@lobehub/chat
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Lobe Chat - an open-source, high-performance chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Supports one-click free deployment of your private ChatGPT/LLM web application.
An open-source, modern-design ChatGPT/LLMs UI/Framework.
Supports speech-synthesis, multi-modal, and extensible (function call) plugin system.
One-click FREE deployment of your private OpenAI ChatGPT/Claude/Gemini/Groq/Ollama chat application.
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Pioneering the new age of thinking and creating. Built for you, the Super Individual.
1 File Upload/Knowledge Base2 Multi-Model Service Provider Support3 Local Large Language Model (LLM) Support4 Model Visual Recognition5 TTS & STT Voice Conversation6 Text to Image Generation7 Plugin System (Function Calling)8 Agent Market (GPTs)9 Support Local / Remote Database10 Support Multi-User Management11 Progressive Web App (PWA)12 Mobile Device Adaptation13 Custom Themes* What's moreWe are a group of e/acc design-engineers, hoping to provide modern design components and tools for AIGC. By adopting the Bootstrapping approach, we aim to provide developers and users with a more open, transparent, and user-friendly product ecosystem.
Whether for users or professional developers, LobeHub will be your AI Agent playground. Please be aware that LobeChat is currently under active development, and feedback is welcome for any issues encountered.
 | No installation or registration necessary! Visit our website to experience it firsthand. |
|---|---|
 | Join our Discord community! This is where you can connect with developers and other enthusiastic users of LobeHub. |
[!IMPORTANT]
Star Us, You will receive all release notifications from GitHub without any delay ~ ⭐️
1 File Upload/Knowledge BaseLobeChat supports file upload and knowledge base functionality. You can upload various types of files including documents, images, audio, and video, as well as create knowledge bases, making it convenient for users to manage and search for files. Additionally, you can utilize files and knowledge base features during conversations, enabling a richer dialogue experience.
https://github.com/user-attachments/assets/faa8cf67-e743-4590-8bf6-ebf6ccc34175
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Learn more on 📘 LobeChat Knowledge Base Launch — From Now On, Every Step Counts
2 Multi-Model Service Provider SupportIn the continuous development of LobeChat, we deeply understand the importance of diversity in model service providers for meeting the needs of the community when providing AI conversation services. Therefore, we have expanded our support to multiple model service providers, rather than being limited to a single one, in order to offer users a more diverse and rich selection of conversations.
In this way, LobeChat can more flexibly adapt to the needs of different users, while also providing developers with a wider range of choices.
We have implemented support for the following model service providers:
At the same time, we are also planning to support more model service providers, such as Replicate and Perplexity, to further enrich our service provider library. If you would like LobeChat to support your favorite service provider, feel free to join our community discussion.
3 Local Large Language Model (LLM) SupportTo meet the specific needs of users, LobeChat also supports the use of local models based on Ollama, allowing users to flexibly use their own or third-party models.
[!TIP]
Learn more about 📘 Using Ollama in LobeChat by checking it out.
4 Model Visual RecognitionLobeChat now supports OpenAI's latest gpt-4-vision model with visual recognition capabilities,
a multimodal intelligence that can perceive visuals. Users can easily upload or drag and drop images into the dialogue box,
and the agent will be able to recognize the content of the images and engage in intelligent conversation based on this,
creating smarter and more diversified chat scenarios.
This feature opens up new interactive methods, allowing communication to transcend text and include a wealth of visual elements. Whether it's sharing images in daily use or interpreting images within specific industries, the agent provides an outstanding conversational experience.
5 TTS & STT Voice ConversationLobeChat supports Text-to-Speech (TTS) and Speech-to-Text (STT) technologies, enabling our application to convert text messages into clear voice outputs, allowing users to interact with our conversational agent as if they were talking to a real person. Users can choose from a variety of voices to pair with the agent.
Moreover, TTS offers an excellent solution for those who prefer auditory learning or desire to receive information while busy. In LobeChat, we have meticulously selected a range of high-quality voice options (OpenAI Audio, Microsoft Edge Speech) to meet the needs of users from different regions and cultural backgrounds. Users can choose the voice that suits their personal preferences or specific scenarios, resulting in a personalized communication experience.
