cx-git-agent
c118996746
- SwiftUI macOS app with C++17 code analysis engine (ObjC++ bridge) - Agentic AI loop: LLM plans → tool calls → execution → feedback loop - 15 agent tools: file ops, terminal, git, xcode build, code intel - 7 persistent terminal tools with background session management - Chat sidebar with agent step rendering and auto-apply - NVIDIA NIM API integration (Llama 3.3 70B default) - OpenAI tool_calls format with prompt-based fallback - Code editor with syntax highlighting and multi-tab support - File tree, console view, terminal view - Git integration and workspace management
CxIDE
A native macOS code editor built with SwiftUI, featuring a C++17 static analysis engine and an embedded 56-tool MCP coding agent.
Features
- SwiftUI Editor — Syntax highlighting, line numbers, breakpoints, multi-tab, minimap
- C++ Analysis Engine — Tokenizer, symbol extraction, cyclomatic complexity, maintainability index, 16 configurable lint rules
- MCP Agent (56 tools) — File ops, code intelligence, Git, Xcode, diagnostics, terminal, autopilot — all in-process, no server needed
- Command Palette — Cmd+Shift+P with fuzzy search across 22+ commands
- Dark Theme — Multiple themes with live cycling (Cmd+K)
- Sandbox Mode — Safe code execution and agent read-only restriction
Requirements
| Tool | Version |
|---|---|
| macOS | 14.0+ (Sonoma) |
| Swift | 5.9+ |
| Xcode | 15.0+ |
| Git | 2.x |
Quick Start
git clone <repo-url> CxIDE && cd CxIDE
# First-time setup (validates toolchain, installs git hooks)
./scripts/setup.sh
# Build C++ engine + agent
./scripts/build.sh
# Open in Xcode
open CxIDE.xcodeproj
Scripts
./scripts/build.sh # Build (debug)
./scripts/build.sh release # Build (release)
./scripts/test.sh # Run tests & validation
./scripts/lint.sh # Static analysis
./scripts/clean.sh # Clean build artifacts
./scripts/setup.sh # First-time project setup
Architecture
SwiftIDEApp
└─ IDEContainerView
├─ Activity Bar + Sidebar (Explorer, Search, Snippets, Debug, Agent, Settings)
├─ CodeEditorView + Minimap
└─ ConsoleView (Console, Problems, Output, Debug, Agent Chat)
EditorViewModel
├─ SwiftCodeEngine / SandboxedSwiftEngine ← code execution
├─ CppEngineController → SwiftEngineWrapper → CodeEngine (C++17) ← static analysis
└─ AgentService → MCPServer → 56 tools (8 modules) ← AI agent
Agent Tools (56)
| Category | Count | Examples |
|---|---|---|
| File Operations | 10 | file_read, file_write, file_search, file_tree |
| Code Intelligence | 10 | code_explain, code_review, code_fix, code_test |
| Git | 8 | git_status, git_diff, git_log, git_commit |
| Xcode | 10 | xcode_build, xcode_test, xcode_analyze |
| Diagnostics | 5 | diag_workspace, diag_lint, diag_complexity |
| AutoPilot | 6 | autopilot_plan, autopilot_execute |
| Project | 5 | project_detect, project_run, project_deps |
| Terminal | 2 | terminal_exec, terminal_env |
Keyboard Shortcuts
| Action | Shortcut |
|---|---|
| Run Code | Cmd+Return |
| Command Palette | Cmd+Shift+P |
| Toggle Sidebar | Cmd+B |
| New Tab | Cmd+N |
| Find & Replace | Cmd+F |
| Cycle Theme | Cmd+K |
| Agent: Explain | Cmd+Shift+E |
| Agent: Review | Cmd+Shift+R |
Documentation
- docs/BUILD.md — Build targets, C++ engine config, troubleshooting
- docs/ARCHITECTURE.md — Layer diagram, data flow, security model
- docs/DEVELOPER.md — Daily workflow, adding features, commit conventions
- docs/AGENT_TOOLS.md — All 56 tools with usage examples
License
Proprietary. All rights reserved.