The Sovereign AI Bookmark Studio for Curious Minds.
Organize, synthesize, encrypt, and recall everything you discover on the web. Zero telemetry trackers. Client-side AES-GCM-256 zero-knowledge vault. 1-click Chrome companion.
Built for Sovereign Power Users
No surveillance tracking. No vendor lock-in. Clean cryptographic architecture with high-fidelity performance.
Zero-Knowledge Web Crypto Vault
Sensitive credentials and API tokens are encrypted on your device using client-side Web Crypto AES-GCM-256 and PBKDF2 (100,000 iterations). Raw secrets never touch the database unencrypted.
6-Model Free AI Pool
Resilient zero-cost AI assistance powered by OpenRouter's free pool (Gemma, Nemotron, LLaMA 3.3, Cohere, Liquid). Instant bookmark summaries, tag extraction, and library cleanup with automated fallback.
Invasive Telemetry Purge
Automated stripping engine purges 20+ intrusive tracking tokens (including utm_*, fbclid, gclid, and mc_eid) from every link, keeping your personal library clean and private.
1-Click Chrome Companion
Native Manifest V3 companion extension for Chrome, Brave, Edge, and Arc. Right-click context menus, hotkey Ctrl+Shift+S background quick-save, and inline folder routing.
Procedural Web Audio Engine
Zero-latency mechanical auditory clicks, launch chimes, and cryptographic lock chords synthesized natively via the browser's Web Audio API with zero external audio assets.
Universal Netscape & JSON Import
Complete data portability. Import and export standard Netscape HTML bookmark files from Chrome, Safari, Firefox, or Brave in a single click, plus full JSON state backups.
Web Speech AI Audio Narrator
Hands-free text-to-speech audio player integrated into the Reading Queue. Listen to bookmark notes, digests, and summaries with variable speed rate and native browser speech synthesis.
Click Velocity & Protocol Health
Local engagement analytics track launch frequencies and timestamps. Visual HTTPS encryption dots and on-demand ping diagnostics report real-time protocol health and edge latency.
2D Spatial Mindmap Graph
Visualize your entire bookmark universe with 60 FPS force-directed physics. Interactive folder orbs, draggable nodes, and cross-tag constellation links turn static bookmarks into an exploratory knowledge graph.
Markdown Scratchpad & Obsidian Bridge
Slide-out sidecar notes canvas with live markdown preview, 1-click active link embeds, and lossless export directly into Obsidian, Logseq, and Notion vaults with YAML frontmatter.
Live Crypto & Asset Telemetry
Automatic ticker parsing for digital assets. Displays real-time 24h market price pills directly on crypto, trading, and decentralized research links with 10-minute client edge caching.
4-Theme Soundpacks & Density Controls
Customizable Web Audio synthesis profiles (Cyberpunk Mechanical, 8-Bit Retro Arcade, Quantum Glass, Sub-Bass Stealth) paired with a 3-tier grid density customizer (Dense, Standard, Cinematic).
AI Semantic Discovery & Link Sentinel
Heuristic semantic token analyzer uncovers related research links and documentation within your library. Paired with an automated URL health auditor flagging unencrypted HTTP and telemetry clutter.
Continuous Audio Queue & Custom Command Dock
Hands-free sequential article playback engine narrating research queues like an AI podcast with audio transitions, paired with a customizable floating bottom cyber command dock.
Interactive Code Runner & ASCII Art
Execute client-side JavaScript code snippets inside an isolated sandbox with millisecond telemetry, combined with procedural 3-row phosphor ASCII cyber art headers for bookmark cards.
Live RSS Streams & Wayback Scrubber
Turn any feed bookmark into a live syndicated headline drawer with instant unread badges, paired with a visual timeline scrubber across historical Wayback Machine snapshots.
Zero-Knowledge 2FA TOTP Authenticator
Built-in client-side RFC 6238 time-based one-time password generator using Web Crypto API. Stores 2FA secrets inside AES-256 encrypted vaults with rolling 30-second countdown rings.
52-Week Cognitive Horizon & Priority Swimlanes
Phosphor green activity heatmap visualizing 365 days of learning spikes and launch velocity, paired with dynamic Kanban priority swimlanes and duplicate resolution wizards.
