AI · alternatives · 2026

24 alternatives to OpenCompanion

Start, watch and answer AI coding CLIs from one desktop app

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 2 we have checked on their own sites, 2 of them free or with a free tier.

1. 1
   Cosine CLI▲334

   AI pair programming directly in your terminal

   2025 · cosine.sh · its alternatives →

2. 2
   Cline Desktop Appfree tier▲265

   An open-source app for open-weight models

   24d ago · cline.bot · its alternatives →

3. 3
   Cline CLI 2.0▲298

   Parallel agents & headless CI/CD in your terminal

   Feb 2026 · cline.bot · its alternatives →

4. 4
   Grovefree tier, from $5/mo▲101

   One terminal for you and your AI agent

   Sep 2026 · grove.publishstudio.one · its alternatives →

5. 5
   Naseem▲76

   A native AI agent that does real work on your Mac

   Aug 2026 · ayman3000.github.io · its alternatives →

6. 6
   Harness Manager▲83

   Your AI coding stack manager, all in one place

   9d ago · harnessmanager.devmesh.xyz · its alternatives →

7. 7
   vantage.ai▲81

   See and control what your coding agent does.

   6d ago · github.com · its alternatives →

8. 8
   kimiflare▲96

   kimi k2.6 cli code editor hosted on cloudflare workers AI

   Apr 2026 · sinameraji.github.io · its alternatives →

9. 9
   Desktop Devin▲6

   CodeCompanion - AI Coding Assistant (Sonnet 3.5)

   2024 · its alternatives →

10. 10
    Proto-Mind▲60

    A floating AI workspace for your Mac

    15d ago · virencore.com · its alternatives →

11. 11
    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 →

12. 12
    AI CLI▲17

    ai tool sends your requests to a local LLM and executes directly returned actions in your shell. Source is single C file - vkataev/ai-cli

    2025 · github.com · its alternatives →

13. 13
    XandAI-CLI▲6

    Your offline AI coding assistant in the terminal

    2025 · github.com · its alternatives →

14. 14AC
    AI Coding Companion▲6

    2024 · codepal.vercel.app · its alternatives →

15. 15
    Codex CLI▲9

    Codex-CLI

    2025 · its alternatives →

16. 16
    NovaKit CLI▲8

    AI coding agent in your terminal. Multi-model. Free.

    Dec 2025 · novakit.ai · its alternatives →

17. 17
    Code Insights▲2

    Turn your AI coding sessions into knowledge

    Mar 2026 · code-insights.app · its alternatives →

18. 18CC
    Code Calendar – open-source app to keep track of coding contests▲8

    2022 · play.google.com · its alternatives →

19. 19DC
    Demo-CLI – create web-based canned demos of CLI tools▲9

    2019 · demo-cli.dev · its alternatives →

20. 20CA
    Context-Aware AI Assistant for macOS [Open Source]▲6

    Jan 2026 · thequickfox.ai · its alternatives →

21. 21
    Comandi▲9

    AI CLI Tool for Seamless Programming & Smart Debugging

    2024 · github.com · its alternatives →

22. 22CO
    Cloclo – open-source multi-agent CLI runtime for 13 LLM providers▲5

    Apr 2026 · npmjs.com · its alternatives →

23. 23
    PromptOps: IDE for CLI AI Coding Agents▲6

    Orchestrate every AI coding agent from one desktop

    Aug 2026 · promptops.it · its alternatives →

24. 24KA
    KAEditor – AI Code Editor▲9

    2025 · kaeditor.com · its alternatives →

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 →