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PI-Desktop Spec

PI-Desktop Baseline Freeze

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Product

Product & Scope

00. Overview

01. Product Scope

02. Non-Goals

Architecture

Architecture & Engineering

01. Architecture

02. Tech Stack

03. Repo Structure

Documentation site

Runtime

Runtime Core

01. IPC Protocol

02. Agent Runtime

03. Tools and Permissions

04. Data Storage (Schema v11)

05. Rust Host Core

06. Host RPC Protocol

07. Process Model

08. Error Codes

09. Logging and Observability

10. Session, Plan, and Goal State Machine

11. Provider & Model System

12. Provider Config Schema

13. Model Catalog & Selection

14. Secrets Storage

15. Workspace Ignore Rules

16. Tool Result Limits & Truncation

17. asktool Interactive Questions

Experience

UX

01. UI Information Architecture

02. i18n (English-first)

03. Permission UX

04. Builtin Commands

05. Onboarding

06. Settings Information Architecture

07. UI Design System

08. Component Spec

09. Interaction Patterns

10. WorkBuddy Benchmark — UX Spec Proposal

11. asktool Question Card

Security

05. Security

01. Security

Delivery

Delivery & Acceptance

01. MVP Milestones

02. Acceptance Criteria

03. AI-Assisted Development Workflow

04. E2E Test Plan

05. Change Checklist

06. Desktop Release Runbook

Plugins

Plugin System

01. Plugin System

02. Plugin Manifest Schema

03. Plugin API

04. Plugin Security

05. Plugin Lifecycle

06. Plugin Packaging

07. Plugin Marketplace

08. Plugin Signing and Updates

09. Plugin Command Palette

10. Plugin Developer Experience

11. Plugin Storage Isolation

12. Plugin IPC and Host Services

13. Plugin Permissions Matrix

14. Plugin Roadmap

Decisions & metadata

Meta

Decisions Log

Open Questions

Compatibility references

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