8 Best Elia Alternatives in 2026 (Open Source)
Elia — A snappy, keyboard-centric terminal user interface for interacting with large language models. Chat with ChatGPT, Claude, Llama 3, Phi 3, Mistral, Gemma and more.. vs web-based chat UIs: keyboard-centric terminal interface with multi-provider support and local SQLite persistence — designed for developer efficiency without leaving the terminal
These 8 open-source tools do the same job. They are ordered by how closely they match Elia, with live GitHub data so you can see which projects are actively maintained.
| Tool | GitHub stars | Stars / 30d | Last commit |
|---|---|---|---|
| Elia(original) | 2.5k | +7 | 2024-10-10 |
| LLM | 12.6k | +179 | 2026-09-22 |
| TermGPT | 412 | +-1 | 2023-06-04 |
| Claude Code | 148.7k | +10,459 | 2026-09-30 |
| Instrukt | 330 | +0 | 2025-05-14 |
| Codex | 127.4k | +9,531 | 2026-09-30 |
| Gemini CLI | 107.2k | +1,269 | 2026-09-29 |
| GPT Mobile | 1.2k | +32 | 2026-09-28 |
| Chatbot UI | 33.4k | +34 | 2024-06-22 |
1. LLM
Access large language models from the command-line
What sets it apart: vs direct API calls: Swiss-army-knife CLI that unifies 100+ LLMs behind one command, with automatic SQLite logging, embeddings, schemas, and a rich plugin ecosystem
Best for: Power users who want LLM access from the terminal; Quick prototyping and experimentation with multiple LLM providers; Building CLI-based LLM workflows with conversation history
2. TermGPT
Giving LLMs like GPT-4 the ability to plan and execute terminal commands
What sets it apart: vs Open Interpreter / Claude Code: minimal proof-of-concept terminal AI with mandatory human review step — demonstrates core concept of LLM-to-terminal bridge with safety guardrail
Best for: Developers wanting AI-assisted terminal automation with human review; Quick prototyping and code generation from natural language; Learning how LLMs can interface with system terminals
3. Claude Code
Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows
What sets it apart: Unlike Codex (OpenAI) which also runs in terminal, Claude Code has deeper codebase understanding via long-context and native GitHub integration with @claude mentions
Best for: Developers who live in the terminal and want AI-assisted coding without leaving CLI; Teams using GitHub workflows who want automated PR reviews and code generation
4. Instrukt
Integrated AI environment in the terminal. Build, test and instruct agents.
What sets it apart: vs LangChain CLI / Open Interpreter: terminal-native TUI with Docker sandboxing, modular agent packages, and language-aware code indexing — designed for headless servers and SSH workflows
Best for: Terminal-native code analysis and documentation Q&A via RAG; Developers wanting secure sandboxed AI agent execution; SSH/headless server environments needing AI tooling
5. Codex
Lightweight coding agent that runs in your terminal
What sets it apart: Unlike Claude Code (Anthropic-only), Codex uniquely integrates with existing ChatGPT subscriptions and offers both CLI and cloud-based (Codex Web) agent variants
Best for: OpenAI ecosystem users wanting a terminal-first coding agent with ChatGPT plan integration; Teams already paying for ChatGPT Enterprise who want CLI-based code automation
6. Gemini CLI
An open-source AI agent that brings the power of Gemini directly into your terminal.
What sets it apart: Unlike Claude Code ($20+/month) and Codex (ChatGPT subscription), Gemini CLI offers the most generous free tier (1,000 req/day) with 1M token context and built-in Google Search grounding
Best for: Developers wanting a free, high-quota AI coding CLI with 1M token context for large codebases; CI/CD pipelines needing automated AI-powered PR reviews via GitHub Actions
7. GPT Mobile
Chat app for Android that supports answers from multiple LLMs at once. Bring your own API key AI client. Supports OpenAI, Anthropic, Google, and Ollama. Designed with Material3 & Compose.
What sets it apart: vs ChatGPT/Claude apps: Open-source Android-native app that lets you chat with multiple LLMs simultaneously in one conversation, with Material You design and fully local chat storage
Best for: Android users wanting to compare multiple LLM responses side-by-side; Privacy-conscious users who want local-only chat history
8. Chatbot UI
AI chat for any model.
What sets it apart: vs ChatGPT web app: open-source, self-hosted with Supabase backend for full data ownership — the most popular open-source ChatGPT UI clone with 28k+ stars
Best for: Developers wanting a self-hosted ChatGPT-like UI with data persistence; Teams needing an open-source chat interface they can customize; Organizations wanting full control over their AI chat data