Claude Articles
Browse 587 articles about Claude.
How to Build an AI Second Brain That Evolves Over Time with Claude Code and Obsidian
Learn the full architecture for a self-improving AI second brain: memory layers, heartbeat scheduling, skills management, and multi-client support.
Claude Code Source Leak: The Three-Layer Memory Architecture and What It Means for Builders
The Claude Code source leak revealed a self-healing memory system using memory.md as a pointer index. Here's what it means for building your own AI agents.
How to Run Claude Code for Free Using Ollama and Open Router
Learn two ways to use Claude Code without paying for Anthropic tokens: run open-source models locally with Ollama or route through Open Router's free tier.
How to Use Open Router Free Models With Claude Code to Cut AI Costs by 99%
Configure Claude Code to route through Open Router's free model tier instead of Anthropic's paid API. A step-by-step guide with the exact settings.json setup.
Qwen 3.6 Plus vs Claude Opus 4.6: Which Model Is Better for Agentic Coding?
Compare Qwen 3.6 Plus and Claude Opus 4.6 on agentic coding benchmarks, context window, multimodal support, and real-world task performance.
What Is Claude Code Chyros? The Always-On Background Agent Revealed in the Source Leak
Chyros is an unshipped Claude Code feature that runs 24/7, fixes bugs while you sleep, and sends push notifications. Here's what the leak revealed.
What Is the Claude Code Source Code Leak? Hidden Features and What They Reveal
Anthropic accidentally leaked Claude Code's source code. Researchers found unshipped features including background agents, voice mode, and a virtual pet system.
The Lethal Trifecta: Why AI Second Brains Are a Security Risk
Private data access, untrusted content, and exfiltration vectors create the lethal trifecta. Learn how to build a safer AI second brain from scratch.
How to Build an AI Second Brain with Claude Code and Obsidian
Learn how to build a personal AI second brain using Claude Code and Obsidian that learns from every session and automates your daily business tasks.
How to Use the /compact Command in Claude Code to Prevent Context Rot
Running /compact at 60% context capacity—not 95%—keeps your Claude Code sessions sharp. Learn when and how to compact with specific preservation instructions.
How Context Compounding Works in Claude Code (And How to Stop It)
Every Claude Code message re-reads your entire conversation history. Learn why token costs compound exponentially and how to manage it effectively.
Claude Code MCP Servers and Token Overhead: What You Need to Know
Each connected MCP server loads tool definitions into every message, costing up to 18,000 tokens per turn. Here's how to audit and reduce that overhead.
Claude Code Q1 2026 Update Roundup: Every Feature That Actually Matters
Remote control, Dispatch, Channels, Computer Use, Auto Mode, and AutoDream all shipped in Q1 2026. Here's what changed and what it means for your workflow.
Claude Code Source Code Leak: What the Unshipped Features Tell Us About Anthropic's Roadmap
Anthropic accidentally leaked Claude Code's source code. The hidden features—AutoDream, Chyros, Ultra Plan, and Coordinator Mode—reveal what's coming next.
18 Claude Code Token Management Hacks to Extend Your Session
Stop burning through your Claude Code session limit. These 18 token management techniques can double or triple your effective usage per session.
What Is Claude Code's Buddy Feature? The Tamagotchi Easter Egg Explained
Claude Code's /buddy command spawns a virtual pet companion in your terminal. Learn how rarity, stats, and species work in this hidden feature.
How to Build a Web Scraping Skill for AI Agents: Token Reduction and Stop Conditions
Generic scraping skills waste tokens and fail silently. Learn how to build targeted scraping skills with structured output, limits, and incremental runs.
Claude Code Skills: Why Code Scripts Outperform Markdown Instructions for Agent Tasks
Most Claude Code skills rely too heavily on markdown. Using executable scripts instead reduces tokens by up to 90% and makes agent tasks more reliable.
Claude Code Source Code Leak: 8 Hidden Features You Can Use Right Now
Anthropic accidentally leaked Claude Code's source code. Here are 8 practical insights from the leak that will change how you use Claude Code today.
What Is the OpenAI Codex Plugin for Claude Code? How Cross-Provider AI Review Works
OpenAI released an official Codex plugin for Claude Code that lets you use one model to write code and another to review it, eliminating sycophancy bias.