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Mr. O

Mr. O

Independent Developer

Explore the internet world, share practical tutorials and exciting content, discover more interesting things.

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Vercel Launches Directory Website for Agent Skills: skills.sh

Vercel Launches Directory Website for Agent Skills: skills.sh

Vercel has launched an extensive Agent Skills directory website skills.sh, making it easy to sea...

#Agent Skills#Vercel
2026-01-21 News

Google Antigravity Now Supports Agent Skills

Google's Antigravity officially introduced support for Agent Skills in version 1.14.2. Stora...

#Antigravity#Agent Skills
2026-01-14 News
Concentrated Release of AI LLMs: A Quick Glance at DeepSeek 3.2, Claude Sonnet 4.5, OpenAI Sora 2, and GLM-4.6 Highlights

Concentrated Release of AI LLMs: A Quick Glance at DeepSeek 3.2, Claude Sonnet 4.5, OpenAI Sora 2, and GLM-4.6 Highlights

On September 29, the AI field ushered in a wave of heavyweight updates. DeepSeek, Anthropic, Ope...

#AI#LLMs#DeepSeek#Claude#Claude Code#OpenAI#Zhipu AI
2025-10-01 News
Quickly Build a Personal Subscription Management System with Docker and Wallos

Quickly Build a Personal Subscription Management System with Docker and Wallos

IntroductionIn the digital era, we subscribe to more and more services: Netflix, Spotify, YouTub...

#Docker#Docker Compose#Self-hosted#Wallos
2025-09-12 Tutorial
Interesting Websites: Flolife.me — An AI-Powered Life Journey Simulator

Interesting Websites: Flolife.me — An AI-Powered Life Journey Simulator

Remember the Life Restart Simulator that once took the internet by storm? Now, Flowith has broug...

#AI#Interesting Websites#Flowith
2025-09-03 Tools and Resources
Quickly Set Up a Beautiful Personal Bookkeeping System with Docker and ezBookkeeping

Quickly Set Up a Beautiful Personal Bookkeeping System with Docker and ezBookkeeping

IntroductionThere are countless personal bookkeeping applications, but many of them only support...

#Docker#Docker Compose#Self-hosted#Bookkeeping
2025-09-02 Tutorial
Experience Nano Banana (Gemini 2.5 Flash Image) for Free in Google AI Studio

Experience Nano Banana (Gemini 2.5 Flash Image) for Free in Google AI Studio

Google has released a preview version of Gemini 2.5 Flash Image Preview, an image generation and...

#AI#Image Generation#Nano Banana
2025-08-27 News

Easily Deploy Bitwarden Server with Docker and Set Up Your Own Password Manager

IntroductionIn the digital age, password security is crucial. However, setting complex and uniqu...

#Docker#Self-hosted#Bitwarden#Password Manager
2025-08-26 Tutorial

Securing Your Server (Part 1): Connecting to a Linux Server via SSH Keys

When connecting to a Linux server, the default method is using password authentication. This has...

#Linux#SSH#Server
2025-08-25 Tutorial
Easily Build a Simple Navigation Site with VitePress

Easily Build a Simple Navigation Site with VitePress

In daily work and study, we often collect various useful website links—from development tools an...

#Navigation#VitePress#Self-hosted
2025-08-23 Tutorial
Elegantly Managing Docker Containers with DPanel

Elegantly Managing Docker Containers with DPanel

For every Self-hosted enthusiast, Docker is a magic tool that simplifies application deployment....

#Docker#Self-hosted#DPanel
2025-08-22 Tutorial
Useful Websites: Linux Journey — The Road of Linux Learning from Novice to Expert

Useful Websites: Linux Journey — The Road of Linux Learning from Novice to Expert

If you are a Self-Hosted enthusiast, mastering Linux is an essential skill. However, many beginn...

#Linux#Useful Websites
2025-08-21 Tools and Resources
A Brief Guide to Choosing and Registering Domain Names

A Brief Guide to Choosing and Registering Domain Names

Owning a good domain name is an important first step in building a personal blog or project webs...

#Domain Name
2025-08-20 Tutorial
Useful Websites: Photopea — Photoshop in Your Browser

Useful Websites: Photopea — Photoshop in Your Browser

Have you ever encountered the following situations: Needing to urgently edit a client's PSD ...

#Useful Websites#Image Editing#Photopea
2025-08-19 Tools and Resources
Quickly Deploy Memos Personal Note System with Docker

Quickly Deploy Memos Personal Note System with Docker

Introduction to MemosMemos is an open-source, lightweight note-taking service that allows you to...

#Docker#Docker Compose#Self-hosted#Memos
2025-08-18 Tutorial
Using ccusage to Monitor Claude Code Usage

Using ccusage to Monitor Claude Code Usage

If you are using Claude Code through a Claude Pro or Max subscription, running /cost will return...

#Claude Code
2025-08-17 Tutorial

An Ordinary Person's Guide to Internet Gold Mining: Getting Started with Indie Development

Have you ever envied those indie developers who share their income transparently on social media...

#Indie Development#Personal Projects#Side Hustle
2025-08-15 Note
What is "Server Cowification"?

What is "Server Cowification"?

Server Cowification is an internet slang term that vividly describes the practice of treating a ...

#Server
2025-08-13 Note

Easily Self-Host Your Private Git Server with Gitea and Docker Compose

IntroductionWant a private code repository completely under your control? Gitea is a lightweight...

#Docker#Docker Compose#Self-hosted
2025-08-10 Tutorial
OpenAI Codex CLI Now Supports Logging in with ChatGPT Accounts, Default Model Set to GPT-5

OpenAI Codex CLI Now Supports Logging in with ChatGPT Accounts, Default Model Set to GPT-5

As Claude's terminal programming assistant Claude Code grows increasingly popular, and Googl...

#AI#OpenAI#Codex CLI#Coding Assistant
2025-08-08 News
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