Metadata-Version: 2.4
Name: neocoder
Version: 1.0.0
Summary: neoCoder  - AI-Native Engineering Agent for Enterprise-Scale Codebase
Project-URL: Homepage, https://github.com/Atlantic83/NeoCoder
Project-URL: Repository, https://github.com/Atlantic83/NeoCoder
Author: neoCoder Team
License-Expression: MIT
License-File: LICENSE
Keywords: agent,ai,coding,llm,software-engineering
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Requires-Python: >=3.10
Requires-Dist: aiohttp>=3.8.0
Requires-Dist: anthropic>=0.40.0
Requires-Dist: click>=8.0.0
Requires-Dist: filelock>=3.0.0
Requires-Dist: httpx>=0.24.0
Requires-Dist: numpy>=1.20.0
Requires-Dist: openai>=1.0.0
Requires-Dist: pydantic>=2.0.0
Requires-Dist: rich>=13.0.0
Requires-Dist: tiktoken>=0.5.0
Provides-Extra: all
Requires-Dist: mcp>=1.0.0; extra == 'all'
Requires-Dist: pytest-asyncio>=0.21.0; extra == 'all'
Requires-Dist: pytest>=7.0.0; extra == 'all'
Provides-Extra: dev
Requires-Dist: black>=23.0.0; extra == 'dev'
Requires-Dist: mypy>=1.0.0; extra == 'dev'
Requires-Dist: pylint>=3.0.0; extra == 'dev'
Requires-Dist: pytest-asyncio>=0.21.0; extra == 'dev'
Requires-Dist: pytest>=7.0.0; extra == 'dev'
Requires-Dist: ruff>=0.1.0; extra == 'dev'
Provides-Extra: mcp
Requires-Dist: mcp>=1.0.0; extra == 'mcp'
Description-Content-Type: text/markdown

<div align="center">

<img src="docs/typing_animation.svg" alt="Matrix Typing" />

```
 ███╗   ██╗███████╗ ██████╗    ██████╗ ██████╗ ██████╗ ███████╗██████╗ 
 ████╗  ██║██╔════╝██╔═══██╗  ██╔════╝██╔═══██╗██╔══██╗██╔════╝██╔══██╗
 ██╔██╗ ██║█████╗  ██║   ██║  ██║     ██║   ██║██║  ██║█████╗  ██████╔╝
 ██║╚██╗██║██╔══╝  ██║   ██║  ██║     ██║   ██║██║  ██║██╔══╝  ██╔══██╗
 ██║ ╚████║███████╗╚██████╔╝  ╚██████╗╚██████╔╝██████╔╝███████╗██║  ██║
 ╚═╝  ╚═══╝╚══════╝ ╚═════╝    ╚═════╝ ╚═════╝ ╚═════╝ ╚══════╝╚═╝  ╚═╝
```

<img src="https://img.shields.io/badge/NEO-000000?style=for-the-badge&labelColor=000000&color=00FF00" alt="NEO" /><img src="https://img.shields.io/badge/CODER-000000?style=for-the-badge&labelColor=000000&color=0080FF" alt="CODER" />

[![Python](https://img.shields.io/badge/Python-3.10+-3776ab?style=for-the-badge&logo=python&logoColor=white)](https://python.org)
[![Claude](https://img.shields.io/badge/Claude-Sonnet-cc785c?style=for-the-badge&logo=anthropic&logoColor=white)](https://anthropic.com)
[![License](https://img.shields.io/badge/License-MIT-22c55e?style=for-the-badge)](LICENSE)
[![MCP](https://img.shields.io/badge/MCP-Compatible-8b5cf6?style=for-the-badge)](https://modelcontextprotocol.io)

** AI-Native Engineering Agent for Enterprise-Scale Codebase**

[Installation](#-installation) •
[Quick Start](#-quick-start) •
[Features](#-key-features) •
[Workflow Mode](#-professional-engineering-mode-workflow-preset) •
[Code Review](#-automatic-code-review) •
[Configuration](#%EF%B8%8F-configuration) •
[MCP Server](#-mcp-integration) •
[LiveBench Leaderboard](docs/livebench_leaderboard.md)

</div>

---

<div align="center">
  <img src="docs/livebench_radar.svg" alt="LiveBench Performance Radar Chart" width="600"/>
</div>

### ⚡ Efficiency Comparison in [real world COMPLEX task](#real-complex-example):

<div align="center">
  <img src="docs/efficiency_comparison.svg" alt="Efficiency Comparison Chart" width="600"/>
</div>

