All Articles
Claude Code Context Window Mastery — 7 Production Patterns to Stop Sessions From Stalling
Most slowdowns and silent quality drops in Claude Code on large repos come from context window management, not from model limits. This guide walks through seven patterns I rely on in production, with measurement scripts and runtime rules.
Claude Code Hooks: A Field Guide to the 8 Core Hooks — and the 33-Event Catalog They Now Live In
Claude Code hooks are powerful, but most people give up before figuring out which event does what. Here's the field guide I wish I had when I started — six months of running hooks in production, distilled.
Anthropic IPO 2026 — A Builder's Roadmap in 7 Practical Lenses
Most Anthropic IPO coverage is written for investors. This piece reframes the same news through the eyes of a solo developer shipping with Claude — what it means for API pricing, model cadence, and the contract terms you should pay attention to.
Claude API Revenue Models Compared — Pay-per-Use, Subscription, One-Shot, and Revenue Share for Indie Developers
When you build something with Claude API to make money, the hardest decision is rarely the API itself — it's the pricing model. This guide compares the four most common models from an indie developer's point of view.
Claude Mythos in Practice — Anthropic's New Model Spec and Where It Earns Its Keep
Anthropic quietly rolled out something called 'Claude Mythos.' Here's what it actually is, when to reach for it, and what I learned after spending a week with it in real projects.
When `claude --resume` Won't Restore Your Previous Session — A Practical Troubleshooting Guide
When Claude Code's --resume or --continue stops bringing back your last conversation, the cause almost always falls into one of four buckets. Here's how to walk through them in five to ten minutes.
Using Claude Code in a pnpm Monorepo — Combining --filter with dlx
Running Claude Code in a pnpm monorepo? It often touches files in packages you didn't ask about. Here's how to scope work properly with --filter, when dlx is dangerous, and what to put in .claude/settings.json so confirmation dialogs stop interrupting you.
Production-Grade Hallucination Defense for Claude API: A Multi-Layer Architecture
Prompt engineering alone is not enough to suppress hallucinations in production. After a real customer incident, I rebuilt the system around four defensive layers — input grounding, tool-use escape hatches, citations, and post-hoc verification. This is the implementation playbook.
Replay-Driven Testing for Claude API: A Production Pattern for Recording and Replaying Responses
A production-grade design for stabilizing Claude API tests by recording and replaying real responses. Covers cassettes for Messages, Streaming, Tool Use, CI integration, and incident replay.
Supercharge Your Research with Claude AI: From Information Gathering to Polished Reports
Learn how to use Claude AI across every stage of a research workflow — collecting information, organizing findings, and generating structured reports. Practical guide with working code examples.
Should You Flip CLAUDE_CODE_USE_POWERSHELL_TOOL=1? — A Practical Decision Guide for Windows Developers
When you run Claude Code on Windows, you eventually wonder whether CLAUDE_CODE_USE_POWERSHELL_TOOL=1 is worth flipping on. After running both modes across several projects, here is the decision rubric I now use.
Untangling Claude Code's 'Authorization Failed' Error — OAuth, MCP, and Dynamic Client Registration
Why Claude Code suddenly throws 'authorization failed' or 'incompatible auth server: does not support dynamic client registration', and what to actually do about it. A practical walkthrough of OAuth, MCP server requirements, and the real fixes that work in production.