Apps similar to hax include opencode, which is free and open source. Other options are Claude Code, Codex, Pi Agent and Roo Code. In total there are nine AI Coding Assistants like hax for Linux, Mac, Windows, the web and Android.
Terminal-based AI coding assistant featuring a themed native UI, automatic LSP integration, multi-agent sessions, 75+ supported LLMs, local and cloud model options, shareable debugging links, open source licensing, and session sharing for collaborative coding workflows.
United States
Terminal AI assistant features deep codebase awareness, rapid code searches, multi-file edits, and advanced code understanding with explicit approval for changes, integration with VS Code and JetBrains, leverages build tools and test suites, and is highly configurable.
United States
Automates code writing, editing, and answering codebase questions using secure cloud sandboxes and local terminal agents, enables parallel task execution, handles pull requests, integrates with repositories, and supports ChatGPT Pro, Enterprise, and Team users.
United States
Pi aka Pi.dev is a minimal terminal coding harness. Adapt pi to your workflows, not the other way around, without having to fork and modify pi internals.
Australia
Supercharge your editor with AI that understands your codebase, streamlines development, and helps you write, refactor, and debug with ease.
An experimental, lightweight, BYOK (Bring Your Own Key) recreation of the Google Antigravity UI. OpenGravity provides a browser-based, reasoning-enabled IDE with a live xterm.js terminal powered by the WebContainer API.
Tiny, open, native coding agent. A minimal CLI written in Zig, optimized for research and embeddability as part of larger systems.
United States
A coding-agent CLI for OpenAI, Gemini, DeepSeek, Ollama, Codex, GitHub Models, and 200+ models via OpenAI-compatible APIs.
Thurbox runs any CLI agent you define, side by side in persistent tmux panes. The agents keep running after you quit thurbox. One command installs it, and thurbox runs it — that is the whole setup.