### 🤖 AI/RUN Engineering Benchmark

Source: [EPAM AI/RUN Engineering Benchmark](https://epam.github.io/AIRUN-Engineering-Benchmark/assistant/agent)

<div align="center">
  <img src="docs/airun_benchmark.svg" alt="AI/RUN Engineering Benchmark Leaderboard" width="900"/>
</div>


> [!TIP]
> neoCoder achieves the same results with **2.6x fewer tokens** and **API calls**



-----

## 🏆 [Toolathlon](https://toolathlon.xyz/docs/leaderboard) Benchmarking Language Agents for Diverse, Realistic, and Long-Horizon Task Execution

<div align="center">
  <img src="docs/toolathlon_leaderboard.svg" alt="Toolathlon Leaderboard Top 10" width="750"/>
</div>

---

## 📊 LiveBench Performance

<div align="center">
  <img src="docs/livebench_leaderboard.svg" alt="LiveBench Leaderboard" width="900"/>
</div>

## ✨ Key Features

| Feature | Description |
|---------|-------------|
| 🧠 **Orchestrator** | Core agent loop with iterative reasoning and action execution |
| 🔧 **Extensions** | Modular tool system (bash, file editing, code search) |
| 💾 **Memory Management** | Hierarchical working memory with context compression |
| 🎯 **Multiple Modes** | Coding, debugging, and refactoring modes |
| 🚀 **Workflow Preset** | 8-stage professional engineering pipeline with brainstorming, planning & testing |
| ✅ **Auto Code Review** | Checks anti-patterns, bottlenecks, best practices, pitfalls & security on save |
| 🖥️ **Cross-Platform** | Full support for Windows, Linux, and macOS |
| 🔌 **MCP Integration** | Use as MCP server in Claude Code |

---

## 📦 Installation

> [!NOTE]
> Requires Python 3.10+ and pipx or uv for the recommended global CLI install.

### Recommended: pipx

```bash
pipx install neocoder
```

### Alternative: uv

```bash
uv tool install neocoder
```

### Local development

```bash
# Clone and install
cd neoCoder
pip install -e .

# With development dependencies
pip install -e ".[dev]"

# With MCP server support
pip install -e ".[mcp]"
```

> [!TIP]
> neoCoder loads configuration from `%USERPROFILE%\\.neoCoder\\settings.json` on Windows and `~/.neoCoder/settings.json` on Linux/macOS, so the installed CLI works from any directory.

---



## 🚀 Quick Start

> [!TIP]
> Quick start in 3 steps: install → set API key → run

### 1️⃣ Initialize Configuration

```bash
neocoder \init-config          # Create example configuration
```

### 2️⃣ Set API Key

> [!IMPORTANT]
> API key from Anthropic or ZenMux is required

<details>
<summary><b>🪟 Windows CMD</b></summary>

```cmd
set ANTHROPIC_API_KEY=your-key
set ZENMUX_API_KEY=your-key
```
</details>

<details>
<summary><b>💠 Windows PowerShell</b></summary>

```powershell
$env:ANTHROPIC_API_KEY="your-key"
$env:ZENMUX_API_KEY="your-key"
```
</details>

<details>
<summary><b>🐧 Linux / macOS</b></summary>

```bash
export ANTHROPIC_API_KEY=your-key
export ZENMUX_API_KEY=your-key
```
</details>

### 3️⃣ Run

```bash
# Interactive mode
neocoder

# Single task
neocoder "Create a Python hello world script"

# With options
neocoder --mode debug "Fix test_api.py"
neocoder --preset thorough "Refactor auth module"
```

---

## 💻 Usage

### Basic Commands

| Command | Description |
|---------|-------------|
| `neocoder` | Interactive mode |
| `neocoder "task"` | Execute single task |
| `neocoder --help` | Show help |
| `neocoder \help` | Show system commands |
| `neocoder \version` | Show version |


### ✨ Professional Engineering Mode (Workflow Preset) ✨


The workflow preset is a production-grade, 8-stage development process with brainstorming, detailed planning, testing, and code review - designed for complex engineering tasks.

```bash
neocoder --preset workflow "your complex task"
```

**8-Stage Engineering Pipeline:**

| Stage | Description | Auto-Approve |
|-------|-------------|--------------|
| 1️⃣ **Problem Breakdown** | Decomposes task into subtasks with dependencies | ❌ Requires approval |
| 2️⃣ **Brainstorming** | High-level approach, alternatives, trade-offs, risks | ❌ Requires approval |
| 3️⃣ **Implementation Plan** | Creates detailed step-by-step plan based on brainstorming | ❌ Requires approval |
| 4️⃣ **Implementation** | Executes the plan with file operations | ✅ Auto-proceeds |
| 5️⃣ **Integration Testing** | Runs automated tests with retry logic | ✅ Auto-proceeds |
| 6️⃣ **Tech Stack Review** | Validates against best practices | ✅ Auto-proceeds |
| 7️⃣ **Code Review** | Automated review using project rules | ✅ Auto-proceeds |
| 8️⃣ **Merge Preparation** | Generates commit-ready summary | ✅ Auto-proceeds |

