[Luna1xiao]

• fetcher.py: strip whitespace from URL netloc/path/query to prevent InvalidURL crash when user accidentally includes spaces in the URL
• build_sidecar.py: add --add-data for db/schema/*.sql so PyInstaller includes migration files; without them init_db() silently does nothing and the app fails with 'no such table: feeds' on first launch

Summary

Module

• backend/feed_engine
• backend/db
• backend/content_cleaner
• backend/agent_summary
• backend/agent_translation
• backend/llm_providers
• backend/app (tech lead)
• packages/ui
• packages/shared-types (tech lead)
• packages/ipc-client (tech lead)
• apps/desktop
• docs / CI / governance

Checklist

• Tests added or updated
• uv run ruff check and uv run pytest pass locally (if backend)
• pnpm typecheck passes locally (if frontend)
• Pydantic model changed → ran pnpm gen:types and committed packages/shared-types/src/generated.ts
• New endpoint → updated docs/ipc-contract.md
• Coding Agent used → committed a trace under .agent-traces/

Coding Agent Trace

Notes for Reviewers