@yevhen.b/pi-preflight

Tool-call approvals and policy rules for Pi.

Package details

extension

Install @yevhen.b/pi-preflight from npm and Pi will load the resources declared by the package manifest.

$ pi install npm:@yevhen.b/pi-preflight

Pi manifest JSON

{
  "extensions": [
    "index.ts"
  ]
}

Pi packages can execute code and influence agent behavior. Review the source before installing third-party packages.

Preflight adds a tool approval layer to Pi.

It summarizes each tool call, marks destructive actions, applies deterministic and natural-language policy rules, and asks for approval when needed.

Install from npm:

pi install npm:@yevhen.b/pi-preflight

From a local checkout:

pi install /absolute/path/to/bo-pi/preflight

Temporary run without installing:

pi -e npm:@yevhen.b/pi-preflight

/preflight opens the interactive settings menu.
/preflight status prints active settings.
/preflight approvals all|destructive|off sets approval mode.
/preflight context full|<N> sets context for explain and rule suggestions.
/preflight model current|provider/model sets the preflight model.
/preflight policy-model current|provider/model sets the policy/rule-suggestion model.
/preflight debug on|off toggles debug logs.
/preflight reset-session clears session overrides.

Human-readable summaries for tool calls before you approve them.
Three approval modes: ask for everything, only destructive actions, or turn approvals off.
Deterministic permissions plus plain-language policy rules.
Inline rule authoring with suggested rules and conflict warnings.
Explain mode for a deeper description and risk assessment.
Separate models for preflight classification and policy evaluation.