**Key Features:**
- 🔄 **Stateful execution** - Resume interrupted workflows
- 📊 **Extended context** - 16K tokens, 250 iterations
- 🎯 **Deterministic** - Temperature 0.0 for consistency
- 🔍 **Quality gates** - Automatic testing and code review
- 📝 **Conventional commits** - Auto-generated commit messages

**Example Usage:**

```bash
# Start a complex feature
neocoder --preset workflow "Add OAuth2 authentication with JWT tokens"

# Resume if interrupted (state is saved)
neocoder --preset workflow "Add OAuth2 authentication with JWT tokens"
# Prompt: Continue from previous state? (y/n)

# Reset workflow state
neocoder workflow reset
```

<a id="real-complex-example"></a>

### Real Complex Example 
```bash
neocoder "Design a full-stack web application for a cryptocurrency trading bot dashboard.
The application should allow users to monitor their bot's performance in real-time, including current holdings, profit/loss, open trades, and historical performance data visualized through interactive charts.
Users should be able to configure trading parameters, such as risk tolerance, stop-loss levels, and take-profit targets, through an intuitive interface.
The application should feature secure authentication and authorization, protecting user data and trading credentials.
The backend should be built using Node.js with Express.js, utilizing a PostgreSQL database for data persistence.
The frontend should be built using React, with a clean and modern design emphasizing data visualization and ease of use.
The application should include robust error handling and logging capabilities.
The deployment should be considered, suggesting a suitable cloud platform and deployment strategy.
Provide the complete codebase, including frontend, backend, and database schema, ready for deployment.
The application should be named 'LovableBotDashboard'"
```


**When to use Workflow Preset:**
- ✅ Complex features requiring multiple files
- ✅ Refactoring with extensive testing
- ✅ Production-critical changes
- ✅ Team projects with code review requirements
- ❌ Quick fixes or single-file changes (use default mode)

---

### Standard Presets

```bash
# Fast mode - Quick iterations
neocoder --preset fast "Fix the login bug"

# Thorough mode - Extended analysis
neocoder --preset thorough "Refactor auth module"
```

### Workflow Commands

```bash
neocoder --preset workflow "your task"    # Run with workflow preset
neocoder workflow status                   # Check workflow status
neocoder workflow reset                    # Reset workflow state
```

### System Commands

> 💡 Use backslash `\` for system commands

```bash
neocoder \init-config    # Create configuration
neocoder \help           # Show system commands  
neocoder \version        # Show version
```

---

## 🛡️ File Change Confirmation

Use `--confirm` (`-c`) flag to require manual approval before each file modification:

```bash
neocoder --confirm "create a new module"
neocoder -c "refactor auth system"
```

**Confirmation dialog options:**

| Key | Action |
|-----|--------|
| `y` | Accept changes |
| `n` | Reject changes |
| `e` | Edit in external editor |
| `d` | View full diff |
| `a` | Accept all remaining changes |
| `q` | Abort operation |

---

## 🎨 Command Palette (Interactive Mode)

In interactive mode, use `::` commands for quick actions:

| Command | Action |
|---------|--------|
| `::` | Open command palette with fuzzy search |
| `::m` | Switch mode (coding/debug/refactor) |
| `::t` | Switch or create thread |
| `::s` | Toggle mode (coding ↔ debug) |u

**Built-in commands:**

| Command | Action |
|---------|--------|
| `exit` / `quit` / `q` | Exit agent |
| `reset` | Reset current session |
| `help` | Show help |

---

## ⚙️ Configuration

Configuration files are stored in `~/.neoCoder/`:

```
~/.neoCoder/
├── 📄 settings.json        # Agent configuration
├── 📄 models.json          # Model definitions
├── 📄 tool_selection.json  # Tool selection settings
└── 📁 notes/               # Persistent notes from sessions
```

### Environment Variables

| Variable | Description |
|----------|-------------|
| `ANTHROPIC_API_KEY` | Official Anthropic API key |
| `ZENMUX_API_KEY` | ZenMux API key (default) |
| `NEOCODER_BASE_URL` | Custom API endpoint |
| `NEOCODER_CONFIG` | Custom config path |

