Claude L99 vs OODA vs ARTIFACTS: 6 Months Later, What Actually Stuck
Six months after the original test, we re-ran L99, OODA, and ARTIFACTS through 6 real production tasks. Here is which mode survived daily use, which one stopped working, and 3 newer codes worth adding to your toolkit.
May 5, 2026 · 10 min read · claude
6 Claude Code Plugins Worth Installing in 2026 (gstack, Superpowers, claude-mem, and the Anthropic Trio)
Claude Code's plugin ecosystem exploded in early 2026. Here's the 6 plugins I'd actually install today, what each one solves, and the order to install them.
Apr 19, 2026 · 7 min read · claude-code
claude-mem: The Persistent Memory Plugin That Saves ~10x Tokens on Claude Code (2026 Setup Guide)
claude-mem hooks into Claude Code's session lifecycle to capture, compress, and re-inject context across sessions. 46K stars. Here's how it works, what it actually does, and when to install it.
Apr 19, 2026 · 6 min read · claude-mem
gstack: Garry Tan's Claude Code Setup — What It Actually Does, Why It Got 66K Stars (And Haters)
Y Combinator's Garry Tan open-sourced his Claude Code setup as gstack. 23 opinionated tools that act as CEO, Designer, Eng Manager, QA, Release Manager. Full breakdown of what's inside and who it's for.
Apr 19, 2026 · 6 min read · gstack
Superpowers for Claude Code: The 42K-Star Plugin That Forces TDD + YAGNI + DRY
obra/superpowers is a complete software-development methodology for Claude Code. Forces TDD, YAGNI, DRY. Here's what it does, how it differs from gstack, and when to install it.
Apr 19, 2026 · 6 min read · superpowers
Claude Certified Architect (2026): Exam Domains, 4-Week Prep Plan, and the 3 Traps to Avoid
Anthropic's first official certification launched March 12, 2026. Here are the 5 exam domains with weightings, a 4-week prep plan, and the mistakes candidates are making in the first wave.
Apr 17, 2026 · 8 min read · claude-certified-architect
Graphify + Claude Code: The Knowledge Graph Tool That Cuts Token Usage Up to 49x (2026 Setup Guide)
Graphify is an open-source knowledge graph skill for Claude Code. Instead of Claude grepping every file, it reads your codebase's structure first. Here's how to install it and when it's worth the setup.
Apr 17, 2026 · 6 min read · graphify
Career-Ops: The Open-Source AI Job Search Agent Built on Claude Code (34K Stars)
Career-Ops turns Claude Code into a full job search command center — auto-evaluates offers, generates tailored CVs, scans job portals, and tracks your pipeline. 34K GitHub stars. Here's how to set it up.
Apr 16, 2026 · 6 min read · claude
Claude Code Secret Commands — 12 Hidden Slash Commands Inside the CLI (2026)
Most Claude Code users only know /clear and /model. We tested every command in the CLI and found 12 hidden ones that change how Claude Code actually works — with examples for each.
Apr 12, 2026 · 7 min read · claude-code
Claude Code vs GitHub Copilot (2026) — Terminal AI vs Inline AI, Which Is Better?
Claude Code and GitHub Copilot are fundamentally different tools. One lives in your terminal and understands your entire project. The other lives in your editor and autocompletes lines. Here's when to use each.
Apr 10, 2026 · 4 min read · claude-code
PERSONA Claude Prompt — The Full Guide (Why Specific Personas Beat Generic Ones)
PERSONA is one of the most powerful Claude prompt prefixes — but only if you use it right. Generic personas barely work. Specific ones with real biases produce wildly better answers. Here's how.
Apr 9, 2026 · 6 min read · claude
/skeptic Claude Prompt — How to Make Claude Challenge Your Question First
/skeptic is a Claude prompt prefix that catches the wrong-question problem before you waste time on the wrong answer. Claude challenges your premise instead of answering. Here's how it works and when to use it.
Apr 9, 2026 · 8 min read · claude
Complete List of Claude Code Slash Commands (2026 Edition)
Every Claude Code slash command in one place — built-in commands, hidden ones, and the secret prompt codes that work like commands. Updated for 2026 with examples for each.
Apr 8, 2026 · 4 min read · claude-code
OpenClaude Is Live. Here Is Why That Makes the Cheat Sheet More Useful, Not Less.
OpenClaude is an open-source coding agent CLI that runs against OpenAI, Gemini, DeepSeek, or local models. Honest look at what it does well, where it falls short vs Claude Code, and why prompt patterns matter more than which model you point at.
Apr 6, 2026 · 6 min read · openclaude
10 Best Claude Code Agents in 2026 (Free Download)
Complete guide to the 10 autonomous AI agents for Claude Code. PR review, test writing, security audit, bug fixing, and more. All free to download and use.
Mar 28, 2026 · 2 min read · claude-code
How to Add Claude Skills — Install Claude Code Skills in 2 Minutes (2026)
How to add Claude skills to Claude Code. Step-by-step guide to installing skills on macOS, Linux, and Windows. 3 methods — download, curl, or git clone. Under 2 minutes.
Mar 26, 2026 · 4 min read · claude-code
30 Best Claude Code Skills in 2025
Discover the top 30 Claude Code skills available in 2025. From smart commits to full-stack scaffolding, these skills will transform your development workflow.
Mar 20, 2025 · 7 min read · claude-code
Claude Skills vs MCP Servers: What's the Difference?
Understand the key differences between Claude Code skills and MCP (Model Context Protocol) servers. Learn when to use each approach and how they complement each other.
Mar 20, 2025 · 5 min read · claude-code
How to Create Your Own Custom Claude Code Skills
A comprehensive guide to writing, testing, and sharing custom Claude Code skills. Learn the markdown format, frontmatter structure, best practices, and how to make your skills effective.
Mar 20, 2025 · 6 min read · claude-code
How to Use Claude Code Skills: Complete Beginner's Guide
Learn how to install, configure, and use Claude Code skills to supercharge your development workflow. A step-by-step beginner's guide covering everything from finding skills to using them effectively.
Mar 20, 2025 · 5 min read · claude-code