#personal AI OS
3257 related articles
Tutorials·2 min
Obsidian + Claude Code Three-Layer Memory System: A Complete Solution to AI Cross-Session Amnesia
Learn how to build a three-layer memory system with Obsidian and Claude Code to solve AI cross-session amnesia. Runs locally with zero API costs, includes Memory.md template.
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Tutorials·3 min
AI-Generated Editable Native PPT: A Hands-On Tutorial with PptxGenJS + OpenCode
Say goodbye to AI-generated PPTs that export as screenshots. Learn how to use PptxGenJS with AI coding tools like OpenCode to generate fully editable native PPTX files with a single command.
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Product Reviews·3 min
Trae + Gemini for HarmonyOS Incoming Call Simulator: 70% AI-Generated Code, Completed in 5 Days
Developer uses Trae + Gemini 3 Pro to build a HarmonyOS incoming call simulator with 70% AI-generated code, compressing 10 days of work to 5. Covers four core modules, AI limitations, and practical tips.
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Product Reviews·2 min
iNaturalist AI Species Identification in Practice: A PyCon Developer's Birdwatching Record on the Los Angeles River
A Python developer goes birdwatching on the LA River after PyCon US, using iNaturalist's AI species identification to record four waterbirds. Exploring how citizen science, computer vision, and urban ecology converge.
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Research·2 min
MemGAS: Multi-Granularity Memory Association for Precise AI Agent Recall
ICLR 2026 paper MemGAS proposes multi-granularity memory association with adaptive selection, using GMM, entropy routing, and Personalized PageRank to enable precise recall in conversational agents.
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Tutorials·2 min
Harness Engineering Explained: A Guide to Building a Four-Step Closed-Loop AI Agent Work System
A deep dive into the Harness Engineering four-step closed-loop principle (Goal, Action, Verification, Memory), clarifying its relationship with Prompt Engineering, Context Engineering, and MCP.
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Tutorials·1 min
Rust Beginner Tutorial: From Cargo to Ownership, Master the Core Concepts in One Article
A beginner-friendly Rust tutorial covering environment setup, Cargo, variables, ownership and borrowing, pattern matching, error handling, and collections.
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Expert Opinions·2 min
In the Age of AI Coding, Is It Still Worth Learning to Program?
When AI writes code faster than most engineers, should ordinary people still learn to program? A veteran developer analyzes how coding skills become the lever for harnessing AI productivity.
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Product Reviews·2 min
Xiaozhi AI Voice Assistant Flutter Client: A Practical Guide to Cross-Platform Voice Conversation App Development
Deep dive into the Xiaozhi AI Voice Assistant Flutter client: architecture, real-time voice interaction, cross-platform development, and xiaozhi-server integration for building AI voice apps.
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Product Reviews·1 min
Xiaozhi ESP32 Backend Rewritten in Go: Building a High-Concurrency AI Voice Interaction Service
Deep dive into xiaozhi-esp32-server-golang: a Go rewrite of the Xiaozhi ESP32 backend with WebSocket/MQTT, voiceprint recognition, MCP calls & more.
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Tutorials·4 min
Windsurf Account Switching Plugin Tutorial: Bulk Import, One-Click Switch & Auto-Rotation
Guide to the Windsurf account switching plugin: bulk import, seamless one-click switching, real-time quota viewing & auto-rotation. Includes security risk analysis.
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Tutorials·3 min
Figma Design to WeChat Mini Program: AI-Generated Full-Stack E-Commerce Project in Practice
Learn how AI auto-recognizes Figma designs to generate full-stack WeChat Mini Program e-commerce code, covering SKU management, shopping cart, WeChat Pay, and admin systems.
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Tutorials·4 min
Windsurf Credits Refill Guide: Complete Tutorial on Spark Multi-Account Management & Card Binding Upgrade
Complete tutorial on using Spark tool for Windsurf credit refills, covering multi-account switching, card binding Pro upgrade, prompt rules, plugin installation & activation with security tips.
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Tutorials·4 min
OpenCode Tutorial: Open-Source AI Coding CLI Installation, Configuration & Hands-On Guide
Complete guide to OpenCode, the open-source AI coding CLI tool supporting Claude, Gemini, and OpenAI. Covers installation, Next.js project building, MCP server integration, and agents.md generation.
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Deep Dives·3 min
Should AI Output Markdown or HTML? Two Dimensions to Help You Choose Quickly
Should AI output Markdown or HTML? This article provides a clear format selection framework using two dimensions—content maintenance lifecycle and reading comprehension efficiency—with practical scenarios and a comparison table.
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Product Reviews·3 min
Modular Prompt AI Website Building Test: Generating a Complete Full-Stack Website from a Single Sentence
Testing the modular prompt AI website builder that generates full-stack sites from one sentence. Four-layer architecture solves long-prompt hallucination issues.
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Product Reviews·3 min
Modular Prompt AI Website Building Test: Generate a Complete Website with Front-end and Back-end from a Single Sentence
Testing the modular prompt AI website builder that generates complete front-end and back-end sites from one sentence, solving long-prompt hallucination issues with a four-layer architecture.
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Tutorials·4 min
Windsurf Download, Installation & Setup Guide: Complete Workflow in 5 Minutes (2025 Latest)
2025 latest Windsurf editor download, installation & setup guide covering Windows installer download, VS Code settings import, GitHub login, theme configuration and more — get started in 5 minutes.
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Deep Dives·3 min
What Are LLMs, Skills, Agents, and OpenClaude? A Complete Guide to Core AI Concepts
A plain-English guide to LLMs, Skills, AI Agents, and OpenClaude — clarifying how AI evolved from "can talk" to "can act" to "can act autonomously," with a comparison table.
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Product Reviews·3 min
Guyu Maker Learning Mode: Simplifying Programming for Beginners by Doing Less
Guyu Maker's Learning Mode hides unnecessary blocks and simplifies the coding interface, helping beginners focus on program logic. Teachers use share codes to control block sets for progressive, scaffolded programming instruction.
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