Stop Rewriting Code: Using Claude Code Plan Mode as a Real Design Phase
Claude Code's Plan Mode sounds unremarkable on paper, but treating it as a dedicated design phase dramatically reduces token spend and rework. Here's when to switch into it, the prompt template that produces useful plans, and the pitfalls I kept hitting.
Claude Code × Python Hybrid Development Patterns: A Production Guide to 50% Token Reduction
Seven production-tested patterns for hybrid Claude Code × Python workflows, each with working code and real-world token reduction data.
When Bash Misbehaves in Claude Code on Windows — A Practical Note on CLAUDE_CODE_USE_POWERSHELL_TOOL=1
On Windows, Claude Code's Bash-based shell tool sometimes fails in odd ways. Setting CLAUDE_CODE_USE_POWERSHELL_TOOL=1 routes commands through PowerShell and removes many of the symptoms. Here are the practical trade-offs I've seen after living with the switch.
Resolving tRPC Type Errors in 15 Minutes with Claude Code — A Practical Workflow
When tRPC type errors cascade across files, how can Claude Code help you fix them fast? Router design, client integration, and the pitfalls I hit in real projects — distilled into a practical workflow.
Building a Custom Autonomous Agent Loop with Claude Code SDK — Beyond the CLI
Understand the internals of the Claude Code SDK and build custom autonomous agent loops in Python and TypeScript. Covers tool permissions, error recovery, and streaming, plus the cost instrumentation and monthly model audits I rely on in real operation.
Claude Code Stopped Mid-Task? A Practical Recovery Guide to Resume Work Safely
When Claude Code stops responding mid-task, the worst thing you can do is immediately retry. This guide walks you through a 5-step recovery process using git to confirm what was completed before resuming safely.
Claude Code Sub-agent Patterns — Designing Autonomous Task Decomposition and Parallel Execution
Dissect Claude Code's internal Sub-agent architecture and learn concrete design patterns for task decomposition, parallel execution, and result merging in your own projects.
Implementing Design Systems as Claude Skills: Learning from kintone's AI-Ready Documentation
Learn how to transform your design system into AI-readable Claude Agent Skills, using Cybozu's kintone Design System as a reference. This guide covers the differences between MCP and Skills, SKILL.md design principles, and documentation optimization for AI integration.
Fix Claude Code Bash Tool Execution Errors — Timeouts, Permission Denied, and Truncated Output
Learn how to troubleshoot and fix Claude Code Bash tool errors including timeouts, Permission Denied, ENOENT, truncated output, and environment variable issues with step-by-step solutions.
Claude Code × Flutter: Complete App Development Guide — Accelerating Mobile Development with Dart and AI
A practical guide to using Claude Code for Flutter development. From auto-generating Dart code to state management, UI design, test automation, and App Store submission — a complete roadmap for indie developers.
Automate Project Initialization with Claude Code — From CLAUDE.md Design to CI/CD Setup
A practical guide to fully automating project initialization with Claude Code. From CLAUDE.md design patterns and scaffolding automation to Git hooks and CI/CD pipeline setup — all covered systematically.
Managing Your Obsidian Knowledge Base with Claude MCP (2026)
Connecting Obsidian to Claude MCP so an AI can search, write, and reorganize your vault — setup through everyday workflows with Claude Code.