mirror of
https://github.com/langgenius/dify.git
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158 lines
8.3 KiB
Markdown
158 lines
8.3 KiB
Markdown
[](https://dify.ai)
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<p align="center">
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<a href="./README.md">English</a> |
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<a href="./README_CN.md">简体中文</a> |
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<a href="./README_JA.md">日本語</a> |
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<a href="./README_ES.md">Español</a> |
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<a href="./README_KL.md">Klingon</a> |
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<a href="./README_FR.md">Français</a>
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</p>
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<p align="center">
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<a href="https://dify.ai" target="_blank">
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<img alt="Static Badge" src="https://img.shields.io/badge/AI-Dify?logo=AI&logoColor=%20%23f5f5f5&label=Dify&labelColor=%20%23155EEF&color=%23EAECF0"></a>
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<a href="https://discord.gg/FngNHpbcY7" target="_blank">
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<img src="https://img.shields.io/discord/1082486657678311454?logo=discord"
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alt="chat on Discord"></a>
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<a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
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<img src="https://img.shields.io/twitter/follow/dify_ai?style=social&logo=X"
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alt="follow on Twitter"></a>
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<a href="https://hub.docker.com/u/langgenius" target="_blank">
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<img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/langgenius/dify-web"></a>
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</p>
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<p align="center">
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<a href="https://aws.amazon.com/marketplace/pp/prodview-t22mebxzwjhu6" target="_blank">
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📌 Check out Dify Premium on AWS and deploy it to your own AWS VPC with one-click.
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</a>
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</p>
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**Dify** is an LLM application development platform that has helped built over **100,000** applications. It integrates BaaS and LLMOps, covering the essential tech stack for building generative AI-native applications, including a built-in RAG engine. Dify allows you to **deploy your own version of Assistants API and GPTs, based on any LLMs.**
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## Using our Cloud Services
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You can try out [Dify.AI Cloud](https://dify.ai) now. It provides all the capabilities of the self-deployed version, and includes 200 free requests to OpenAI GPT-3.5.
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### Looking to purchase via AWS?
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Check out [Dify Premium on AWS](https://aws.amazon.com/marketplace/pp/prodview-t22mebxzwjhu6) and deploy it to your own AWS VPC with one-click.
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## Dify vs. LangChain vs. Assistants API
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| Feature | Dify.AI | Assistants API | LangChain |
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|---------|---------|----------------|-----------|
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| **Programming Approach** | API-oriented | API-oriented | Python Code-oriented |
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| **Ecosystem Strategy** | Open Source | Close Source | Open Source |
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| **RAG Engine** | Supported | Supported | Not Supported |
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| **Prompt IDE** | Included | Included | None |
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| **Supported LLMs** | Rich Variety | OpenAI-only | Rich Variety |
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| **Local Deployment** | Supported | Not Supported | Not Applicable |
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## Features
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**1. LLM Support**: Integration with OpenAI's GPT family of models, or the open-source Llama2 family models. In fact, Dify supports mainstream commercial models and open-source models (locally deployed or based on MaaS).
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**2. Prompt IDE**: Visual orchestration of applications and services based on LLMs with your team.
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**3. RAG Engine**: Includes various RAG capabilities based on full-text indexing or vector database embeddings, allowing direct upload of PDFs, TXTs, and other text formats.
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**4. AI Agent**: Based on Function Calling and ReAct, the Agent inference framework allows users to customize tools, what you see is what you get. Dify provides more than a dozen built-in tool calling capabilities, such as Google Search, DELL·E, Stable Diffusion, WolframAlpha, etc.
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**5. Continuous Operations**: Monitor and analyze application logs and performance, continuously improving Prompts, datasets, or models using production data.
