Skip to content

gaowatch/nekot

Repository files navigation

NekoT Token Monitor

中文版本

v0.1.0 Early Open Source Preview


🤖 AI-Assisted Development Declaration

This project adopts an AI-Assisted Development model, where the core code architecture is designed by human developers, and AI assistants help with code implementation, optimization, and documentation.

AI-Assisted Development Tools:

  • Code Generation & Refactoring: Claude, GPT-4, and other LLMs
  • Code Review & Optimization: AI-assisted Code Review
  • Documentation: AI-assisted technical documentation generation

Development Philosophy: Human-AI collaboration, AI empowerment, improved development efficiency and code quality.


📥 Direct Download for Users in China

👉 Click here to visit the Releases page for the latest version

💡 Tip: Download the exe file and double-click to run, No compilation required.


📖 Project Overview

NekoT is a Token monitoring browser designed for AI developers and researchers, supporting real-time monitoring of Token usage across multiple LLM platforms.

✨ Core Features

  • 🔍 Real-time Token Monitoring - Automatically capture and track Token usage in AI conversations
  • 🌐 Multi-Platform Support - Supports OpenAI, Claude, DeepSeek, Kimi, Zhipu, Doubao, and other major platforms
  • 📊 Usage Statistics - Detailed Token usage records and cost estimation
  • 🔒 Secure Storage - API Key encrypted locally to protect your privacy
  • 🌍 Internationalization - Supports both Chinese and English interfaces

⚠️ Official Version

Official Repository: https://github.com/gaowatch/nekot

Any other software with the same or similar name is a counterfeit. Please verify the authenticity.


⚠️ Important Disclaimer and Usage Restrictions

  1. Usage Limitation: This tool is only for personal legal monitoring of your own LLM API usage and local API forwarding debugging. It is prohibited for any illegal or unauthorized purposes (including but not limited to stealing others' API Keys, automated batch attacks, bypassing restrictions, or data theft).

  2. Liability: Users must comply with local laws and regulations, as well as the API usage agreements/terms of service of the corresponding LLM providers. The tool developers are not responsible for any user's breach of contract or illegal activities.

  3. Data Security: This tool runs 100% locally. It does not collect, store, or upload any user sensitive data (including API Keys, Tokens, conversation content, etc.). All data is processed temporarily in the user's local device memory and completely destroyed after the program exits.

  4. Functional Boundaries: This tool only provides transparent forwarding capabilities and does not offer any features to bypass provider restrictions, batch operations, or multi-account operations.


🔒 Security Encryption

This project uses AES-256-GCM algorithm to encrypt sensitive data (such as Tokens, user configurations):

  • AES-256 is the encryption standard recommended by the US NSA for top-secret information, with 256-bit key length ensuring extremely high security
  • GCM mode provides triple protection of confidentiality, integrity, and authenticity, preventing data leakage and tampering
  • Encryption implementation relies on globally audited open-source encryption libraries (such as OpenSSL), without custom encryption logic
  • Technically meets CC EAL3+ level encryption security requirements (not formally certified)

🚀 Quick Start

Option 1: Direct Run (Recommended for Beginners)

  1. Visit the Releases page
  2. Download the latest version of NekoT.Desktop.exe or the compressed package
  3. Double-click to run, No installation required

Option 2: Build from Source

# Clone the repository
git clone https://github.com/gaowatch/nekot.git
cd nekot

# Restore dependencies
dotnet restore

# Build and run
dotnet run --project NekoT.Desktop

System Requirements

  • Windows 10/11 (x64)
  • .NET 8.0 Runtime
  • WebView2 Runtime (usually pre-installed on Windows 10/11)

📜 License

This project is open-sourced under the Apache License 2.0.


🤝 Contributing

Issues and Pull Requests are welcome!


📞 Contact

For questions or suggestions, please submit feedback via GitHub Issues.


NekoT - Making Token Monitoring Simple 🔐