All Articles
Handling Frequent 529 Overloaded Errors from the Claude API — A Practical Playbook
A 529 Overloaded response from the Claude API is a very different animal from a 429 rate limit. Here is the retry, fallback, and circuit breaker playbook I actually use in production to keep services responsive when Anthropic's platform is temporarily saturated.
Taking Over an Unfamiliar Codebase in One Week with Claude Code — A Maintenance Handover Playbook
When you inherit a codebase from someone who has already left, how do you use Claude Code to reach a state where you can confidently make changes in just seven days? This is the exact protocol I've repeated many times across solo projects and client work, complete with the prompts I use.
Inserting Approval Gates Into Your Agents — A Production Design for Human-in-the-Loop With the Claude API
Once you put an agent in production, the requirement 'please get a human to approve just this specific decision' appears within days. This guide walks through the design patterns for retrofitting approval gates and handling suspend/resume correctly, with working code.
Keeping Claude Code Accurate Through Long Sessions: Signals of Context Decay and What to Do About Them
After a few hours in the same Claude Code session, output quality can quietly slip. This is a practical field guide to spotting the early signals, choosing where to end a session, and keeping a long workflow reliable.
Build a Mobile App Revenue Dashboard with Claude Code — Integrating AdMob, App Store Connect, and Google Play Console APIs with Automated Daily Reports
How I unified AdMob, App Store Connect, and Google Play Console revenue into one dashboard with automated daily Slack reports — plus the three aggregation bugs I found by actually measuring the parser, and the corrected code.
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.
The 12-Week Roadmap from Zero to a Monetized Claude Code Product
A week-by-week roadmap for indie developers starting from a single idea and reaching a product with paying users in 12 weeks, built around Claude Code. Includes the exact prompts I use and the mistakes I ran into along the way.
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.
Running Next.js on Cloudflare Workers in Production with Claude Code — Every Build Crisis, Cache Bug, and Automation Pattern We Solved
Running Next.js on Cloudflare Workers is not the same as Vercel. The 62 MiB bundle limit, ASSETS binding quirks, and edge cache personalization conflicts are real production hazards. Here's how Claude Code helped us solve each one.
Integrating Claude API into a Wallpaper App — A Full Implementation Record
From someone who's been building wallpaper and healing apps since 2014, here's a complete record of how I integrated Claude API for content curation, multilingual App Store copy generation, and auto-tagging — with full working code.
Three Hidden Pitfalls When Implementing Claude API Streaming
Real-world lessons from building with Claude API streaming: runtime environment mismatches, error handling gaps, and silent token cost overruns — with working TypeScript examples.