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## Before You Start
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**Star us on GitHub, and be instantly notified for new releases!**
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- [Website](https://dify.ai)
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- [Docs](https://docs.dify.ai)
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- [Deployment Docs](https://docs.dify.ai/getting-started/install-self-hosted)
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- [FAQ](https://docs.dify.ai/getting-started/faq)
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## Install the Community Edition
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### System Requirements
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Before installing Dify, make sure your machine meets the following minimum system requirements:
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- CPU >= 2 Core
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- RAM >= 4GB
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### Quick Start
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The easiest way to start the Dify server is to run our [docker-compose.yml](docker/docker-compose.yaml) file. Before running the installation command, make sure that [Docker](https://docs.docker.com/get-docker/) and [Docker Compose](https://docs.docker.com/compose/install/) are installed on your machine:
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```bash
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cd docker
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docker compose up -d
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```
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After running, you can access the Dify dashboard in your browser at [http://localhost/install](http://localhost/install) and start the initialization installation process.
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### Helm Chart
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Big thanks to @BorisPolonsky for providing us with a [Helm Chart](https://helm.sh/) version, which allows Dify to be deployed on Kubernetes.
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You can go to https://github.com/BorisPolonsky/dify-helm for deployment information.
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### Configuration
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If you need to customize the configuration, please refer to the comments in our [docker-compose.yml](docker/docker-compose.yaml) file and manually set the environment configuration. After making the changes, please run `docker-compose up -d` again. You can see the full list of environment variables in our [docs](https://docs.dify.ai/getting-started/install-self-hosted/environments).
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## Star History
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[](https://star-history.com/#langgenius/dify&Date)
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## Contributing
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For those who'd like to contribute code, see our [Contribution Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md).
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At the same time, please consider supporting Dify by sharing it on social media and at events and conferences.
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### Contributors
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<a href="https://github.com/langgenius/dify/graphs/contributors">
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<img src="https://contrib.rocks/image?repo=langgenius/dify" />
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</a>
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### Translations
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We are looking for contributors to help with translating Dify to languages other than Mandarin or English. If you are interested in helping, please see the [i18n README](https://github.com/langgenius/dify/blob/main/web/i18n/README_EN.md) for more information, and leave us a comment in the `global-users` channel of our [Discord Community Server](https://discord.gg/AhzKf7dNgk).
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## Community & Support
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* [Canny](https://feedback.dify.ai/). Best for: sharing feedback and checking out our feature roadmap.
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* [GitHub Issues](https://github.com/langgenius/dify/issues). Best for: bugs you encounter using Dify.AI, and feature proposals. See our [Contribution Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md).
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* [Email Support](mailto:hello@dify.ai?subject=[GitHub]Questions%20About%20Dify). Best for: questions you have about using Dify.AI.
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* [Discord](https://discord.gg/FngNHpbcY7). Best for: sharing your applications and hanging out with the community.
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* [Twitter](https://twitter.com/dify_ai). Best for: sharing your applications and hanging out with the community.
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* [Business Contact](mailto:business@dify.ai?subject=[GitHub]Business%20License%20Inquiry). Best for: business inquiries of licensing Dify.AI for commercial use.
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### Direct Meetings
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**Help us make Dify better. Reach out directly to us**.
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| Point of Contact | Purpose |
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| :----------------------------------------------------------: | :----------------------------------------------------------: |
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| <a href='https://cal.com/guchenhe/15min' target='_blank'><img src='https://i.postimg.cc/fWBqSmjP/Git-Hub-README-Button-3x.png' border='0' alt='Git-Hub-README-Button-3x' height="60" width="214"/></a> | Product design feedback, user experience discussions, feature planning and roadmaps. |
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| <a href='https://cal.com/pinkbanana' target='_blank'><img src='https://i.postimg.cc/LsRTh87D/Git-Hub-README-Button-2x.png' border='0' alt='Git-Hub-README-Button-2x' height="60" width="225"/></a> | Technical support, issues, or feature requests |
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## Security Disclosure
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To protect your privacy, please avoid posting security issues on GitHub. Instead, send your questions to security@dify.ai and we will provide you with a more detailed answer.
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## License
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This repository is available under the [Dify Open Source License](LICENSE), which is essentially Apache 2.0 with a few additional restrictions.
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