6 Text to Image GenerationWith support for the latest text-to-image generation technology, LobeChat now allows users to invoke image creation tools directly within conversations with the agent. By leveraging the capabilities of AI tools such as DALL-E 3, MidJourney, and Pollinations, the agents are now equipped to transform your ideas into images.
This enables a more private and immersive creative process, allowing for the seamless integration of visual storytelling into your personal dialogue with the agent.
7 Plugin System (Function Calling)The plugin ecosystem of LobeChat is an important extension of its core functionality, greatly enhancing the practicality and flexibility of the LobeChat assistant.
By utilizing plugins, LobeChat assistants can obtain and process real-time information, such as searching for web information and providing users with instant and relevant news.
In addition, these plugins are not limited to news aggregation, but can also extend to other practical functions, such as quickly searching documents, generating images, obtaining data from various platforms like Bilibili, Steam, and interacting with various third-party services.
[!TIP]
Learn more about 📘 Plugin Usage by checking it out.
| Recent Submits | Description |
|---|---|
| Tongyi wanxiang Image Generator By YoungTx on 2024-08-09 | This plugin uses Alibaba's Tongyi Wanxiang model to generate images based on text prompts.image tongyi wanxiang |
| Shopping tools By shoppingtools on 2024-07-19 | Search for products on eBay & AliExpress, find eBay events & coupons. Get prompt examples.shopping e-bay ali-express coupons |
| Savvy Trader AI By savvytrader on 2024-06-27 | Realtime stock, crypto and other investment data.stock analyze |
| Search1API By fatwang2 on 2024-05-06 | Search aggregation service, specifically designed for LLMsweb search |
📊 Total plugins: 49
8 Agent Market (GPTs)In LobeChat Agent Marketplace, creators can discover a vibrant and innovative community that brings together a multitude of well-designed agents, which not only play an important role in work scenarios but also offer great convenience in learning processes. Our marketplace is not just a showcase platform but also a collaborative space. Here, everyone can contribute their wisdom and share the agents they have developed.
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By 🤖/🏪 Submit Agents, you can easily submit your agent creations to our platform. Importantly, LobeChat has established a sophisticated automated internationalization (i18n) workflow, capable of seamlessly translating your agent into multiple language versions. This means that no matter what language your users speak, they can experience your agent without barriers.
[!IMPORTANT]
We welcome all users to join this growing ecosystem and participate in the iteration and optimization of agents. Together, we can create more interesting, practical, and innovative agents, further enriching the diversity and practicality of the agent offerings.
| Recent Submits | Description |
|---|---|
| Contract Clause Refiner v1.0 By houhoufm on 2024-09-24 | Output: {Optimize contract clauses for professional and concise expression}contract-optimization legal-consultation copywriting terminology project-management |
| Meeting Assistant v1.0 By houhoufm on 2024-09-24 | Professional meeting report assistant, distilling meeting key points into report sentencesmeeting-reports writing communication workflow professional-skills |
| Stable Album Cover Prompter By MellowTrixX on 2024-09-24 | Professional graphic designer for front cover design specializing in creating visual concepts and designs for melodic techno music albums.album-cover prompt stable-diffusion cover-design cover-prompts |
| Advertising Copywriting Master By leter on 2024-09-23 | Specializing in product function analysis and advertising copywriting that resonates with user valuesadvertising-copy user-values marketing-strategy |
📊 Total agents: 392
9 Support Local / Remote DatabaseLobeChat supports the use of both server-side and local databases. Depending on your needs, you can choose the appropriate deployment solution:
Regardless of which database you choose, LobeChat can provide you with an excellent user experience.
10 Support Multi-User ManagementLobeChat supports multi-user management and provides two main user authentication and management solutions to meet different needs:
next-auth: LobeChat integrates next-auth, a flexible and powerful identity verification library that supports multiple authentication methods, including OAuth, email login, credential login, etc. With next-auth, you can easily implement user registration, login, session management, social login, and other functions to ensure the security and privacy of user data.
