AI · alternatives · 2026

24 alternatives to Skillbox

One library for your AI skills, synced to every agent

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 8 we have checked on their own sites, 8 of them free or with a free tier.

1. 1
   Muse Gadgets▲185

   Meta's open-source kit for building your own AI gadgets

   Oct 2026 · gadgets.muse.ai · its alternatives →

2. 2
   agentmash▲142

   open-source multiplayer AI for teams' coding agents

   13d ago · agentmash.dev · its alternatives →

3. 3
   Muse▲229

   Your personal AI agent that gets things done

   Sep 2026 · auth.muse.ai · its alternatives →

4. 4
   Skillkit▲245

   It's an open-source project that lets you create, translate, and work with multiple agents at the same time, and more.

   Feb 2026 · agenstskills.com · its alternatives →

5. 5
   Toone▲143

   Build complex, reliable AI agent workflows & routines

   Sep 2026 · trytoone.com · its alternatives →

6. 6
   GBrain▲120

   Plug your own memory, tools, and skills into any AI

   Sep 2026 · gbrain.io · its alternatives →

7. 7
   IntellAgents.iofree tier, from $20/mo▲85

   One AI agent for every call, chat, and DM

   Sep 2026 · intellagents.io · its alternatives →

8. 8
   ruOSfree tier▲103

   A cloud desktop where AI agents do the work for you

   Oct 2026 · ruos.cognitum.one · its alternatives →

9. 9
   Never Boring AI▲102

   The AI agent that writes your LinkedIn posts in your voice

   Oct 2026 · neverboring.ai · its alternatives →

10. 10
    AgentSDR▲106

    Open-source AI SDR

    Oct 2026 · agentsdr.ai · its alternatives →

11. 11
    Grovefree tier, from $5/mo▲101

    One terminal for you and your AI agent

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

12. 12
    Make0 Brain▲82

    A memory store that works across all of your AI agents.

    Oct 2026 · make0.ai · its alternatives →

13. 13AI
    Agent Interface▲79

    Give AI agents a better way to use computers

    Sep 2026 · unjuno.github.io · its alternatives →

14. 14
    OrgComputers▲72

    Workspace for your AI Agents

    Oct 2026 · orgcomputers.com · its alternatives →

15. 15
    Communicate▲99

    AI support agents grounded in your knowledge, with handoff

    Oct 2026 · communicate.so · its alternatives →

16. 16
    Atelierfree tier, from $13.99/mo▲55

    The studio your AI coding agents work in

    30d ago · appsbymo.app · its alternatives →

17. 17
    AI Sandboxes by Buddyfree tier, from $29/mo▲89

    Isolated cloud machines for your AI coding agents

    30d ago · buddy.works · its alternatives →

18. 18
    OpenVibe▲68

    A canvas of real terminals for your AI coding agents

    4d ago · openvibe.win · its alternatives →

19. 19
    devpitfree▲117

    A native control room for your Claude Code agents

    Oct 2026 · devpit.app · its alternatives →

20. 20
    M9Rfree▲56

    Multiplayer space for your AI coding agents and teams

    Sep 2026 · app.m9r.workers.dev · its alternatives →

21. 21
    Cubicle▲118

    A live office for your AI agents, read-only by design

    Sep 2026 · github.com · its alternatives →

22. 22
    Harness Managerfree▲83

    Your AI coding stack manager, all in one place

    Sep 2026 · harnessmanager.devmesh.xyz · its alternatives →

23. 23
    Semwright▲67

    Give AI agents structured access to real software

    Oct 2026 · semwright.com · its alternatives →

24. 24
    AEXGrid▲55

    Coordinate AI agents. From anywhere.

    Sep 2026 · aexgrid.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 →