Developer builds bash tool to run Claude Code autonomously on small tasks overnight

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A developer created a bash-based automation tool called auto-claude that runs Claude Code unattended through a queue of small, well-defined programming tasks. The tool processes each task in an isolated git worktree, verifies results using a chosen command such as a test suite or linter, and only accepts output if verification passes with an exit code of zero. If verification fails, Claude is given one additional attempt before the task is marked as failed and logged. The developer noted that task specification — not model capability — is the real bottleneck, as vague tasks produce unreliable results regardless of the AI model used. Security limitations are acknowledged openly: the setup skips permission checks and exposes local credentials, so the author currently restricts its use to throwaway repositories and side projects.

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