An anti-hallucination layer for Claude Code

Описание и применение

Технология Check проверяет команды, генерируемые Claude Code, на существование в файловой системе Windows, снижая количество ошибок из-за «галлюцинаций».

Задача

AI models hallucinate commands that may not exist on the target machine, leading to errors and unsafe behavior.

Результат

In two tests, Check improved Claude Code’s command accuracy by 41% in one case and was neutral in another, demonstrating measurable impact on reducing hallucinations.

Рабочий процесс

• 1. Install the Check tool via npm: npx @golproductions/check@latest --install
• 2. Run Claude Code as usual; the Check tool intercepts generated commands.
• 3. Check verifies the command path and existence on the machine.
• 4. If valid, the command executes; if invalid, the tool blocks execution and reports the issue.

Доказательства

Check is the first. It handles the verification side because that's the side we can actually solve.

Источник

We tested it twice. Once it scored 41% higher. Once the AI reviewing itself said it made no difference.

Источник