GhostShell: a haunted terminal that "possesses" your shell

Описание и применение

GhostShell — локальный терминальный помощник, который «притягивает» команды, выдаёт тематические комментарии и проверяет их на опасность, требуя подтверждения перед выполнением.

Задача

Users want a spooky terminal companion that warns about dangerous commands without executing them automatically.

Результат

GhostShell provides real‑time, themed commentary and deterministic safety checks for terminal commands, all running locally without external APIs.

Рабочий процесс

• 1. User types a command in the terminal.
• 2. GhostShell forwards the command to a local Qwen2.5‑3B model via Ollama.
• 3. The model generates a short spooky commentary based on the command.
• 4. GhostShell runs 18 regex‑based risk patterns against the command.
• 5. If any pattern matches, GhostShell displays a warning and prompts for a typed "EXECUTE" confirmation.
• 6. If the user confirms, GhostShell forwards the original command to the shell for execution; otherwise it aborts.

Доказательства

GhostShell — a Halloween-themed terminal companion. You type commands as normal; a locally-hosted open-weight model whispers back short spooky commentary on what that command is about to do to your machine.

Источник

Every command passes 18 deterministic risk patterns before anything happens; flagged commands get a RESTLESS SPIRIT warning and demand a typed EXECUTE before they may run.

Источник

The model never runs anything — only the command I typed, only after I confirm.

Источник