Apps - Kernel

`kernel deploy <file>`

Deploy an app to Kernel from the current directory. The entrypoint file and dependency manifest must live in the project root.

Flag	Description
`--version <version>`	Use a specific version label (default: latest).
`--force`	Overwrite an existing version with the same label.
`--env <KEY=VALUE>`, `-e`	Set environment variables (repeatable).
`--env-file <file>`	Load environment variables from a file (repeatable).
`--output json`, `-o json`	Output JSONL (one JSON object per line for each deployment event).

package.json (JS/TS) or pyproject.toml (Python) must be present next to the entrypoint.

Stream build and runtime logs for a deployment.

Flag	Description
`--follow`, `-f`	Continue streaming logs in real time.
`--since <duration>`, `-s`	Fetch logs starting from a relative duration (e.g. `5m`, `1h`, `1h30m`) or timestamp (`2006-01-02T15:04`).
`--with-timestamps`, `-t`	Prefix each line with an RFC3339 timestamp.

Log lines longer than 64 KiB are truncated. Emit bulky payloads to external storage and log references.

Show deployment history for all apps or a specific app.

Flag	Description
`--limit <n>`	Maximum number of deployments to return (default: 100, `0` = all).
`--output json`, `-o json`	Output raw JSON array.

Invoke an app action. By default the CLI returns immediately after the invocation is queued.

Flag	Description
`--version <version>`, `-v`	Target a specific app version (default: latest).
`--payload <json>`, `-p`	Provide a JSON payload (stringified, max 64 KB).
`--sync`, `-s`	Wait for completion (timeout after 60 s).
`--output json`, `-o json`	Output JSONL (one JSON object per line for each invocation event).

Press Ctrl+C to cancel an in-flight invocation. The associated browser sessions are cleaned up automatically.

List deployed app versions.

Show deployment history for a specific app.

Flag	Description
`--limit <n>`	Maximum number of deployments to return (default: 100, `0` = all).
`--output json`, `-o json`	Output raw JSON array.

Tail app logs.

Flag	Description
`--version <version>`	Select an app version (default: latest).
`--follow`, `-f`	Stream logs continuously.
`--since <duration>`, `-s`	Fetch logs from a duration or timestamp (same formats as `kernel deploy logs`).
`--with-timestamps`	Include timestamps in each line.

Log lines longer than 64 KiB are truncated.