docs(readme): update with project details and setup instructions

Add a detailed description of the Origen efficiency assistant, including its purpose,
dependencies, and a quick start guide for new contributors.
The README now reflects project initialization, code generation, and business integration capabilities.

README.md

@@ -1 +1,42 @@
-# template
+# [Origen](https://github.com/origadmin/origen) efficiency assistant
+
+> A OrigAdmin efficiency assistant that provides project initialization, code generation, business integration, improves work efficiency, and quickly completes the development process.
+
+## Dependencies
+
+- [Go](https://golang.org/) 1.22+
+- [Wire](github.com/google/wire) `go install github.com/google/wire/cmd/wire@latest`
+- [Swag](github.com/swaggo/swag) `go install github.com/swaggo/swag/cmd/swag@latest`
+
+## Quick start
+
+### Get and install
+
+```bash
+go install github.com/origadmin/origen@latest
+```
+
+### Initialize a new project
+
+```bash
+origen init -d ~/go/src
+```
+
+### Add more
+
+## Contributing
+
+See the [CONTRIBUTING.md](.github/CONTRIBUTING.md) file for details.
+
+## License
+
+This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for the full license text.
+
+## Code of Conduct
+
+See the [CODE_OF_CONDUCT.md](.github/CODE_OF_CONDUCT.md) file for details.
+
+## Contact
+
+- [GitHub](https://github.com/origadmin)
+