# Where to Find the DeepSeek-Reasonix Project Code: Complete Repository Guide

> Find the DeepSeek-Reasonix project code in the esengine/DeepSeek-Reasonix GitHub repository. Access the Go engine, UI, SDKs, and build tools on the main-v2 branch.

- Repository: [YHH/DeepSeek-Reasonix](https://github.com/esengine/DeepSeek-Reasonix)
- Tags: repository-guide
- Published: 2026-08-09

---

**The DeepSeek-Reasonix project code is hosted in the public GitHub repository `esengine/DeepSeek-Reasonix` on the `main-v2` branch, containing the core Go engine, desktop UI, SDKs, and build tooling.**

The DeepSeek-Reasonix project code is available as open-source software in the `esengine/DeepSeek-Reasonix` repository. This codebase implements the Reasonix runtime, desktop environment, and language-specific SDKs entirely in Go. Whether you want to inspect the implementation, contribute modifications, or build custom integrations, you can access the complete source through GitHub's web interface or by cloning the repository locally.

## Repository Structure and Organization

The repository follows a clear hierarchy on the `main-v2` branch that separates core runtime logic from platform-specific tooling. At the root level, you will find configuration templates, documentation, and the `Makefile` that orchestrates the build process.

### Core Engine and Desktop Logic

The heart of the system resides in the top-level package and the `desktop/` directory. The file [`desktop/workspace.go`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/desktop/workspace.go) handles workspace management, while [`desktop/window_state.go`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/desktop/window_state.go) manages session persistence and window restoration across sessions. These Go source files implement the Reasonix runtime that powers the application's reasoning capabilities.

### SDKs and Client Libraries

Language-specific integrations live under the `sdk/` directory. The Go SDK, located at [`sdk/go/sdk.go`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/sdk/go/sdk.go), provides the primary entry point for external applications to interface with the Reasonix engine. This modular structure allows developers to import and utilize Reasonix functionality without modifying core engine code.

### Build Scripts and Automation

Automation scripts reside in `scripts/`, including [`scripts/verify-release-tag.sh`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/scripts/verify-release-tag.sh) for release validation and verification before publishing. The `Makefile` defines targets for compiling binaries, running tests, and packaging releases across supported platforms.

## Accessing the DeepSeek-Reasonix Source Code

You have two primary methods for obtaining the source: browsing via GitHub's web interface or cloning locally for development work.

### Browse Online via GitHub

Navigate directly to the repository root at `https://github.com/esengine/DeepSeek-Reasonix/tree/main-v2`. From there, you can view the [`README.md`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/README.md) for overview documentation, [`REASONIX.md`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/REASONIX.md) for architectural specifications and runtime behavior definitions, and examine individual source files like [`reasonix.example.toml`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/reasonix.example.toml) to understand configuration requirements.

### Clone the Repository Locally

For development or offline access, clone the `main-v2` branch using Git:

```bash
git clone --branch main-v2 https://github.com/esengine/DeepSeek-Reasonix.git
cd DeepSeek-Reasonix

```

This creates a local working copy where you can open files in your preferred editor, execute tests, and build custom binaries.

## Working with the DeepSeek-Reasonix Codebase

Once cloned, you can interact with the codebase using standard Go tooling and the provided Make targets.

### Using the Go SDK

To utilize the Go SDK in your own projects, import the package and initialize a client:

```go
import (
    "github.com/esengine/DeepSeek-Reasonix/sdk/go"
)

// Create a new Reasonix client
client, err := reasonix.NewClient(reasonix.Config{
    // Populate required fields; see reasonix.example.toml for details
})
if err != nil {
    log.Fatalf("failed to create client: %v", err)
}

// Use the client to run a Reasonix query
result, err := client.Query("What is the weather today?")
if err != nil {
    log.Fatalf("query failed: %v", err)
}
fmt.Println("Answer:", result)

```

### Building the Desktop Application

To compile the desktop application from source:

```bash
make desktop
./desktop/reasonix

```

This process builds the Go binaries located in the `desktop/` directory, including the workspace and window state management logic.

### Running the Test Suite

Validate your changes by executing the complete test suite:

```bash
go test ./...

```

This command runs all Go tests, covering both the SDK and core engine components.

## Summary

- The **DeepSeek-Reasonix project code** lives in the public `esengine/DeepSeek-Reasonix` repository on the `main-v2` branch.
- **Core engine logic** is written in Go and located in the top-level package and `desktop/` folder, with [`desktop/workspace.go`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/desktop/workspace.go) handling workspace management.
- **SDKs** are organized under `sdk/`, with the Go SDK entry point at [`sdk/go/sdk.go`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/sdk/go/sdk.go).
- **Build automation** resides in `scripts/` and the `Makefile`, supporting cross-platform compilation and release verification.
- You can **browse online** at the GitHub URL or **clone locally** using the `main-v2` branch flag for full development access.

## Frequently Asked Questions

### Is the DeepSeek-Reasonix project code open source?

Yes, the entire DeepSeek-Reasonix codebase is publicly available under an open-source license in the `esengine/DeepSeek-Reasonix` GitHub repository. You can view, fork, and modify the source code according to the repository's license terms without requiring special permissions.

### Which branch contains the latest stable DeepSeek-Reasonix code?

The `main-v2` branch contains the current stable version of the DeepSeek-Reasonix project code. When cloning the repository, specify `--branch main-v2` to ensure you receive the most recent stable implementation rather than development or legacy branches.

### How do I build the desktop application from the DeepSeek-Reasonix source?

After cloning the repository, run `make desktop` from the project root to compile the desktop application. This process builds the Go binaries located in the `desktop/` directory, including the workspace and window state management logic, producing an executable at `./desktop/reasonix`.

### Where can I find configuration examples for the DeepSeek-Reasonix project?

The repository includes [`reasonix.example.toml`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/reasonix.example.toml) at the root level, which demonstrates the required configuration format for running a Reasonix instance. Additionally, the [`REASONIX.md`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/REASONIX.md) file provides comprehensive architectural documentation, while [`README.md`](https://github.com/esengine/DeepSeek-Reasonix/blob/main/README.md) contains quick-start instructions for initial setup.