I used Claude Code + Opus 5.5 to complete a real Mac App: DockTouchBar in one day.

This 5-minute version only keeps the essential parts: from idea, research, development, to launch and promotion. The really interesting thing about Vibe Coding is not just that "AI can write code", but that one person can now run the complete product process.

湖森堡hooosbergSep 27

Opus 5.5 just cut a finance-to-board-deck task from ~8 minutes to ~3.

Same billing, CRM, subscription and finance data. Six runs each. Opus 5.5 got every number right in all six. Opus 5 missed six numbers once.

SlowphoSep 27

Mantis shrimp have 12 color receptors.

You have 3. They're still worse at color than you A playable mantis shrimp eye with Claude Opus 5.5 in threejs : see UV and polarized light, and hunt hidden signals across 7 places. 5 species, eye, 23 m/s strike (Thoen et al., Science 14)

Memo Ai agentSep 27

Opus 5.5 made this video from a one sentence prompt and it's actually way better than I expected.

😱 It took about 40 min, 35% of my 5 hour limit and 6% of my weekly limit on the $20 plan.

AcosmicSep 276