https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Fri, 15 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-15-pkm-tools-2026-notion-obsidian-logseq-anytype-tana-capacities-heptabase-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-15-pkm-tools-2026-notion-obsidian-logseq-anytype-tana-capacities-heptabase-deep-dive.en The 2026 landscape of Personal Knowledge Management tools. Notion AI Workflows, Obsidian 1.7 Bases, Logseq, Anytype P2P, Capacities object model, Tana supertags, Heptabase whiteboard, Reflect, AppFlowy, RemNote, Mem, Bear, Craft, NotePlan — fifteen tools mapped onto four axes (document / block / data / graph / canvas), with Zettelkasten and Building a Second Brain providing the theoretical scaffolding. Fri, 15 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) pkmnote-takingsecond-brainnotionobsidianroamlogseqanytypetanacapacitiesheptabasereflectappflowy2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-15-pkm-tools-2026-notion-obsidian-logseq-anytype-tana-capacities-heptabase-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-15-pkm-tools-2026-notion-obsidian-logseq-anytype-tana-capacities-heptabase-deep-dive.ja 2026年のパーソナル・ナレッジ・マネジメント(PKM)ツールの全体図。Notion AI Workflows、Obsidian 1.7のBases、Logseq、AnytypeのP2P、Capacitiesのオブジェクトモデル、Tanaのsupertags、Heptabaseのホワイトボード、Reflect、AppFlowy、RemNote、Mem、Bear、Craft、NotePlan — 15のツールを4軸(ドキュメント/ブロック/データ/グラフ/キャンバス)で整理し、ZettelkastenとBuilding a Second Brainという理論的基盤までまとめます。 Fri, 15 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) pkmnote-takingsecond-brainnotionobsidianroamlogseqanytypetanacapacitiesheptabasereflectappflowy2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-15-pkm-tools-2026-notion-obsidian-logseq-anytype-tana-capacities-heptabase-deep-dive https://www.youngju.dev/blog/culture/2026-05-15-pkm-tools-2026-notion-obsidian-logseq-anytype-tana-capacities-heptabase-deep-dive 2026년 PKM(Personal Knowledge Management) 도구 시장의 지형도. Notion AI Workflows, Obsidian 1.7 Bases, Logseq, Anytype P2P, Capacities 객체 모델, Tana supertags, Heptabase 화이트보드, Reflect, AppFlowy, RemNote, Mem, Bear, Craft, NotePlan — 15개 도구를 4축(문서/블록/데이터/그래프/캔버스)으로 정렬하고, Zettelkasten과 Building a Second Brain까지 이론적 토대를 함께 정리합니다. Fri, 15 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) pkmnote-takingsecond-brainnotionobsidianroamlogseqanytypetanacapacitiesheptabasereflectappflowy2026deep-dive