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49agents IDE

A 2D canvas IDE for running agents across projects, repos, and machines

Editorially reviewedChecked Sep 2026How we review
coding#agent orchestration#canvas ide#self-hosted#parallel agents
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Free plan Self-hosted Teams
Toolglade’s take

The spatial idea is the whole pitch and it is a reasonable one. Once you are supervising four or five agents, a canvas genuinely beats tab-cycling, and putting connected machines on the same surface is a nice extension. Self-hosting with no account is a low-friction way to test the claim. Two caveats worth stating plainly. BSL 1.1 is source-available, not open source, so commercial use terms need reading if you are a company rather than an individual. And the company tier has no published price, which makes budgeting a conversation rather than a decision. This is early-stage tooling for a workflow that is itself still forming.

About 49agents IDE

49agents IDE is a self-hostable 2D canvas IDE that places every terminal, repo, agent, and connected machine on one infinite zoomable surface instead of stacked terminal tabs.

49agents IDE addresses a problem that only appears once you run several agents at once: the terminal tab stack stops scaling. Its answer is spatial. Every agent session, repository, terminal, and connected machine is placed on a single infinite 2D canvas you zoom and pan, so the state of parallel work is visible rather than hidden behind tab switching. Setup is deliberately light. Running the setup and start commands brings it up on localhost with no account, no login, and no token, which lowers the barrier to trying it on a real workload. A hosted instance is also available for those who prefer not to self-host. Licensing is Business Source License 1.1, free for individuals and small teams, with a company tier priced on enquiry that adds shared canvases, coworking mode, hosting on your own infrastructure, and direct support. Note that BSL is source-available rather than open source in the OSI sense.

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TL;DR

49agents IDE is a self-hostable 2D canvas for supervising many coding agents across projects and machines at once.

Company overview

49agents builds an agentic IDE around a spatial metaphor, launched to Product Hunt in September 2026.

It is distributed under BSL 1.1, free for individuals and small teams, with a hosted instance and a paid company tier.

Product features

The IDE presents an infinite zoomable 2D canvas holding terminals, repositories, agent sessions, and connected machines, avoiding the tab stack problem of parallel agent work.

Self-hosting runs on localhost with no account or login. The Company tier adds shared canvases, coworking mode, hosting on your own infrastructure, and direct support.

Target market

Developers and small teams running multiple coding agents across repositories and machines who want a single supervisory surface.

Buyer personas

End users

Developers supervising parallel agent sessions.

Buyers

Small team leads and individual developers.

Key influencers

Agent workflow and developer tooling communities.

Ideal customer profile

A developer or small team already running several agents at once and hitting the limits of terminal tab management.

Funding & performance

Not stated on the vendor site; verify via public sources.

Pros & cons

Pros

  • Spatial canvas scales better than tab stacks
  • Self-host in minutes with no account or login
  • Free for individuals and small teams
  • Connected machines appear on the same surface
  • Hosted option available
  • Direct support on the company tier

Cons

  • BSL 1.1 is source-available, not open source
  • Company tier has no published price
  • Early-stage product for an emerging workflow
  • Requires Node and self-hosting knowledge
  • No documented API

Pricing plans

Individual
$0
  • Self-host on your own machines
  • BSL 1.1, free for individuals and small teams
  • Issues and discussion on GitHub
Company
Talk to us
  • Shared canvases and coworking mode
  • Host on your infrastructure
  • Direct support from the team

Key features

Team collaboration
Self-hosted
Integrations
GitHub, Claude, tmux, ttyd, Node
Input types
text, code
Output types
code, text
Best For
supervising parallel agents, multi-repo agent work, self-hosted agent tooling

Compare key features

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Feature
49agents IDE
SuperCompress
GitHub Copilot
Pricing
Freemium
Freemium
Freemium
Free plan
Yes
Yes
Yes
Free trial
No
No
No
API
No
Yes
No
Self-hosted
Yes
Yes
No
Team support
Yes
No
Yes

Frequently asked questions

What problem does the 2D canvas solve?+

It makes parallel agent work visible in one view rather than hidden behind a stack of terminal tabs.

Do I need an account?+

No. Self-hosting requires no account, no login, and no token.

Is it open source?+

It is licensed under Business Source License 1.1, which is source-available rather than OSI open source, and free for individuals and small teams.

Is there a hosted version?+

Yes, a hosted app is available alongside the self-hosted option.

What does the Company tier add?+

Shared canvases and coworking mode, hosting on your own infrastructure, and direct support from the team.

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