Regularly sharing the team's insights and expertise in the frontend field
As AI coding tools like Codex, Cursor, and Claude become commonplace, teams face issues such as vague prompts, uncontrolled changes, and loss of context, which the Spec‑Driven Development (SDD) workflow addresses by structuring specifications, skills, agents, and hooks to guide AI reliably.
The article explains the concept of Agent Skills, compares them with the Model Context Protocol (MCP), and details a step‑by‑step workflow for creating and optimizing skills to generate middle‑office pages, highlighting challenges such as token consumption, code redundancy, and component matching, and presenting concrete solutions that halve generation time while improving code quality and maintainability.
This article provides a detailed engineering analysis of using Bluetooth Low Energy (BLE) within DingTalk mini programs to drive portable thermal printers, covering why BLE is chosen over classic Bluetooth, the GATT communication model, connection lifecycle management, ESC/POS command construction, packet splitting for the 20‑byte BLE limit, and practical image‑printing techniques, all illustrated with code examples and step‑by‑step guidance.
This article dissects Claude Code's skill system, tracing its evolution from early prompt engineering to the modern skill framework, detailing the loading pipeline, SKILL.md structure, lazy compilation, command routing, and the system's strengths and limitations.
This article explains how to identify weak network conditions in HTML5 video players, leverage the NetworkInformation API and video element events, and implement a custom loading indicator with optional bandwidth display, complete with code examples and practical considerations.
This article explains why web pages feel sluggish, how React Fiber’s interruptible asynchronous rendering solves the jank problem, and walks through progressively refined implementations—from a basic React demo to a full Fiber renderer with work‑loop scheduling, diffing, and performance optimizations.
The article examines the hype around AI agents, explains why they currently cannot fully take over front‑end development in company projects due to fragmented context, stability demands, and long‑term architectural needs, and offers practical strategies and prompt templates for realistic, productive use.
This article introduces the Model Context Protocol (MCP) and Large Language Models (LLM), explains their core concepts, transmission mechanisms, lifecycle, and essential modules, and provides step‑by‑step code examples for creating an MCP server, adding tools, resources, prompts, and debugging workflows to accelerate AI‑driven development.
This article explains how to integrate Galacean Effects into a Taro 3.x mini‑program to create ritualistic card‑merge animations, covers installation, code examples, loading‑time analysis, and offline‑package optimization that dramatically reduces first‑frame delay and improves user experience.
An in‑depth exploration reveals how setting the crossOrigin attribute on images prevents strong HTTP caching in Canvas operations, detailing the browser's cache‑key composition, the security implications of Canvas tainting, and practical strategies to standardize requests, configure CORS, and optimize performance.
