwojiege/open-llms-next-web

open-llms-next-web,一个类似于chatgpt-next-web的开源大型语言模型web演示,支持离线开源大模型和PEFT模型

27
Experimental
55 faryhuo/chat-ui-ts

基于Chat GPT的对话系统,还支持Gemini , 文星一言,讯飞星火,通义千问,支持Midjourney 和Dall 绘画系统. 目前只开源了前端代码

27
Experimental
56 thibautrey/chaton

Chatons is a desktop AI workspace for coding and project workflows: it lets...

27
Experimental
57 yuan-alex/cedar

Cedar is an open enterprise-ready AI chat platform.

27
Experimental
58 ChathouseHQ/chathouse

The open-source AI chat interface. Bring your own keys, connect any model,...

25
Experimental
59 CommentOut64/simple-ai-chat

An AI conversational solution based on a framework-agnostic core SDK and a...

25
Experimental
60 KernFerm/Bubbles-AI-GPT

A secure, web-based chat interface that lets you talk to multiple AI models...

25
Experimental
61 Ian0917/DanhengServer-OpenSource

🎮 Build and customize your own game server with DanhengServer—featuring...

24
Experimental
62 Hello-AIGC/AIGC

AIGC field developments are updated every day in this column

24
Experimental
63 uyukigakata/enjop

えんじょっぷ ~SNSの使用による炎上を防止~

23
Experimental
64 yuanzui0728/yinjie-app

一个平行世界,不是聊天机器人。AI 有作息、会主动加你好友、在朋友圈发动态——开源自部署。

23
Experimental
65 yutankaifa/byte-dance-chat

字节青训营 X MarsCode 前端LLM对话框 对接coze api

23
Experimental
66 yqman34/reverse-api-engineer

🔍 Capture browser traffic and automatically generate clean Python API...

23
Experimental
67 cssmagic/simple-chat

一款简单的基于 LLM 的网页版对话机器人,用于演示 LLM 应用开发的基本思路和方法。技术栈 Vite + Vue 3。

22
Experimental
68 subaru12109/ssh-ai-chat

🤖 Chat with AI securely over SSH, leveraging a powerful backend and...

22
Experimental
69 rxliuli/novachat

ChatUI for Supports plugins and Local first

22
Experimental
70 xuanzhi33/SimpleChat

SimpleChat is a lightweight, pure frontend AI chat application designed to...

22
Experimental
71 zdhgg/Guandan-training

一个面向掼蛋训练的智能化系统,支持理牌训练、实战模拟、全 AI 对战观战,以及 LLM 策略调参。

22
Experimental
72 SecuringTheRealm/securing.quest

STR's public facing website.

21
Experimental
73 GinSing1226/multi-ai-web-chatroom

A AI comparison chatroom base on AI-web,NOT API. Send one message, get...

21
Experimental
74 fdghsfdhsr/meihua-yishu

🧭 Explore Meihua Yishu, a structured decision-making tool based on ancient...

21
Experimental
75 Muhammad-Wafa-Abbas/cebus

Manage group chats with multiple AI models simultaneously in a single CLI,...

21
Experimental
76 XunMengWinter/AIChat-QianFan-JS

AI模型API接入示例

20
Experimental
77 wchiway/Geyago

现代化、全栈的智能题库系统,支持多AI提供商的问题解答和本地缓存。Python 3.13 + Flask + Vue 3 + TypeScript

20
Experimental
78 Heyflyingpig/SimpleAI

本应用是一个建的极简跨平台桌面AI应用,用户可以在桌面快速利用快捷键调出桌面进行对话,减少调用AI的时间。本应用预设了多个专业prompt,极度提高用户的对话体验

20
Experimental
79 ai-zen/chats

A simple AI chat framework that consists of two sub-projects:...

19
Experimental
80 ryansereno/vue-chat

Starter template for LLM chat interface WITH text streaming

19
Experimental
81 Far-Se/Multiple-Chatbots

Chat With Multiple GPT AI Assistants at once

17
Experimental
82 MeoMunDep/Cerebro

Auto chat with AI.

14
Experimental
83 chenwudao/Childs-Healthy-App

咿呀智库是一款面向婴幼儿语言发育评估与干预的微信小程序,提供从测评、报告生成到任务推荐的完整闭环能力(后续会布局专利,请勿用于商业用途)

14
Experimental
84 liuyuhe666/ai-chatbot

🤖 基于 Next.js 开发的多功能 AI 聊天机器人,支持多个 AI 模型,内置多种应用场景。

13
Experimental
85 RyanMaxiemus/dixie-chatbot-desktop

Dixie is a powerful and intelligent chatbot designed to provide real-time...

13
Experimental
86 ikemenrourou/BGM-AniTier

基于Web的动画Tier List制作工具 - 集成Bangumi API,支持自定义背景、与AI智能分析,并通过AI获得深度的偏好分析报告。

13
Experimental
87 Simmon-Gomi/musubi

Integrative Divination Dialogue Framework - 統合占術対話フレームワーク

13
Experimental
88 cmyang-it/xiyangai-chatgpt-web

基于chatgpt-web二次开发,支持聚合API(one-api)和OpenAI接口。OpenAI、Gemini...

13
Experimental
89 Jospin6/quick-fiche

Qwick-Fiche is an AI-powered product sheet generator built for e-commerce...

11
Experimental
90 hansputera/kimi-ai-research

Just my research with kimi.com AI website to use it without api keys (by...

11
Experimental
91 ArcAII/chat

Xode Open Source Code assistant

11
Experimental