All Articles
Four Practical Techniques to Keep Claude Conversations Lean Before They Get Heavy
Noticing your Claude Pro limits creeping up during a long working session? Most of the cost comes from dragging one conversation on too long. Here are four techniques I use daily to keep chats light.
Claude Desktop App Won't Launch or Keeps Crashing? A Practical Troubleshooting Guide
Clicking the Claude Desktop icon does nothing, the splash screen hangs, or the app crashes seconds after opening? This guide walks through three distinct symptom patterns for macOS and Windows, each with targeted fixes.
Safety Valves for Large Refactors with Claude Code — Designing Commit Granularity and Reversibility
Asking Claude Code to rewrite a whole module feels great — until you face a giant diff in review. Here are the commit granularity, reversibility, and verification loop tactics I've been using across client work and my own apps.
Production Prompt-Injection Defense for the Claude API — Detection, Sanitization, and Layered Guardrails
A practical, code-first design guide for defending Claude API applications against prompt injection — covering input sanitization, channel separation, output validation, and red-teaming for long-term safety.
Claude 'Failed to Upload File' — A Practical Triage and Recovery Guide
When Claude returns 'Failed to upload file' for a PDF or image, the cause can be the file, the browser, the network, or Claude itself. This guide walks through a fast triage path and the fixes that actually work, in the order that has solved the most cases.
Implementing Progressive Delivery with the Claude Agent SDK: Canary, Feature Flags, and Automatic Rollback Patterns for Production
Production-grade patterns for safely rolling out AI agents built with the Claude Agent SDK. Combines canary traffic splitting, feature flags, and SLO-driven automatic rollback with runnable TypeScript/Hono implementation code.
ANTHROPIC_API_KEY Not Loading? A Diagnostic Workflow for Claude Code Env Var Issues
You added ANTHROPIC_API_KEY to your shell config, but Claude Code still complains about a missing key. This is the five-minute diagnostic flow I actually use — shell quirks, GUI launches, settings.json, Docker — in the order that catches the most causes first.
Auto-Generating Conventional Commits with Claude Code — Letting it Infer Type and Scope from the Diff
Are your commit messages starting to look like a wall of update and fix? Here's a small, stable setup that lets Claude Code read your staged diff and turn it into proper Conventional Commits.
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.
Stabilizing Solo Revenue: A Customer Portfolio Playbook for Claude Code Consultants
After you have raised your rate, the next challenge is revenue volatility. A practical framework for solo Claude Code consultants to design a client portfolio that keeps monthly income predictable.
Production-Grade Resilience Patterns for Claude API Streaming
Streaming with the Claude API looks easy until you run it in production. This is a battle-tested collection of patterns — disconnection recovery, deduplication, partial tool_use handling — with code you can drop into your codebase today.
The Claude Design to Claude Code Handoff — A Production-Ready Playbook
A detailed field guide to chaining Claude Design and Claude Code into one workflow — prompt templates, cleanup commands, and the 12-point checklist I run before shipping.