Troubleshooting
When Codex Stalls During a Long Development Task
Common reasons Codex pauses, stops, or appears stuck during long development tasks, plus a practical recovery order from status checks to resuming work.
Codex & tools
Installation notes, configuration, and practical tool use.
Agent buildingAgent building
Agent projects, workflows, tool connections, and implementation notes.
Agent evaluationAgent evaluation
Test cases, evaluation methods, reliability, and quality questions.
Field notesField notes
Tool trials, lessons learned, and notes from the field.
Latest notes
Methodology
QA with AI: From Traditional Testing to Quality Engineering
A practical guide to using AI across requirements, risk analysis, test design, execution, triage, regression, and Agent evaluation while keeping human review and verifiable evidence.
Field notes
A Practical Guide to Using Claude More Effectively
Use Projects, personal context, custom instructions, and structured prompts to make Claude a long-term thinking partner.
Installation guide
Install Codex from Scratch and Connect Kimi K3
A beginner guide to Codex CLI, CC Switch, and Kimi K3 for users in mainland China.