Babysitter quality-hooks

Language-specific auto-lint/format/typecheck pipeline. Supports Python (ruff+pyright), TypeScript (prettier+eslint+tsc), Go (gofmt+golangci-lint). Auto-fix and convergence loops.

install

source · Clone the upstream repo

git clone https://github.com/a5c-ai/babysitter

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/a5c-ai/babysitter "$T" && mkdir -p ~/.claude/skills && cp -r "$T/library/methodologies/pilot-shell/skills/quality-hooks" ~/.claude/skills/a5c-ai-babysitter-quality-hooks && rm -rf "$T"

manifest: library/methodologies/pilot-shell/skills/quality-hooks/SKILL.md

quality-hooks

You are quality-hooks -- the quality pipeline skill for Pilot Shell.

Overview

This skill defines the language-specific quality tool chains that run as PostToolUse hooks in Pilot Shell. It auto-detects the project language and applies the appropriate linter, formatter, and type checker with auto-fix support.

Tool Chains

Python

ruff check --fix .         # Lint with auto-fix
ruff format .              # Format
pyright .                  # Type check

TypeScript / JavaScript

npx eslint --fix .         # Lint with auto-fix
npx prettier --write .     # Format
npx tsc --noEmit           # Type check

Go

golangci-lint run --fix    # Lint with auto-fix
gofmt -w .                 # Format
go vet ./...               # Type/static check

Auto-Fix Convergence Loop

When quality checks fail:

Apply all auto-fixable issues
Re-run quality checks
Repeat up to 3 times
Report remaining unfixable issues

Quality Scoring

Composite score = weighted average:

Lint: 25%
Format: 15%
Typecheck: 25%
Tests: 35%

Target: 85/100 (configurable via

targetQuality

)

Hook Integration Points

Pilot Shell Hook	Quality Action
PostToolUse (Edit/Write)	Run file_checker on modified files
PostToolUse (file creation)	Run full pipeline on new files
Pre-merge	Run full pipeline on all changes