Cohub Apps

Cohub Apps

Cohub Apps publish as public pages:

/:ownerUsername/:spaceSlug/w/:appSlug

If a command is unavailable, update the CLI: npm install -g @neta-art/cohub-cli.

Inputs

A published App needs a target Space ID, an App slug, and one target. Use the current Space by default:

space_id="${COHUB_SPACE_ID:-}"

When the target Space is unclear, ask for the Space.

Targets

Choose one target:

• --file <path> for an HTML page, board, or any other file
• --dir <path> for a directory site with index.html
• --port 3000 or --port 5173 for a running preview

--file and --dir paths are relative to the target Space's workspace (the same paths spaces files ls shows) — not the local filesystem. Inside a sandbox, /workspace maps to the Space workspace, so project-relative paths work as-is. Outside a sandbox, upload local build output first (spaces files upload <dir>), then publish the Space-side path.

App Slug

Use a short, stable slug like demo, report, or dashboard. Keep an existing slug when updating an App. Ask before changing a user-provided slug.

Visibility

Default to public. Use --visibility space when the App should be visible only to people with Space access.

Permissions

Start with empty scopes. Add the smallest permission set needed for the App. Publisher scopes (--app-scope) apply on the App's home Space only:

• space.view
• session.view
• file.view
• file.edit
• taskrun.view
• session.prompt.readonly
• session.prompt.fullaccess
• command.execute

Publish

Publish creates the App or updates an existing App with the same slug:

cohub -s "$space_id" apps publish "$app_slug" --file "$file" --json
cohub -s "$space_id" apps publish "$app_slug" --dir "$dir" --json
cohub -s "$space_id" apps publish "$app_slug" --port "$port" --json

Use --visibility, --hide-cohub-bar for immersive pages, --meta <json>, or --disabled as needed.

For an existing App that only needs a fresh version from its current target:

cohub apps publish-version "$app_id" --json

App Ref

Refer to an App by id, public URL, cohub://apps URI, or username/space/app:

cohub apps get "$app" --json

Return publicUrl, falling back to content.url when needed.

Manage

cohub apps ls
cohub apps update "$app_id" --visibility space --clear-app-scopes --json
cohub apps versions "$app_id"
cohub apps stats "$app"
cohub apps download "$app" -o ./out
cohub apps rm "$app_id" --yes

update can change the slug, visibility, target, scopes, and Cohub bar settings. stats shows view counts — total, 24h, 7d, 30d — and their sources.

Desktop

Open an App window on the Cohub desktop that started this chat:

cohub desktop open "$app"

Add --call <method> to invoke a method the App registered.

Identity Setup

If publishing reports missing public identity, check the Space and current user:

cohub spaces get "$space_id" --json
cohub auth whoami --json

If the current user is the Space owner, use user-provided or user-confirmed values to set the public identity:

cohub profile update --username "$owner_username" --json
cohub spaces update "$space_id" --slug "$space_slug" --json

Safety

• Review target content before publishing.
• Confirm identity, permission, or status changes.
• Confirm before deleting an App.

Finish

Return the public URL.