Skip to content

Series

Inside Claude Code

How the Anthropic team that ships 90% of its code through Claude Code actually uses it. The doctrine, the workflow, and the stats, with named sources for every claim.

15 articles

  1. 1

    How the Claude Code Team Actually Uses Claude Code

    The doctrine the people who built Claude Code at Anthropic teach every new hire

    ·11 min read
  2. 2

    Claude Code Memory, How /memory and CLAUDE.md Actually Work

    The full memory layer explained by the team that built it

    ·12 min read
  3. 3

    Plan Mode Is the 2-3x Cheat Code Most Claude Code Users Skip

    How the Claude Code team uses plan mode to dramatically improve one-shot success rates

    ·11 min read
  4. 4

    Verification Beats Prompting, Boris Cherny's Top Claude Code Tip

    Why the creator of Claude Code says the feedback loop matters more than the prompt

    ·13 min read
  5. 5

    Skills, Slash Commands, and Subagents in Claude Code

    The three customization primitives the Anthropic team actually uses, and how they fit together

    ·11 min read
  6. 6

    Multi-Claude, How Anthropic Engineers Run 5+ Agents in Parallel

    The parallelism playbook from Boris Cherny, Cat Wu, and the Claude Code team

    ·11 min read
  7. 7

    Loops, Stop Hooks, and Scheduled Agents in Claude Code

    How the team uses cron-scheduled and looping agents to keep Claude running for hours and days

    ·12 min read
  8. 8

    Prototype-First Replaces Doc-First, Cat Wu's AI-Native Playbook

    How Anthropic's product team ships features weekly by building demos instead of writing specs

    ·11 min read
  9. 9

    Surfing the Models, an Outsider View on Claude Code

    What Vaibhav Gupta and Dex Horthy at BoundaryML think Anthropic gets right and what to do about it

    ·11 min read
  10. 10

    Inside Anthropic, the Team That Ships 90% of Code With Claude

    The internal stats Anthropic engineers keep sharing about life on the Claude Code team

    ·9 min read
  11. 11

    CLAUDE.md File Format, Sections, and Real Examples

    The complete reference for writing CLAUDE.md files, with templates for Next.js, Python, and monorepos

    ·13 min read
  12. 12

    Claude Code Stop Hooks Setup Walkthrough, 30 Minutes

    How to configure stop hooks so Claude keeps running tests until they pass, with a working example

    ·12 min read
  13. 13

    Building a verify-app Skill for Claude Code, Worked Example

    The exact folder, SKILL.md, and scripts to give Claude Code a one-command verification loop

    ·13 min read
  14. 14

    Claude Code MCP Servers, Postgres, GitHub, and Custom in 2026

    How to install, configure, and build MCP servers that give Claude Code new capabilities

    ·12 min read
  15. 15

    How to Structure Claude Code Skills, the Authoring Guide

    Why the description matters more than the body, plus folder structure, frontmatter, and the decision tree for skills

    ·16 min read

The Tuesday Shipping Report

Every Tuesday, one focused email:

  • - The tool or technique that's actually working right now
  • - A real problem from the community (and how to solve it)
  • - What changed this week in the vibe coding landscape

Read by 1,000+ founders, developers, and creators building with AI. Free forever. No spam.