Series

Building a Claude Code from Scratch

This series takes you deep into the underpinnings of modern AI toolchains by building an industrial-grade terminal agent (similar to Claude Code) from scratch. We go beyond mere prompts and API calls, diving deep into hardcore engineering practices: from cross-platform high-performance CLI architecture and binary distribution, to extreme cold-start optimization and deep interactions between LLMs and local sandboxes. Perfect for advanced engineers looking to truly master the core of AI developer tools.

Building a Coding Agent from Zero: High-Performance CLI Base for Agent Development
Suppose we intend to develop a CLI coding agent similar to Claude Code, named piclaude. When discussing building such a terminal agent, most people’s first instinct is to dive into research on LangCha
Jun 22, 202613 min read18

Command Palette