AI-Native C++ Development Environment powered by a fully local agent runtime.

YuCode is a VSCode-based IDE focused on autonomous code editing, planning, verification, and local AI execution.

• Multi-step planning
• Tool-based execution
• File editing
• Symbol search
• Reference search
• Semantic search
• Impact analysis

• Pending Changes
• Multi-file edits
• Unified Diff generation
• AST Patch system
• Apply / Reject workflow

• Build verification
• Test verification
• Automatic error parsing
• Fix loop

Supported toolchains:

• CMake
• C++
• Node.js
• Python
• Rust
• Go

YuCode runs completely locally.

Supported backends:

• NVIDIA CUDA 13
• NVIDIA CUDA 12
• AMD Vulkan
• CPU

Runtime selection is automatic.

YuCode IDE
      ↓
YuCode Extension
      ↓
YuCode Agent Runtime
      ↓
Embedded llama.cpp Runtime

Execution flow:

Prompt
↓
Plan
↓
Tool Calls
↓
Pending Changes
↓
Diff
↓
Apply
↓
Verify
↓
Fix Loop

Alpha 0.1

Implemented:

• Agent Runtime
• Planning System
• Streaming
• Pending Changes
• Multi-file Editing
• AST Patch
• Verify System
• Fix Loop
• CUDA/Vulkan Detection
• Embedded Runtime

In Progress:

• Right Sidebar UI
• Pending Change UI Improvements
• Packaging
• Installer

MIT

Based on Visual Studio Code.