AI agent with long-term memory, built on .NET 10. Supports Anthropic, OpenAI, and Gemini, featuring a Python WASM sandbox for secure code execution.

🐾 Sharpclaw

中文版

Sharpclaw is an advanced, highly capable autonomous AI agent framework built on .NET 10. Its core distinctiveness lies in its robust cross-conversation long-term memory system and system-level operation capabilities.

By leveraging the Microsoft.Extensions.AI abstraction layer, Sharpclaw seamlessly integrates with multiple LLM providers (Anthropic, OpenAI, Gemini) and interacts with users through multiple frontend channels including a Terminal UI (TUI), a Web interface, and QQ Bots.

✨ Key Features

🧠 Multi-Tier Long-Term Memory System

• Three-Layer Pipeline: Automatically manages context through Working Memory (current session) → Recent Memory (detailed summaries) → Primary Memory (consolidated core facts).
• Agentic Memory Saver: An autonomous background agent actively decides what to save, update, or delete after each conversation turn.
• Vector Database Integration: Built-in vector search powered by Sharc and SQLite, featuring semantic deduplication and a 2-stage retrieval process (Vector Search + DashScope Rerank).

🛠️ System Operation Capabilities (Tools/Commands)

• File System: Comprehensive file operations including searching, reading, appending, editing, and directory management.
• Process & Task Management: Execute native OS commands, external processes, HTTP requests, and manage background tasks. Tasks support foreground (blocking) and background modes, with full lifecycle management including output streaming (stdout/stderr/combined), stdin writing, keyword/regex-based output waiting, and process tree termination. All background tasks are automatically killed and cleaned up on application exit.
• Sandboxed Python: Run Python code safely inside a WASM sandbox (see WASM Python Sandbox below).

🐍 WASM Python Sandbox

• Sandboxed Execution: Runs Pytho