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 https://www.youngju.dev/blog/culture/2026-05-16-pkm-markdown-notes-2026-obsidian-logseq-tana-heptabase-notion-bear-roam-anytype-craft-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-pkm-markdown-notes-2026-obsidian-logseq-tana-heptabase-notion-bear-roam-anytype-craft-deep-dive.en A complete 2026 survey of Personal Knowledge Management and markdown note-taking apps. Methodologies like Zettelkasten, BASB, and GTD; next-gen tools like Obsidian 1.7, Logseq, Tana, and Heptabase; mainstream picks like Notion, Bear, Craft, and iA Writer; outliners like Roam, Workflowy, RemNote, and Supernotes; open-source alternatives like AnyType, AppFlowy, Affine, SiYuan, Joplin, and Trilium; defaults like Apple Notes, Google Keep, and OneNote; sync options including Obsidian Sync, iCloud, git, and Syncthing; AI integrations like Smart Connections, Notion AI, Mem, and Reflect; plus the Korean and Japanese PKM communities — 22 chapters in total. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) pkmnote-takingobsidianlogseqtanaheptabasenotionbearroam-researchanytypecraftsecond-brainenglish https://www.youngju.dev/blog/culture/2026-05-16-pkm-markdown-notes-2026-obsidian-logseq-tana-heptabase-notion-bear-roam-anytype-craft-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-pkm-markdown-notes-2026-obsidian-logseq-tana-heptabase-notion-bear-roam-anytype-craft-deep-dive.ja 2026年のパーソナルナレッジマネジメント（PKM）とマークダウンノートアプリの全体像を一度に把握する。Zettelkasten・BASB・GTD などの方法論、Obsidian 1.7 / Logseq / Tana / Heptabase などの次世代ツール、Notion / Bear / Craft / iA Writer などの主流、Roam / Workflowy / RemNote / Supernotes などのアウトライナー、AnyType / AppFlowy / Affine / SiYuan / Joplin / Trilium などのオープンソース、Apple Notes / Google Keep / OneNote などの標準ツール、Obsidian Sync / iCloud / git / Syncthing などの同期、Smart Connections / Notion AI / Mem / Reflect などの AI 統合、韓国・日本の PKM コミュニティまで — 22 章で展開する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) pkmnote-takingobsidianlogseqtanaheptabasenotionbearroam-researchanytypecraftsecond-brain日本語 https://www.youngju.dev/blog/culture/2026-05-16-pkm-markdown-notes-2026-obsidian-logseq-tana-heptabase-notion-bear-roam-anytype-craft-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-pkm-markdown-notes-2026-obsidian-logseq-tana-heptabase-notion-bear-roam-anytype-craft-deep-dive 2026년 개인 지식 관리(PKM)와 마크다운 노트 앱 생태계를 한 번에 본다. Zettelkasten·BASB·GTD 같은 방법론, Obsidian 1.7 / Logseq / Tana / Heptabase 같은 차세대 도구, Notion·Bear·Craft·iA Writer 같은 주류, Roam·Workflowy·RemNote·Supernotes 같은 아웃라이너, AnyType·AppFlowy·Affine·SiYuan·Joplin·Trilium 같은 오픈소스, Apple Notes·Google Keep·OneNote 같은 기본 도구, Obsidian Sync·iCloud·git·Syncthing 같은 동기화, Smart Connections·Notion AI·Mem·Reflect 같은 AI 통합, 한국·일본 PKM 커뮤니티까지 — 22개 챕터로 펼친다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) pkmnote-takingobsidianlogseqtanaheptabasenotionbearroam-researchanytypecraftsecond-brain