CLAUDE.md Guide: Give AI Perfect Project Context Every Time

Sat, 28 Feb 2026 08:00:00 +0800

Every time you start a new Claude Code session, you repeat the same things: “We use pnpm, not npm.” “Follow ESLint rules.” “Commit messages in conventional format.” “This is a Next.js 15 project with TypeScript.”

Day after day. Session after session.

CLAUDE.md fixes this permanently. It’s a plain Markdown file that Claude Code reads automatically at the start of every session. Write your project context once, and Claude follows it forever — no reminders needed.

Claude Code Hooks: 12 Production Configs I Run Daily (with Failure Modes)

Thu, 26 Feb 2026 10:00:00 +0800

Claude Code is probabilistic. You give it the same prompt twice and get different results. That’s fine for creative work — but your engineering workflow needs deterministic guarantees.

You need files auto-formatted on every save. You need .env files locked down. You need rm -rf / blocked before it ever reaches your shell. You need these things to happen every single time, not just when the AI remembers.

Configuration on Bruce on AI Engineering

CLAUDE.md Guide: Give AI Perfect Project Context Every Time

Claude Code Hooks: 12 Production Configs I Run Daily (with Failure Modes)