Author: Jie Guo

In short. An AI agent framework is the software layer that gives a large language model tools, memory, and a control loop so it can complete multi-step tasks on its own, rather than answering one prompt at a time. It handles the plumbing — deciding what to do next, calling tools, tracking state — so

In short. AI penetration testing uses machine learning and LLM-driven agents to automate vulnerability discovery, exploit simulation, and remediation reporting — completing in hours what a manual pentest takes weeks to cover. It doesn’t replace human testers, but it closes the gap between how fast code ships and how often it gets tested. How AI

In short. NoteDiscovery is a lightweight, Docker-based, self-hosted knowledge base app inspired by Obsidian. It stores everything as plain Markdown files, ships with a graph view and MCP integration for AI assistants like Claude and Cursor, and is free and MIT-licensed — an obsidian alternative self hosted that runs in a browser from your own

In short. Immich is an open-source, self-hosted photo and video management platform — a Google Photos alternative that runs entirely on your own server. Released under AGPL-3.0, it has passed 100,000 GitHub stars, backs up photos and videos automatically from mobile devices, and uses machine learning for face recognition and semantic search, all without your

Pangolin is an open-source, identity-aware remote access platform built on WireGuard. It combines a tunneled reverse proxy and zero-trust VPN into one self-hosted stack, running on a public VPS as a hub. Deploy Newt on any private network — a home lab behind NAT, an office server, a cloud VPC — and Pangolin tunnels authenticated