https://mmguo.dev/ Interaction experiments, prompts, and writings on AI products by Lingbo Guo (秒秒Guo) — AI entrepreneur and product interaction designer based in Beijing. en © Lingbo Guo https://mmguo.dev/writings/why-i-made-wispal/ https://mmguo.dev/writings/why-i-made-wispal/ 04 Aug 2026 12:00:00 +0800 Writing Why saving a line from an AI conversation is not enough, and why the moment a person stops there matters. 中英双语。 https://mmguo.dev/rain/ https://mmguo.dev/rain/#garden-update-2026-07 24 Jul 2026 12:00:00 +0800 Update Rainy Typewriter gets a second scene: a dreamy garden with its own ambience, plus scene switching. 中文版同步更新。 https://mmguo.dev/claudio-fm/ https://mmguo.dev/claudio-fm/ 23 Apr 2026 12:00:00 +0800 Project My private AI DJ — a late-night FM radio concept with audio-synced per-word transcription highlighting. The original video reached 3M views; the demo and full build spec are open here. https://mmguo.dev/writings/ilya/ https://mmguo.dev/writings/ilya/ 02 Apr 2026 12:00:00 +0800 Writing A curated collection of 8 Ilya Sutskever interviews and his 30 Under 30 reading list, with key quotes on next-token prediction, unsupervised learning, and the aesthetics of AI research. 中英双语。 https://mmguo.dev/writings/ai-native-multithreaded/ https://mmguo.dev/writings/ai-native-multithreaded/ 28 Mar 2026 12:00:00 +0800 Writing Why multithreading and deep focus are in tension in AI-augmented work, and what kind of human the AI era selects for. Introduces context engineering as the new meta-skill. 中英双语。 https://mmguo.dev/writings/self-referentiality-of-meaning/ https://mmguo.dev/writings/self-referentiality-of-meaning/ 23 Mar 2026 12:00:00 +0800 Writing Is "meaning" the most self-referential word in language? A philosophical exploration of what it implies when AI claims "meaning" in human-AI interaction. 中英双语。 https://mmguo.dev/writings/boundary-method/ https://mmguo.dev/writings/boundary-method/ 22 Mar 2026 12:00:00 +0800 Writing A "Scene–Tension–Output" meta-prompting framework for finding your most niche, personal needs through AI, with 6 example prompts. 中英双语。 https://mmguo.dev/prompts/dr-sharp/ https://mmguo.dev/prompts/dr-sharp/ 22 Mar 2026 11:00:00 +0800 Prompt A life coach prompt that never places kindness above necessary honesty — a precision "psychological scalpel" built on cognitive science and Jungian psychology. 中英双语，可直接复制使用。 https://mmguo.dev/prompts/trident/ https://mmguo.dev/prompts/trident/ 22 Mar 2026 10:00:00 +0800 Prompt A prompt that engages LLMs with three perspectives — challenger, builder, practitioner — for deep analytical reading. 中英双语。 https://mmguo.dev/clawd/ https://mmguo.dev/clawd/ 21 Mar 2026 12:00:00 +0800 Project Pixel-art animation generator for Claude's crab mascot Clawd. https://mmguo.dev/prompts/protagonist-perspective/ https://mmguo.dev/prompts/protagonist-perspective/ 08 Feb 2026 12:00:00 +0800 Prompt Four perspective-shifting prompts to escape current narratives and regain protagonist agency: Movie Audience, Pre-mortem, Contrarian Advisor, Future Self. 中英双语。 https://mmguo.dev/rain/ https://mmguo.dev/rain/ 12 Dec 2025 12:00:00 +0800 Project An immersive writing app — type over real-time shader raindrops on glass, with ambient rain sound. The original prompt used to build it is openly shared on the page. https://mmguo.dev/writings/fingerprint-of-reality/ https://mmguo.dev/writings/fingerprint-of-reality/ 21 Oct 2025 12:00:00 +0800 Writing How good prompts translate subjective human intuition into concrete patterns AI can recognize — a case study of the viral "mundane iPhone photo" prompt. 中英双语。