Intelligent prompt improver hook for Claude Code. Type vibes, ship precision.
Claude Code Prompt Improver is a Claude Code hook that adds useful context and questions around a submitted prompt, tool call, or subagent start. It is for Claude Code users who want clearer requests, better task planning, and fewer correction rounds.
Latest release v0.6.3 — v0.6.3: decode hook stdin as UTF-8 on all platforms · 1 Oct 2026
1 file for Claude Code: claude-code-prompt-improver CLAUDE.md — 5,548 tokens loaded in every session.
CLAUDE.md A 5,548 tok These files are severity1/claude-code-prompt-improver's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.