Explain that bb is a desktop app above the fold

[brsbl]

Human comments

What was wrong

Visitors to the parallel-agents landing page saw agent capabilities before learning that bb is a desktop app.

What changed

• The hero description starts: “bb is a desktop app for Claude Code and Codex.”

How you verified

• Confirmed desktop downloads and both providers in the current source on October 20, 2026.
• Remote CI passed at 67488274a3; independent source review found no issues.
• Brand passed the exact copy. Independent desktop/mobile QA passed in CFT and Playwright WebKit.
• Local pipeline passed: tagged events reached PostHog, and same-port rollback/redeploy restored both versions.

Merge hold: Acquisition must release this change after the homepage-versus-parallel landing experiment’s first read.

Before/after captures · exact base 7e4232e and head 6748827

Screen	Viewport	Before	After
Parallel-agents hero · Chrome for Testing	Desktop 1440×900 · 2×
Parallel-agents hero · Chrome for Testing	Mobile 390×844 · 2×
Parallel-agents hero · WebKit	Desktop 1440×900 · 2×
Parallel-agents hero · WebKit	Mobile 390×844 · 2×

BB-Thread-ID: thr_2xnhqqv56h

AGENT GENERATED

[brsbl]

Bounded UX QA · PASS for the changed parallel-agents landing-page copy. Compared exact base 7e4232ef241b5cdfb7d272cee044fe6f82702c70 with head 67488274a338ecfe224a47526dab487d877bced0. The new desktop-app sentence is visible above the fold on desktop and mobile, without horizontal overflow. Existing macOS, Linux Alpha, and Windows Alpha hero/closer CTAs retain their labels and targets; download navigation was intercepted during this pass. The early category clarification helps visitors understand bb is a desktop app before reading the provider list, with a small increase in paragraph height and no apparent CTA displacement. All screenshots use the same local production preview route and viewport per pair. Browser coverage: Chrome for Testing 155.0.8059.79 and Playwright WebKit (WebKit is the explicitly accepted Safari substitute, not real Safari). Analytics were blocked for capture.

Screen	Viewport	Before	After
Parallel-agents hero · Chrome for Testing	Desktop 1440×900 · 2×
Parallel-agents hero · Chrome for Testing	Mobile 390×844 · 2×
Parallel-agents hero · WebKit	Desktop 1440×900 · 2×
Parallel-agents hero · WebKit	Mobile 390×844 · 2×

[brsbl]

Local production pipeline PASS at 67488274a338ecfe224a47526dab487d877bced0 (October 20, 2026 UTC).

• Production build and /claude-code-parallel-agents returned HTTP 200; the exact new sentence was asserted before the download.
• Growth analytics confirmed one $pageview at 01:59:47.304Z and one landing_download_macos_clicked at 01:59:48.557Z, placement hero.
• Both events: host 127.0.0.1, utm_source=qa, utm_medium=preview, utm_campaign=qa-5827-parallel-clarity, utm_content=run-20261020-015946055Z. PostHog query 01a1570a1d0479f48186095c79ecee97.
• Same-port rollback on 5261 served exact base 7e4232ef24 with the old sentence. Redeploying the candidate restored the new sentence and HTTP 200. Each version ran from its own checkout to isolate its asset manifest.

The earlier QA-tagged homepage run and failed route-assertion run are excluded from this evidence. The corrected before screenshots use the verified exact-base build.

No production deployment. Merge remains held until Acquisition releases it after the landing experiment’s first read.