Feiyu's Technical Blog

Notes on software, systems, and things I am learning.

长期项目 · 340 篇文章

上古纪元(Heroes of Might and Magic: Olden Era)

让程序读懂回合制战斗画面、推断对手构筑,并在自己写的战斗模拟器上做只用公开信息的对战 AI。 全部文章按分区整理在一个目录页里,可以按标题或编号筛选。

进入全部文章目录

第一次来,从这里读起:

  1. P00视觉理解总报告:从录像到可核对的观察,做到了哪里
  2. S00模拟器总览:从游戏规则到可用的战斗助手
  3. 最新实时模式:边玩边读,读取怎样排队、按画面时间排序
  4. 目录视觉理解全书目录,按阅读顺序排列

Interactive study guide

LeetCode Java: Problems 1–500

Read the problem, reveal interview hints, compare solutions, and step through visual explanations alongside runnable Java code.

Open the study guide

Agents & Automation

Local models, tool-using agents, and practical information-extraction workflows.

  1. Three Ways I Tried to Automate 1Point3Acres Daily Check-In and Quiz Answering

    Direct Codex browser control, a supervised WebContentAgent library, and a fully local LLM workflow—what failed, what I use now, and what I am still exploring.

  2. [2/2] How I Made a Codex-to-ChatGPT Bridge Verifiable

    A local bridge sends one authorized request and brings back a checked answer. Its failures explain what message identity, durable state and realistic tests must get right.

  3. [1/2] (Deprecated) How I Let Codex Talk to ChatGPT Through My Signed-In Chrome

    The first prototype made the round trip work. Its failures taught me why browser mechanics need a smaller, testable home.

  4. Local LLM + Agent for Web Information Extraction

    A local agent architecture for semantic web extraction, browser automation, bounded model context, and durable task state.