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  • A Survey of Development Workflows in the Coding Agent Era

    by 逆瀬川ちゃん

    2026-03-14

    25 min read

    AI Claude Code Codex Agentic Engineering Workflow
  • Slowing Down Development in the Coding Agent Era

    by 逆瀬川ちゃん

    2026-03-09

    6 min read

    Coding Agent Product Management Organization Essay
  • Harness Engineering Best Practices for Claude Code / Codex Users, Explained Plainly

    by 逆瀬川ちゃん

    2026-03-09

    44 min read

    Harness Engineering AI Agent Claude Code Codex Testing Linter
  • GPT-5.4 Is Here: Enabling 1M Context in Codex and Comparisons with Other Models

    by 逆瀬川ちゃん

    2026-03-06

    16 min read

    GPT-5.4 OpenAI Codex LLM
  • What skill-creator Teaches Us About Skill Design, and How to Build Orchestration Skills

    by 逆瀬川ちゃん

    2026-03-04

    16 min read

    Agent Skills skill-creator orchestration claude anthropic
  • Are the Agent Skills You Built Actually Working? I Made skill-auditor

    by 逆瀬川ちゃん

    2026-03-04

    14 min read

    Agent Skills skill-auditor skill-creator attention-competition agent-evaluation claude anthropic
  • Building a Hiragana ASR: A Clumsy but Cute Speech Recognition Model

    by 逆瀬川ちゃん

    2026-03-03

    20 min read

    ASR wav2vec2 CTC Japanese LLM
  • Building a Skill for Making Product Promo Videos with Remotion

    by 逆瀬川ちゃん

    2026-03-02

    7 min read

    Remotion Agent Skills Video Production Claude Code spark-banana
  • Building a Lightning-Fast UI Tweaking Tool with Codex Spark and nanobanana

    by 逆瀬川ちゃん

    2026-02-27

    6 min read

    spark-banana Codex Spark nanobanana Gemini UI React
  • Development and Organization in a New Era

    by 逆瀬川ちゃん

    2026-02-24

    8 min read

    Coding Agent Claude Code Organization Productivity Team Design
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