---
### Review Priority Order

| Priority | Check | Description |
|----------|-------|-------------|
| 1️⃣ | **Anti-Patterns** | God Objects, Spaghetti Code, Shotgun Surgery |
| 2️⃣ | **Bottlenecks** | N+1 queries, sync I/O in loops, inefficient operations |
| 3️⃣ | **Best Practices** | Missing docs/JSDoc, mutable defaults, proper comparisons |
| 4️⃣ | **Pitfalls** | Broad exception catching, empty catch blocks, assert misuse |
| 5️⃣ | **Security** | Deserialization, command injection, path traversal, insecure HTTP |

### Additional Checks (all universal)
- 🔒 **Security**: Hardcoded secrets, SQL injection, eval/exec, insecure YAML, debug flags
- 🐛 **Syntax**: Parse errors (Python AST), brace/bracket balance (JS/TS)
- 📊 **Complexity**: Cyclomatic complexity, nesting depth
- 🎨 **Style**: Code duplication, dead code / unused imports
- 🏷️ **Types**: Missing type hints (Python), `any` usage (TypeScript)

**Example Output:**
```
✓ Code Review: Score 85/100, 2 issue(s)
[critical] No Anti-Patterns (line 45): God Object: Class 'UserManager' has 25 methods (>20)
  → Fix: Split into smaller, focused classes (Single Responsibility Principle)
```

**Configuration:**
Code review rules can be customized in `.neoCoder/code_review_config.json`

---

## 🔌 MCP Integration

> [!WARNING]
> MCP server requires separate installation: `pip install -e ".[mcp]"`

Run neoCoder as an MCP server for Claude Code:

```bash
neocoder-mcp
# or
python -m neoCoder.mcp.server
```

### Claude Code Configuration

Add to your Claude Code MCP settings (`claude_desktop_config.json` or via `claude mcp add`):

```json
{
  "mcpServers": {
    "neocoder": {
      "command": "python",
      "args": [
        "-m",
        "neoCoder.mcp.server"
      ],
      "env": {}
    }
  }
}
```

**Or using the CLI:**

```bash
claude mcp add neocoder -- python -m neoCoder.mcp.server
```

**With uv (recommended):**

```bash
claude mcp add neocoder -- uv run --directory /path/to/neoCoder python -m neoCoder.mcp.server
```

---

## 🏗️ Architecture

```mermaid
flowchart LR
    subgraph Input["📥 Input"]
        User([User Task])
    end

    subgraph Agent["🧠 neoCoder Agent"]
        direction TB
        Orchestrator[Orchestrator]
        Memory[(Memory)]
        LLM[LLM Client]
        
        Orchestrator --- Memory
        Orchestrator --- LLM
    end

    subgraph Tools["🔧 Tools"]
        direction TB
        Bash[/Bash/]
        Files[/Files/]
        Search[/Search/]
    end

    subgraph Cloud["☁️ Cloud"]
        API((Claude API))
    end

    User --> Orchestrator
    Orchestrator --> Tools
    LLM <--> API

    style Input fill:#0d1117,stroke:#00ff00,color:#00ff00
    style Agent fill:#0d1117,stroke:#60a5fa,color:#fff
    style Tools fill:#0d1117,stroke:#f59e0b,color:#fff
    style Cloud fill:#0d1117,stroke:#8b5cf6,color:#fff
```

---

## 📁 Project Structure

```
neoCoder/
├── 📂 sdk/                 # Core SDK components
│   ├── orchestrator.py     # Agent loop
│   ├── llm/                # LLM client implementations
│   ├── memory/             # Memory management
│   └── extensions/         # Tool extensions
├── 📂 nca/                 # Code Agent implementation
│   ├── agent.py            # NeoCoderAgent
│   ├── config.py           # CCAConfig, PRESETS
│   └── prompts.py          # System prompts
├── 📂 cli/                 # Command-line interface
├── 📂 mcp/                 # MCP server implementation
└── 📂 config/              # Configuration management
```

---

## 🛠️ Alternative Setup Methods

<details>
<summary><b>Python Scripts</b></summary>

```bash
python neoCoder/scripts/neocoder-config.py
python neoCoder/scripts/neocoder-config.py --create --path /custom/path
```
</details>

<details>
<summary><b>Python Module</b></summary>

```bash
python -m neoCoder.config.init_config
python -m neoCoder.config.init_config /custom/path
```
</details>

---

<div align="center">

## 📄 License

See [LICENSE](LICENSE) for details.

---

**Made with ❤️ for developers**

</div>
