💻Developer, digital product enthusiast, tinkerer, sharer, open source lover
Understanding OneKey Hardware Wallets
I recently needed to research hardware wallets for work. After looking at Ledger, I also wanted to understand OneKey, …
Twitter Card Sharing Configuration
I often share blog content on Twitter/X, both for pure sharing and personal promotion. Sometimes I notice that blog …
Understanding Ledger Hardware Wallets
Ledger /'ledʒər/ is a hardware wallet brand. I recently needed to verify the signing flow for a new blockchain, so I …
Personal AI MCP Tools I Use and How to Install Them
MCP (Model Context Protocol) is a protocol that allows AI to connect to external tools and data sources. In practice, …
OpenClaw (Lobster) Implementing Social Media Image-Text Publishing
Lobster is quite popular, but it doesn’t produce any new technology itself. It simply provides mainstream IM tools with …
Hardware Requirements for Deploying Openclaw
A friend recently asked me: what kind of machine do you actually need to deploy OpenClaw (formerly ClawdBot)? Bottom …
How Openclaw Memory Works: Management and Invocation
I recently ran into an issue: I wanted both group chats and private chats with the bot to remember certain rules. When …
OpenClaw MCP Setup Guide: How to Connect Third-Party Tools to Your AI Assistant
A complete OpenClaw MCP setup guide using MCPorter to connect tools like TAPD, Figma, and Exa, extending your AI …
Using Tapd MCP
TAPD is used quite frequently at work, and I’ve recently been integrating MCP. Here, using Claude Code as an example, …
Integrating Openclaw with WeCom (Enterprise WeChat)
At work we use WeCom (Enterprise WeChat), so I wanted to integrate Openclaw into it. For client-facing communication, …
Using Coze Chat SDK
Recently I’ve been looking into integrating the Coze Chat SDK into my site to provide an online customer service …
How to Choose the Best AI Model for OpenClaw
I’ve been using OpenClaw for a few weeks now and I love it. It’s become part of my daily high-frequency workflow. As my …
Playing with OpenClaw: Raise Your AI Lobster
OpenClaw is an open-source personal agent tool that supports multiple platforms and protocols, ideal for tech …
Getting the iPhone 17 via JD Trade-In: Great Bare-Hand Feel
I bought the 16 Pro in May 2025 for 5469 CNY. Recently it started lagging, and I found out the 128GB storage was almost …
LinkBatch - A Chrome Extension for Batch Downloading Links
A complete development journey of my Chrome extension LinkBatch - from identifying the need, planning features, to …
Implement Custom Domain Email with QQ Mail
I use Gmail more often, but it doesn’t support custom domain emails. QQ Mail does support custom domain emails, so this …
Complete Guide to Migrating Tencent Cloud Static Resources to Cloudflare R2
This article details how to migrate static resources from Tencent Cloud to Cloudflare R2, including using rclone for …
Polymarket Referral Code, Registration, and Deposit Guide 2026
A practical guide to registering, depositing, and using Polymarket from mainland China, including MetaMask wallet setup, …
Open Chief Group Securities Account, Supports Mainland China Identification
Chief Group is a Hong Kong and US stocks brokerage that supports account opening with Mainland China identification. …
Which AI services are best, and which ones am I still using?
Friends and family often ask which AI service I use. I also see them tinkering and saying “this doesn’t work, that …
How to Use AI to Build a Full-Stack Project (Step-by-Step Guide)
How to leverage AI to build a complete front- and back-end project, with the exact tech stack I use.
Automating WeChat Mini Program Deployment with miniprogram-ci
Every time I release a new version of my mini program to the preview environment, I need to: build the package => open …
Claude Code with Exa MCP
Current AI tools already have web search capabilities. For example, Claude Code under CC integrates web search …
Opening an Interactive Brokers (IBKR) Account
Key advantages include IBKR US currently having no CRS, support for mainland Chinese identity, and extremely low …
How to Use Web Scraper to Crawl Website Data (Step-by-Step Guide)
Web Scraper offers a paid cloud service, but the free browser extension is sufficient for most needs. While it's limited …