Clerk: For users who need more advanced user management features, LobeChat also supports Clerk, a modern user management platform. Clerk provides richer functions, such as multi-factor authentication (MFA), user profile management, login activity monitoring, etc. With Clerk, you can get higher security and flexibility, and easily cope with complex user management needs.
Regardless of which user management solution you choose, LobeChat can provide you with an excellent user experience and powerful functional support.
11 Progressive Web App (PWA)We deeply understand the importance of providing a seamless experience for users in today's multi-device environment. Therefore, we have adopted Progressive Web Application (PWA) technology, a modern web technology that elevates web applications to an experience close to that of native apps.
Through PWA, LobeChat can offer a highly optimized user experience on both desktop and mobile devices while maintaining its lightweight and high-performance characteristics. Visually and in terms of feel, we have also meticulously designed the interface to ensure it is indistinguishable from native apps, providing smooth animations, responsive layouts, and adapting to different device screen resolutions.
[!NOTE]
If you are unfamiliar with the installation process of PWA, you can add LobeChat as your desktop application (also applicable to mobile devices) by following these steps:
- Launch the Chrome or Edge browser on your computer.
- Visit the LobeChat webpage.
- In the upper right corner of the address bar, click on the Install icon.
- Follow the instructions on the screen to complete the PWA Installation.
12 Mobile Device AdaptationWe have carried out a series of optimization designs for mobile devices to enhance the user's mobile experience. Currently, we are iterating on the mobile user experience to achieve smoother and more intuitive interactions. If you have any suggestions or ideas, we welcome you to provide feedback through GitHub Issues or Pull Requests.
13 Custom ThemesAs a design-engineering-oriented application, LobeChat places great emphasis on users' personalized experiences, hence introducing flexible and diverse theme modes, including a light mode for daytime and a dark mode for nighttime. Beyond switching theme modes, a range of color customization options allow users to adjust the application's theme colors according to their preferences. Whether it's a desire for a sober dark blue, a lively peach pink, or a professional gray-white, users can find their style of color choices in LobeChat.
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The default configuration can intelligently recognize the user's system color mode and automatically switch themes to ensure a consistent visual experience with the operating system. For users who like to manually control details, LobeChat also offers intuitive setting options and a choice between chat bubble mode and document mode for conversation scenarios.
* What's moreBeside these features, LobeChat also have much better basic technique underground:
✨ more features will be added when LobeChat evolve.
[!NOTE]
You can find our upcoming Roadmap plans in the Projects section.
[!NOTE]
The complete list of reports can be found in the 📘 Lighthouse Reports
| Desktop | Mobile |
|---|---|
 |  |
| 📑 Lighthouse Report | 📑 Lighthouse Report |
LobeChat provides Self-Hosted Version with Vercel and Docker Image. This allows you to deploy your own chatbot within a few minutes without any prior knowledge.
[!TIP]
Learn more about 📘 Build your own LobeChat by checking it out.
A Deploying with Vercel, Zeabur or SealosIf you want to deploy this service yourself on either Vercel or Zeabur, you can follow these steps:
OPENAI_API_KEY(required) and ACCESS_CODE (recommended) on the environment variable section.| Deploy with Vercel | Deploy with Zeabur | Deploy with Sealos | Deploy with RepoCloud |
|---|---|---|---|
 |  |  |
After fork, only retain the upstream sync action and disable other actions in your repository on GitHub.
If you have deployed your own project following the one-click deployment steps in the README, you might encounter constant prompts indicating "updates available." This is because Vercel defaults to creating a new project instead of forking this one, resulting in an inability to detect updates accurately.
