Cheap LFS GitHub Pages product-guide revamp — run manifest

• Mode: publish
• Milestone: expanded Cheap LFS product guide, push walkthrough, and Git LFS comparison
• Date: 2026-07-28 (America/Toronto)
• Expected page state:
  • the existing /cheap-lfs.html route remains stable and linked from the Pages homepage;
  • the hero and navigation make the new push and comparison content discoverable;
  • a dedicated git push section explains the verified provider-upload → pointer-review → commit → push → remote-proof sequence without implying Git LFS interoperability;
  • a large, bilingual, marketing-style comparison presents at least 20 factual decision criteria for Cheap LFS and Git LFS, including honest trade-offs and explicit “choose Git LFS when…” guidance;
  • additional product facts cover fit, storage, collaboration, integrity, restore, portability, privacy, migration, and failure boundaries;
  • English, playful Hong Kong Cantonese, and bilingual modes plus independent persisted funny-level controls remain functional;
  • no clipped, overlapping, or horizontally overflowing content at desktop and narrow widths.
• Ordered headless interactions:
  1. preflight the fixed Lowlevel MCP HTTP service and its scheduled-task action;
  2. run the reproducible unpackaged application build through Lowlevel MCP;
  3. assemble the Pages tree and start an owned loopback static server through Lowlevel MCP;
  4. open cheap-lfs.html in an installed headless Chrome process launched through Lowlevel MCP;
  5. exercise the new comparison controls, copyable push commands, language modes, funny-level controls, theme, and compact navigation;
  6. verify desktop at 1440×960 and narrow layout at 390×844, including document/table overflow and keyboard focus;
  7. capture the comparison and push sections to unique owned PNGs;
  8. close the owned browser/server and remove only owned temporary files.
• Disposable fixture path: a unique owned directory below the current user's Temp directory, recorded in the cleanup ledger before launch.
• Screenshot targets:
  • docs/verification/cheap-lfs-pages-revamp-2026-07-28/cheap-lfs-comparison-wide.png (bilingual, light, 1440×960);
  • docs/verification/cheap-lfs-pages-revamp-2026-07-28/cheap-lfs-push-narrow.png (English, dark, 390×844).
• Documentation allowlist:
  • site/cheap-lfs.html
  • site/cheap-lfs.css
  • site/cheap-lfs.js
  • site/index.html
  • site/style.css
  • script/cheap-lfs-pages-test.mjs
  • .codex/verification/verify_cheap_lfs_pages_revamp.js
  • docs/features/repository-management/release-backed-cheap-lfs.md
  • docs/features/repository-management/README.md
  • docs/wiki/Feature-Gallery.md
  • docs/index.html
  • docs/assets/site/docs-hub-catalog.js
  • README.md
  • ROADMAP.md
  • HANDOFF.md
  • docs/verification/README.md
  • docs/verification/cheap-lfs-pages-revamp-2026-07-28/**
• Declared checks:
  • Cheap LFS Pages publication contract and asset/link existence;
  • comparison-row count, semantic table/list structure, honest fit guidance, and required git push commands;
  • HTML semantics and accessibility;
  • JavaScript syntax and interactive copy/filters;
  • local Pages assembly;
  • desktop/narrow rendered overflow, clipping, focus, and console checks;
  • dark theme and all three language modes;
  • Prettier and git diff --check.
• Remote: https://github.com/Ding-Ding-Projects/desktop-material.git
• Expected branch: main
• Publication authorization: the user explicitly requested git push.
• Initial dirty-state baseline:
  • modified app/src/lib/stores/app-store.ts;
  • untracked .codex/verification/capture_renderer_cpu_profile_cdp.js, app/src/lib/after-renderer-paint.ts, app/test/unit/after-renderer-paint-test.ts, and four docs/verification/renderer-responsiveness-2026-07-28/post-fix-*.json profiles;
  • linked worktree desktop-material-close-issues-20260728 on codex/close-all-open-issues-20260728. These items predate this Pages task and are outside its allowlist.
• Lowlevel preflight:
  • startup_status: installed, ready, client_ok: true;
  • scheduled action: uv run --directory C:\Users\cntow\Documents\GitHub\lowlevel-computer-use-mcp lowlevel-computer-use-mcp --http --host 127.0.0.1 --port 8765;
  • scheduled working directory: C:\Users\cntow\Documents\GitHub\lowlevel-computer-use-mcp;
  • MCP checkout commit: f2edfe442555cfe35a519dd0b058986cb09d6ee3.