HN Showcase
Back to browse
GitHub Repository

Bash-first wrapper for Groq’s OpenAI-compatible API. Secure, portable, Termux-friendly.

2 starsShell

Bash4LLM+ – A lightweight, dependency-free Bash wrapper for LLM APIs

by kamaludu·Jun 27, 2026·1 point·0 comments
Visit ProjectView on HN

AI Analysis

●MidCozyNiche Gem

Yet another LLM CLI wrapper, but pure Bash with no Python or NPM dependencies.

Strengths
  • •Atomic directory locking fallback for macOS when flock is unavailable
  • •Termux-specific handling bypasses kernel-level SELinux limitations
  • •Threat model documentation covers TOCTOU and JSON parsing edge cases
Weaknesses
  • •LLM CLI wrapper category already has llm, aider, and gpt-cli with more features
  • •Groq-focused by default; other providers require optional extras configuration
Target Audience

Developers working on minimal VPS instances or Termux environments

Similar To

llm · aider · gpt-cli

Post Description

Hi HN!

I built Bash4LLM+ because I wanted a minimal, transparent, and completely customizable way to interact with LLM APIs directly from my terminal, without having to spin up heavy Python virtual environments or pull in NPM packages on small VPS instances.

It is written in pure Bash (4+) and its only strict dependencies are standard utilities like curl and jq.

Some of the implementation details: - It supports standard and streaming API outputs. - It manages session history using an NDJSON flat-file approach, with POSIX fallbacks for file locking when flock is not present on clean/default macOS systems. - It includes a fully-featured interactive REPL chat mode with built-in commands (like /file to load context). - Licensed under GNU GPL v3.

The code is fully single-file (with optional extras) and easy to audit. I'd love to hear your feedback on the script design, edge cases, or how you integrate terminal-first LLMs into your daily automation!

Similar Projects