AI API

Bash4LLM

A secure, portable Bash-first CLI wrapper for Groq's OpenAI-compatible API to interact with large language models from the terminal.

What is Bash4LLM?

Bash4LLM is a single, self-contained Bash script that wraps Groq's OpenAI-compatible Chat Completions API, providing a secure and portable command-line interface for interacting with large language models.

Bash4LLM vs Similar AI Tools

Pricing ModelFreeCustom PricingFreeFree
Free Credits
Key Features
  • Dynamic model list from API
  • No eval, no /tmp usage, strict permissions
  • Streaming and non-streaming output
  • Enterprise-Grade Runtime with high availability
  • Flexible Identity & Access (SAML, OAuth)
  • Tenant Isolation with isolated runtimes, credentials, and audit trails
  • Emulates Ollama, OpenAI, and llama.cpp APIs
  • Transparent forwarding to NVIDIA's OpenAI-compatible API
  • Optional response caching with configurable TTL and size
  • Transparent credential injection for AI agents
  • AES-256-GCM encrypted secret storage at rest
  • Host and path matching for routing secrets to endpoints
Pros
  • Secure by design: no eval, no /tmp
  • Portable across Unix-like systems and Termux
  • Enterprise-grade security and governance built-in
  • Multi-tenant isolation for SaaS providers
  • Lightweight and easy to deploy via Docker
  • Caches responses to reduce API calls and latency
  • Open-source and self-hosted, giving full control over credentials
  • Easy setup with one-line install or Docker
Cons
  • Default provider is Groq only (extensible via extras)
  • Single-user design
  • Pricing is not transparent and requires contacting sales
  • Requires technical expertise to set up and configure workflows
  • Only forwards to NVIDIA's API; no other cloud provider support
  • Requires a valid NVIDIA API key
  • Currently limited to single-user local mode by default; OAuth setup requires additional config
  • Requires self-hosting infrastructure (Docker/PostgreSQL)
Best For
  • Developers and sysadmins who prefer command-line tools
  • Users needing secure, audit-friendly LLM access
  • Enterprises needing a secure, governable integration platform
  • SaaS companies requiring multi-tenant integration for customers
  • Developers integrating NVIDIA LLMs into existing workflows
  • Users of Open WebUI, curl, or SDKs wanting to leverage NVIDIA models
  • Developers building AI agents that need secure API access
  • Teams managing multiple AI agent deployments with varying credential scopes

How to use Bash4LLM?

  1. 1Clone the repository: git clone --depth 1 --branch main https://github.com/kamaludu/bash4llm.git
  2. 2Copy the script and make it executable: cp repo-bash4llm/bin/bash4llm . && chmod +x bash4llm
  3. 3Export your Groq API key: export GROQ_API_KEY="gsk_..."
  4. 4Run with a prompt: ./bash4llm "Your prompt here"
  5. 5Use flags for advanced options: --model, --session, --stream, etc.

Bash4LLM Key Features

  • Dynamic model list from API
  • No eval, no /tmp usage, strict permissions
  • Streaming and non-streaming output
  • Automatic save for long outputs
  • Session memory via NDJSON files
  • UI state JSON for GUI integration
  • Compatible with Termux (Android)

Bash4LLM Use Cases

  • Command-line Q&A with LLMs
  • Batch processing of prompts from files
  • Integrating LLM calls into shell scripts
  • Interactive chat sessions with context
  • Secure automation pipelines

Bash4LLM Pricing & Free Credits

Bash4LLM currently operates on a Free model.

This tool is completely free to use

Open Source

Free

Completely free and open-source under GPL v3 license.

Bash4LLM Pros & Cons

Pros

  • Secure by design: no eval, no /tmp
  • Portable across Unix-like systems and Termux
  • Modular and auditable single-script architecture
  • Automatic model updating and session persistence

Cons

  • Default provider is Groq only (extensible via extras)
  • Single-user design
  • Requires basic shell knowledge and dependencies

What is Bash4LLM best for?

  • Developers and sysadmins who prefer command-line tools
  • Users needing secure, audit-friendly LLM access
  • Termux (Android) power users

Bash4LLM FAQ

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