A personal AI assistant running on your own devices, integrating directly with chat apps like WeChat and WhatsApp to handle tasks with full data privacy.

A comprehensive list of free software that you can host on your own servers, helping you replace commercial cloud services.

This tool lets you automate tasks like building blocks, connecting various apps with code and AI support, keeping data under your control without subscription fees.

A tool that lets you easily run large models on your own computer, chat with AI offline, completely free and privacy-friendly.

The world's largest open-source AI prompt library featuring high-quality templates for various scenarios. Compatible with ChatGPT, Claude, and more, helping you leverage AI faster.

An open-source AI coding assistant running on your terminal or desktop, helping write code and fix bugs for free without uploading data to the cloud.

An open-source free remote desktop software with self-hosting support, letting you securely control any computer, similar to a TeamViewer alternative.

An open-source real-time face swap tool that instantly replaces your face in webcam or video with a single photo, supporting live streaming and recording with simple operation but requiring decent hardware.

An open-source AI knowledge base engine that lets you upload documents and chat with them, getting accurate answers without hallucinations.

A comprehensive cheatsheet for cyber security, collecting common attack payloads and bypass techniques for penetration testing and CTF competitions, ideal for security researchers to reference quickly.

An open-source AI assistant that can actually write code, run tests, and fix bugs, like having a tireless programming partner.

SecLists is the essential dictionary for security testers, collecting usernames, passwords, URLs, and more to help you complete security assessments quickly.

A graphical tool to run and fine-tune large AI models locally for free, making it easy for anyone to train AI with less memory and faster speed.

A 'long-term memory' plugin for Claude Code that records your coding history and syncs context automatically, saying goodbye to repetitive explanations.

An automated management platform collecting 180+ cybersecurity tools, suitable for security researchers and pentesters to quickly deploy and use various scanning, attack, and defense tools.

An open-source all-in-one backend platform that handles user login, databases, and file storage for you, so you don't need to build servers from scratch.

An AI-powered tool that filters global hot topics and pushes important news directly to your phone, helping you skip the noise.

A free debugging tool designed for Windows to help you analyze software without source code, suitable for virus scanning or studying internal program principles.

Turns ordinary WiFi into radar to monitor breathing, movement, and presence without cameras, a privacy-protecting home sensing solution.

This is an AI security tool that automatically simulates hacker attacks. It combines code analysis with real testing to find and verify vulnerabilities, ensuring your software is safe before release.