Bhoot Shell: My Terminal Is Haunted, and the Ghost Runs on Local Gemma

说明与用途

脚本自动读取最近的终端命令，使用本地 Gemma 4 模型生成恐怖评论，并通过 ElevenLabs 朗读，保持机密信息本地化。

问题

A terminal user wants an automated, spooky feedback loop that reads recent shell commands, generates eerie commentary, and plays it aloud without exposing sensitive data.

结果

The script delivers a fully automated haunted‑terminal experience: it reads recent commands, generates context‑aware spooky lines in Hindi or English, and whispers them aloud, all while keeping secrets local.

工作流

• Read the most recent shell history from either Git Bash (~/.bash_history) or PowerShell PSReadLine history file.
• Apply a regex pass to mask tokens, bearer keys, secret keys, and user:pass URLs.
• Send the masked commands to the local Gemma 4 model (gemma4:e4b) via Ollama on 127.0.0.1, with a prompt that casts the model as a ghost and requires mention of at least one command.
• Receive the model’s one‑two line eerie reply, send it to ElevenLabs TTS (eleven_multilingual_v2) to generate an MP3, and play it with ffplay or the system’s default player.

证据

It reads the last five commands you typed, a local Gemma model writes one or two eerie lines about them, and ElevenLabs whispers them through your speakers.

来源

The ghost never repeats itself.

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It's one file, bhoot.js, with zero npm dependencies. Node 18+ built-ins only: fetch, fs, and child_process.

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Gemma 4 gave me silence. My first full run took 40 seconds and returned an empty string. Adding one field fixed it: "think": false.

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Node's fetch tried IPv6 ::1 first, and Ollama listens on IPv4. Hardcoding 127.0.0.1 fixed it.

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