A blog about engineering, artificial intelligence, and startupshttps://lazyyuuki.github.io/https://lazyyuuki.github.io/notes/data-structure-fundamentals/https://lazyyuuki.github.io/notes/data-structure-fundamentals/Sun, 02 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/elixir-as-memory-layer/https://lazyyuuki.github.io/notes/elixir-as-memory-layer/Sun, 02 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/family-business/https://lazyyuuki.github.io/notes/family-business/Sun, 02 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/fix-not-copy/https://lazyyuuki.github.io/notes/fix-not-copy/Sun, 02 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/how-is-one-perceived/https://lazyyuuki.github.io/notes/how-is-one-perceived/Sun, 02 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/how-to-speak-academically/https://lazyyuuki.github.io/notes/how-to-speak-academically/Sun, 02 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/perception-as-motivation/https://lazyyuuki.github.io/notes/perception-as-motivation/Sun, 02 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/personal-investment-in-age-of-ai/https://lazyyuuki.github.io/notes/personal-investment-in-age-of-ai/Sun, 02 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/vc-unexpected-visit/https://lazyyuuki.github.io/notes/vc-unexpected-visit/Sun, 02 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/which-tech-when/https://lazyyuuki.github.io/notes/which-tech-when/Sun, 02 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/yak-shaving/https://lazyyuuki.github.io/notes/yak-shaving/Sun, 02 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/leadership/https://lazyyuuki.github.io/notes/leadership/Sat, 01 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/vc-interaction/https://lazyyuuki.github.io/notes/vc-interaction/Sat, 01 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/notes/words-to-live-by/https://lazyyuuki.github.io/notes/words-to-live-by/Sat, 01 Aug 2026 00:00:00 GMTNotehttps://lazyyuuki.github.io/posts/beam-in-the-age-of-ai/https://lazyyuuki.github.io/posts/beam-in-the-age-of-ai/Why wouldn't a technology with more than 30 years of age serving telecom not being used to serve LLM?Sun, 08 Feb 2026 01:00:00 GMTEssayhttps://lazyyuuki.github.io/posts/thought-on-cline/https://lazyyuuki.github.io/posts/thought-on-cline/Just a few thought on using ClineThu, 06 Feb 2025 01:00:00 GMTEssayhttps://lazyyuuki.github.io/posts/why-build-a-start-up/https://lazyyuuki.github.io/posts/why-build-a-start-up/A reflection on ambition, risk, failure, and why the experience of building a start-up was still worthwhile.Sun, 02 Feb 2025 09:00:00 GMTEssayhttps://lazyyuuki.github.io/posts/time-to-start-building/https://lazyyuuki.github.io/posts/time-to-start-building/A reflection on growing as an engineer, why I created so little of my own, and what I want to do differently.Sat, 11 Jan 2025 13:00:00 GMTEssayhttps://lazyyuuki.github.io/posts/build-a-llm-from-scratch-attention-mechanism/https://lazyyuuki.github.io/posts/build-a-llm-from-scratch-attention-mechanism/An approachable walkthrough of attention mechanisms, inspired by Sebastian Raschka's Build a Large Language Model (From Scratch).Mon, 18 Nov 2024 12:00:00 GMTEssayhttps://lazyyuuki.github.io/posts/motivation-for-writing/https://lazyyuuki.github.io/posts/motivation-for-writing/Why it took me so long to come to terms with writing, what writing means to me, and why everyone should write for themselves.Fri, 01 Nov 2024 09:00:00 GMTEssay