Files
dify-docs/en/getting-started/install-self-hosted
Riskey fb91df937e add docs for trigger environment variable (#525)
* add docs for trigger environment variable

* add saas-related content & fix schedule trigger testing content

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Co-authored-by: Riskey <riskey47@dify.ai>
2025-11-20 21:43:41 +08:00
..
2025-07-16 16:42:34 +08:00
2025-07-16 16:42:34 +08:00
2025-07-29 14:24:47 +02:00

---
title: Introduction
---


Dify, an open-source project on [GitHub](https://github.com/langgenius/dify), can be self-hosted using either of these methods:

1. [Docker Compose Deployment](/en/getting-started/install-self-hosted/docker-compose)
2. [Local Source Code Start](/en/getting-started/install-self-hosted/local-source-code)

### Contributing

To maintain code quality, we require all code contributions - even from those with direct commit access - to be submitted as pull requests. These must be reviewed and approved by the core development team before merging.

We welcome contributions from everyone! If you're interested in helping, please check our [Contribution Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) for more information on getting started.

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---

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