Claude-Code

Anthropic's new way to dispatch and manage many Claude Code sessions from one screen — what each row tells you and the shortcuts I use day-to-day.

After two weeks running Codex CLI as my daily driver, I didn't switch from Claude Code — I split. Here's how to share your setup across both tools.

A backend PR kept colliding with other merges on database evolution numbers. Four manual rebases later, I described the problem to Claude and let it write a routine to handle the rest.

Practical tips for getting the most from Claude Opus 4.7's 1M context window in Claude Code. Effort levels, proactive compaction, subagent delegation, and session management from daily production use.

How to build Karpathy's LLM knowledge base into a production AI agent using Claude Code plan mode, an Obsidian vault, and a local LLM.

How I used autoresearch to run 65 autonomous prompt optimization iterations on a production LLM agent, cutting it 28% while retaining 98% output quality.

AI agents produce better output when the codebase is ready for them. Here are the four dimensions of codebase readiness that account for most of the gap.

Claude Code Channels let you connect your coding sessions to Telegram, Discord, webhooks, or any custom UI — here's how they work.

Claude Code runs terminal commands and asks you to approve them. This explains what those commands mean and when to pause before saying yes.

Ruby LSP now has official Claude Code support. Install the plugin to give Claude go to definition, find references, and call hierarchy across your Ruby project.

Claude Code's native worktree support handles file isolation, but Rails apps need database isolation too. Here's how to extend it with the WorktreeCreate hook.

How I built a bash-based agent loop that pulls work from Linear, implements features, runs code review, and opens pull requests autonomously.

I built a Rails app from scratch using only Claude Code as my AI coding partner. Here's the full, unedited session showing my real workflow for AI-augmented

MCPs give Claude capabilities. Skills teach Claude workflows. Here's the mental model I use to decide which one I need.

Git worktrees + Claude Code = parallel AI agent workflows without conflicts.

Claude Code tutorial: Learn how to build your first Claude Code skill—a reusable workflow that automates test-driven development. One markdown file, and Claude

MCPs and Skills both extend Claude Code—but when do you use each?

Today I'm showing you exactly how I debug production errors using Claude Code and the Sentry MCP—in a real Rails application.

Learn how to set up Claude Code and start using it on your existing projects in under 15 minutes. No more vibe coding - get real AI-assisted development that

Claude Code's context window is the working memory available to your session. Here's what fills it, how /context works, and how to manage it before /clear or /compact.

After 8 months with Claude Code, here's my complete workflow. Learn how I combine Linear, MCP servers, and Obsidian for AI-assisted development that works.

Three design principles for context-efficient MCP servers: filter at source, pre-aggregate data, work creatively. Real reductions: 746k→262 tokens.