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High-performance, local-first Markdown knowledge base & wiki

#Next.js#TipTap#Markdown#IndexedDB#PWA#Local-First

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The Core Hook

"Sovereign, local-first Markdown knowledge base & personal wiki with zero cloud dependency."

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The Real-World Friction

"Tired of cloud note apps holding your private thoughts hostage behind monthly subscriptions and proprietary file silos?"

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The Enemy & The Status-Quo Friction

Proprietary note-taking and knowledge management tools store your thoughts in closed cloud silos, suffer from network latency, and risk catastrophic data lock-in. Meanwhile, typical Markdown tools lack real-time visual editing, bidirectional graph linking, and seamless native filesystem mounting.

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The Unique Mechanism

A sovereign, local-first architecture powered by TipTap v2 and ProseMirror running over IndexedDB persistence and the native File System Access API. Features bidirectional [[wiki-links]], instantaneous split-pane plaintext/prose editing, and cryptographic git-style diff inspection without server telemetry.

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The Transformation & Real-World ROI

Own your thoughts with complete sovereignty: write at the speed of thought in a gorgeous WYSIWYG editor while keeping your Markdown files safely mounted directly to your local file system.

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Project Overview & Architecture

A sovereign personal knowledge management system modeled after Obsidian and Notion, powered by ProseMirror, Tiptap v2, IndexedDB, and the native File System Access API with bidirectional wiki-links and instant diff viewing.

Key Capabilities & Highlights

check_circleNative File System Access API for mounting local disk directories directly into the browser.
check_circleTipTap v2 and ProseMirror-driven rich-text editing with instant Markdown bidirectional conversion.
check_circleZero vendor lock-in with offline-first IndexedDB local storage and instant diff viewing.
check_circleBidirectional [[wiki-links]] for emergent knowledge graphs and inter-note cross-referencing.
check_circleInstallable Progressive Web App (PWA) running completely in-browser with zero telemetry.

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Technical Specifications & Environment

ArchitectureLocal-First Sovereign PWA

Editor EngineTipTap v2 & ProseMirror Core

Storage EngineIndexedDB + Native File System Access API

Linking EngineBidirectional [[Wiki-Links]] & Backlinks

LicenseMIT License (100% Free & Open Source)

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Engineering Rationale

Engineered as a local-first sovereign knowledge base: zero telemetry, zero server databases, and complete data ownership through IndexedDB and browser-native File System Access API directory mounting.

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