Claude Code Hook: Auto-lint on Save
Set up a Claude Code pre-tool-use hook that runs your linter before every file edit — catches issues before Claude writes bad code.
The Prompt
Free accounts also get the weekly newsletter.
Claude Code: Map the Implicit State Machine in a Stateful Module
Forces Claude to extract the hidden state machine from imperative code before you refactor or extend it.
Claude Code: Reconstruct the Mental Model From a Cold Repo
Force Claude to map the implicit architecture of an unfamiliar codebase before touching a single line.
CLAUDE.md: Refuse to Code Until the Failure Modes Are Named
A CLAUDE.md block that makes Claude enumerate how a feature can fail before writing a single implementation line.
Claude Code: Audit a Pull Request Like a Skeptical Senior
Turn Claude Code into a hostile but fair PR reviewer that catches what your team's rubber stamps miss.