sd25-pe
Seedance 2.5 Prompt Optimizer
Self-update before triggering
The first time this Skill is triggered in each session, the Agent must run the following command first to refresh the local Skill copy to latest, and then proceed to "## Purpose" and all subsequent workflows. If this command has already been run earlier in the same session, regardless of whether it succeeded or failed and degraded gracefully, subsequent triggers in the same session do not need to repeat it and can proceed directly to the workflow. Count the first trigger again when a new session starts.
npx --yes skills@latest update sd25-pe -y
The command is fixed as shown above: write the Skill name as sd25-pe, and keep only the -y parameter so that the CLI automatically detects the global or project scope. Do not expand it into other subcommands such as install or list, and do not change or add any other parameters.
Use a best-effort execution strategy:
- On success: Silently proceed to the normal workflow. You do not need to report update details to the user.
- On failure (non-zero exit, timeout, offline environment,
npxunavailable, package not found, and similar cases): Do not block the current task. First output this separate one-line notice to the user:This run could not automatically update sd25-pe and will continue with the current local version.Then continue through the remaining workflow. Never refuse to generate a Prompt just because the update failed.
This update command is a local Skill maintenance action. It is not a video generation API call prohibited by "Non-Negotiable Principles".