Commands and private desktop
Run Linux commands and Python, or open your private Selkies Linux desktop. Both views use your own persistent project files. AI automation is not installed.
Available now · Linux workspace
Your Linux workspace,
in the browser.
Sign in, run Linux commands and keep your project files in a persistent workspace. The current service supports Linux commands and Python through the web portal.
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Persistent project files
Save files under /workspace. Stop and resume your workspace through the portal; project files are retained.
Bounded execution
Commands run as a non-root user with no Internet access, no Docker socket and no mounted host credentials. Authentication controls access to workspace routes.
LINE Official
Your workspace, one LINE chat away.
Pair your FastCo account with LINE Official @099bwiwh from the signed-in portal. Then send start, status, accounts, stop or open. No account ID is needed after pairing unless you switch between accounts you have linked.
Use the private, single-use link to open the selected account's workspace. Links expire after two minutes; keep them private. Workspace access does not grant billing or administrator access.
Current service limits
- One workspace per account; up to two running command workspaces and one browser desktop across the service.
- Each command workspace has a 256 MiB memory limit and a 0.5 CPU limit. The optional desktop has a 1.25 GiB memory limit and a 0.5 CPU limit, at 1280 × 720 and 10 fps.
- Commands have a 15-second execution timeout and bounded output. Use the desktop terminal for interactive applications.
- No Internet access from the workspace or desktop. Save durable projects under
/workspace; your desktop profile is retained separately. - Pair LINE from the signed-in portal, then send start, status, stop or open without an account ID. Private open links expire after two minutes and work once.
- The current service does not record payments or provide paid cloud provisioning.
Not available in this release
Windows and Android desktops, AI task automation and paid provisioning are unavailable. Previously hosted desktops and their files have not been restored to this workspace.
Get started on the web
- Open FastCo and sign in to your account.
- Select Start / resume workspace.
- Run a Linux command and save project files under
/workspace. - Select Stop workspace when finished. Your files are retained.