[!TIP]
We suggest you redeploy using the following steps, 📘 Auto Sync With Latest
B Deploying with Docker
We provide a Docker image for deploying the LobeChat service on your own private device. Use the following command to start the LobeChat service:
$ docker run -d -p 3210:3210 \
-e OPENAI_API_KEY=sk-xxxx \
-e ACCESS_CODE=lobe66 \
--name lobe-chat \
lobehub/lobe-chat
[!TIP]
If you need to use the OpenAI service through a proxy, you can configure the proxy address using the
OPENAI_PROXY_URLenvironment variable:
$ docker run -d -p 3210:3210 \
-e OPENAI_API_KEY=sk-xxxx \
-e OPENAI_PROXY_URL=https://api-proxy.com/v1 \
-e ACCESS_CODE=lobe66 \
--name lobe-chat \
lobehub/lobe-chat
[!NOTE]
For detailed instructions on deploying with Docker, please refer to the 📘 Docker Deployment Guide
This project provides some additional configuration items set with environment variables:
| Environment Variable | Required | Description | Example |
|---|---|---|---|
OPENAI_API_KEY | Yes | This is the API key you apply on the OpenAI account page | sk-xxxxxx...xxxxxx |
OPENAI_PROXY_URL | No | If you manually configure the OpenAI interface proxy, you can use this configuration item to override the default OpenAI API request base URL | https://api.chatanywhere.cn or https://aihubmix.com/v1 The default value is https://api.openai.com/v1 |
ACCESS_CODE | No | Add a password to access this service; you can set a long password to avoid leaking. If this value contains a comma, it is a password array. | awCTe)re_r74 or rtrt_ewee3@09! or code1,code2,code3 |
OPENAI_MODEL_LIST | No | Used to control the model list. Use + to add a model, - to hide a model, and model_name=display_name to customize the display name of a model, separated by commas. | qwen-7b-chat,+glm-6b,-gpt-3.5-turbo |
[!NOTE]
The complete list of environment variables can be found in the 📘 Environment Variables
| NPM | Repository | Description | Version |
|---|---|---|---|
| @lobehub/ui | lobehub/lobe-ui | Open-source UI component library dedicated to building AIGC web applications. |  |
| @lobehub/icons | lobehub/lobe-icons | Popular AI / LLM Model Brand SVG Logo and Icon Collection. |  |
| @lobehub/tts | lobehub/lobe-tts | High-quality & reliable TTS/STT React Hooks library |  |
| @lobehub/lint | lobehub/lobe-lint | Configurations for ESlint, Stylelint, Commitlint, Prettier, Remark, and Semantic Release for LobeHub. |  |
Plugins provide a means to extend the Function Calling capabilities of LobeChat. They can be used to introduce new function calls and even new ways to render message results. If you are interested in plugin development, please refer to our 📘 Plugin Development Guide in the Wiki.
[!NOTE]
The plugin system is currently undergoing major development. You can learn more in the following issues:
- Plugin Phase 1: Implement separation of the plugin from the main body, split the plugin into an independent repository for maintenance, and realize dynamic loading of the plugin.
- Plugin Phase 2: The security and stability of the plugin's use, more accurately presenting abnormal states, the maintainability of the plugin architecture, and developer-friendly.
- Plugin Phase 3: Higher-level and more comprehensive customization capabilities, support for plugin authentication, and examples.
You can use GitHub Codespaces for online development:
Or clone it for local development:
$ git clone https://github.com/lobehub/lobe-chat.git
$ cd lobe-chat
$ pnpm install
$ pnpm dev
If you would like to learn more details, please feel free to look at our 📘 Development Guide.
Contributions of all types are more than welcome; if you are interested in contributing code, feel free to check out our GitHub Issues and Projects to get stuck in to show us what you’re made of.
[!TIP]
We are creating a technology-driven forum, fostering knowledge interaction and the exchange of ideas that may culminate in mutual inspiration and collaborative innovation.
Help us make LobeChat better. Welcome to provide product design feedback, user experience discussions directly to us.
Principal Maintainers: @arvinxx @canisminor1990
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Every bit counts and your one-time donation sparkles in our galaxy of support! You're a shooting star, making a swift and bright impact on our journey. Thank you for believing in us – your generosity guides us toward our mission, one brilliant flash at a time.
Copyright © 2024 LobeHub.
This project is Apache 2.0 licensed.
<sup>Released on 2024-09-27</sup>
FAQs
Lobe Chat - an open-source, high-performance chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Supports one-click free deployment of your private ChatGPT/LLM web application.
The npm package @lobehub/chat receives a total of 9,264 weekly downloads. As such, @lobehub/chat popularity was classified as popular.
We found that @lobehub/chat demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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