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AI · alternatives · 2026

24 alternatives to HUD, an open-source minimal terminal UI for ClaudeCode, Codex, OpenCode

A compact heads-up display for your coding agent. Instruments while it works, the answer when it stops. Claude Code, Codex, OpenCode. - adrida/hud-mode

HUD is an open-source terminal user interface designed for code generation tools including ClaudeCode, Codex, and OpenCode. It provides a minimal interface for developers who prefer working in the terminal rather than… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

  1. 1
    Hud▲264

    A beautiful way to manage your UI patterns.

    2016 · its alternatives →

  2. 2

    Let Claude use your computer from the CLI

    Mar 2026 · code.claude.com · its alternatives →

  3. 3
    opencode▲393

    Your terminal's AI agent, with any model you want

    2025 · opencode.ai · its alternatives →

  4. 4
    Rill Browserfree▲540

    The browser where Claude Code and Codex work beside you

    18d ago · rill.love · its alternatives →

  5. 5

    Parallel agents & headless CI/CD in your terminal

    Feb 2026 · cline.bot · its alternatives →

  6. 6

    AI powered cli coding agent that monitors your dev/test server and fixes errors and adds features - vysakh0/dravid

    2024 · github.com · its alternatives →

  7. 7

    Open-source alternative to Codex & Claude Code

    May 2026 · shiori.ai · its alternatives →

  8. 8

    Let Claude make permission decisions on your behalf

    Mar 2026 · claude.com · its alternatives →

  9. 9

    AI pair programming directly in your terminal

    2025 · cosine.sh · its alternatives →

  10. 10

    Keep coding agents always in sight

    Jun 2026 · its alternatives →

  11. 11

    I’ve been impressed with Claude Code but one thing that sometimes gets in the way in my workflows is the messy, mangled text that is shown when pasting text from the Claude Code terminal sessions. So I built an open-source utility that cleans extraneous white space, pipes, and other characters from your CC/Codex pastes. For example, you can turn this: `How can I create a Claude Code script that │ │ cleans up extraneous characters and cleans up │ │ extra spaces, new lines, and other messiness │ when I copy from Claude Code terminal │ │ prompts or copy code from Claude Responses in │ │…

    Mar 2026 · cleanclode.com · its alternatives →

  12. 12

    A new Emacs mode for AI-assisted coding (Claude Code style), with native Emacs buffers instead of a flickering terminal. Built on top of pi, a no-bs open source Claude Code alternative. It supports Claude, GPT, Gemini, Ollama. I've been using it daily for weeks. Demo video that says more than $NUMBER words: https://danielnouri.org/media/pi-coding-agent-demo.mp4 The key decision here is that we have two separate windows: chat history is a markdown-mode buffer, with beautiful rendering, unlimted scrollback, selective tool expansion where it matters, etc. The input window…

    May 2026 · pi.dev · its alternatives →

  13. 13
    Maestri▲183

    An infinite canvas where coding agents work in concert

    Mar 2026 · themaestri.app · its alternatives →

  14. 14

    Run AI agents like Claude Code, Codex, Opencode on mobile

    Dec 2025 · vibepocket.com · its alternatives →

  15. 15
    Code▲20

    Hey HN, Today we're launching Code, a community-driven, open-source coding agent for your terminal. It's a fork of OpenAI's codex with a focus on developer ergonomics and local control. Key features: - Browser integration – attach to your Chrome via CDP or use a built-in headless browser. You can browse pages, run the CLI in a browser session, and even take screenshots from the terminal. - Multi-agent commands – /plan, /solve and /code orchestrate multiple models (ChatGPT, Claude, Gemini) to propose and implement solutions, with consensus or race options. - Diff viewer – see…

    2025 · github.com · its alternatives →

  16. 16
    Glint▲107

    Claude Code activity, right where you want it.

    Jun 2026 · glint.binarybeam.net · its alternatives →

  17. 17
    Conan▲129

    Conan is a native macOS app that wraps Claude Code in a live HUD — every prompt, tool call, skill, and token, surfaced as it happens. $29 one-time, no subscription.

    Jun 2026 · conan.sh · its alternatives →

  18. 18

    Gigacode is an experimental, just-for-fun project that makes OpenCode's TUI + web + SDK work with Claude Code, Codex, and Amp. It's not a fork of OpenCode. Instead, it implements the OpenCode protocol and just runs `opencode attach` to the server that converts API calls to the underlying agents. We build this to scratch our itch of being able to rapidly switch between coding agents based on the task at hand. For example, we find that: - Claude Code is the best executor & fast iterator - Codex (high) is the best for complex or long-running tasks - OpenCode for fine-tuned, do-exactly-as-I-say…

    Feb 2026 · github.com · its alternatives →

  19. 19

    I built Claude‑CMD, an open-source command-line interface for working with Claude Code commands, configurations, and AI-driven workflows. It’s designed to help developers and PMs streamline how they interact with Claude Code in coding tasks, automation, and prompt management. Website: claudecmd.com Happy to answer questions or hear suggestions. You can also contribute your own commands to help improve the project. Contributions welcome!

    2025 · its alternatives →

  20. 20

    Claude Code + Codex agents in your notch

    Jun 2026 · github.com · its alternatives →

  21. 21

    Let coding agents see your browser. Contribute to puffinsoft/peek-cli development by creating an account on GitHub.

    Jul 2026 · github.com · its alternatives →

  22. 22
    Chimlo▲61

    Track Codex and Claude Code and respond from your Notch

    Jul 2026 · kraten.github.io · its alternatives →

  23. 23

    A pre-execution guard for AI coding agents. It blocks destructive Git and file system commands, plus common attempts to access sensitive files, before a tool call runs. Supports Amp Code, Antigravity CLI, Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot CLI, Grok Build, Hermes Agent, Kimi Code

    Dec 2025 · github.com · its alternatives →

  24. 24

    Codex-CLI

    2025 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →