Code, terminal, and runtime
The Code tool shows source associated with the current project checkpoint. Use the file tree or search to open a file, inspect context, and review edits. When you make a direct edit, wait for the save state and check the resulting diff. Large changes are easier to track when requested through the Composer and Agent.
Terminal
Terminal commands run within the project's available runtime and permissions. Review the working directory and command before executing it, especially for operations that delete files, alter dependencies, or access a remote service. Prefer the scripts declared by the project for test, typecheck, and build tasks. Do not print or paste secrets into terminal output.
Runtime panel
Runtime reports the preview or project process state and may expose logs, readiness, restart, or issue details. A process marked starting is not necessarily ready; wait for the explicit ready state and inspect the health result. If it exits, read the first meaningful failure in the log rather than repeatedly restarting it.
Environment variables and credentials
Use the dedicated project or organization secret controls when available. Confirm which environment the secret belongs to. Never commit secrets into source control or put them in a client-visible file. Changing a runtime variable may require a process restart or new deployment before it takes effect.
Native runtime
Native project runtime status is separate from Web publication. Follow the Native-specific start, device preview, and build status in the project; do not interpret an unavailable web host as a Web deployment failure.
Scripts, dependencies, and scheduled workflows
The Runtime panel can show project scripts, dependency/package-manager actions, and scheduled workflows. Review the package path, requested version, advisory or mutation summary, and affected checkpoint before installing or removing a dependency. For a scheduled workflow, inspect its trigger, target, enabled state, and recent run status before using run-now, pause, enable, or cancel. These controls can require owner authority and are not offered for every route.