Zero-Knowledge Steganographic Vault
Conceal entire AES-GCM encrypted backup archives into lossless PNG pixels using Least-Significant Bit (LSB) steganography. Indistinguishable from ordinary cyber wallpaper images.
Decentralized Nostr NIP-51 & Regex Router
Broadcast curated reading lists directly to permissionless Nostr relays without central servers, paired with client-side regex auto-routing and in-browser sovereign PDF annotation.
Distraction-Free Reader & Ambient Glow
Instantly strip noisy ads into clean distraction-free typography with 4 cyber themes, customizable fonts, and markdown exports, paired with reactive ambient brand color halos.
Shamir's Secret Shards & Session Snapshotter
Cryptographically split vault master keys into GF(256) polynomial threshold paper shards (k-of-n recovery), paired with 1-click tab session snapshotting and restoration.
Fuzzy Trie Index & 3D Holo Parallax
Sub-millisecond prefix Trie with typo-tolerant Levenshtein distance <= 2 search, paired with interactive 3D holographic tilt physics and dynamic specular neon foil reflections.
P2P Serverless WebRTC & Phosphor CRT Synth
Direct peer-to-peer browser-to-browser encrypted DataChannel synchronization with token exchange, paired with authentic analog phosphor CRT degauss and relay acoustic sound synthesis.
Markdown Slide Deck & Voice Dictation
Convert any curated bookmark folder into a full-screen presentation slide deck with arrow navigation, paired with native continuous Web Speech API voice dictation directly into bookmark notes and scratchpads.
Protocol Hexdump & Pomodoro Reactor
Analyze raw 16-byte wire streams, TLS 1.3 packets, and DNS frames with ASCII decoding, paired with a 25-minute sovereign Pomodoro sprint countdown reactor and Solfeggio 528Hz bell chimes.
Binaural Drone & 3D Perspective Carousel
Web Audio stereo binaural brainwave synthesizers (10Hz Alpha, 6Hz Theta, 40Hz Gamma) with pink/brown noise, paired with an interactive 3D cylindrical perspective carousel and Katakana screensaver.
W3C Verifiable Credentials & Ephemeral Burn Links
Cryptographically assert bookmark ownership with ECDSA P-256 DID signatures into W3C JSON-LD credentials, paired with zero-knowledge AES-256 self-destructing burn links embedded in URL fragments.
Lo-Fi Chill Hop Synth & 3D Topological Terrain
Web Audio generative lo-fi jazz chord progressions with analog vinyl crackle and rain ambience, paired with an isometric 3D wireframe elevation terrain mesh sculpted by bookmark click density.
Ultrasonic Acoustic Air-Gap & Tor v3 Gateway
Transmit encrypted bookmark archives across physical air-gapped computers via 18kHz-20kHz near-ultrasonic audio chirps, paired with sovereign Tor v3 hidden service inspection and clearnet proxy bridges.
Zero-Knowledge Vault Sandbox
Test the live client-side AES-GCM-256 + PBKDF2 encryption engine directly inside your browser. No data leaves your device.
Web Crypto AES-GCM-256 Live Simulator
100,000 PBKDF2 iterations with SHA-256 key derivation
Save in Seconds with the Chrome Extension
The companion extension connects directly to your sovereign MeMark cloud database. Capture links, strip tracking parameters, assign tags, and save encrypted credentials without switching tabs.
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Shared Database & User Account
Shares the exact same NoCodeBackend database (
53038_notelyv2) and auth session as the web dashboard. -
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Quick-Save Keyboard Shortcut
Press Ctrl+Shift+S to quick-save any tab silently with badge confirmation.
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Right-Click Context Menus
Save links or active pages directly from the native browser context menu.
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Multi-Browser Compatibility
Runs seamlessly on Google Chrome, Brave, Microsoft Edge, and Arc via Manifest V3.
github.com
Trackers Cleaned
How MeMark Compares
Why developers, researchers, and privacy-conscious thinkers choose MeMark.
| Capability | MeMark | Browser Bookmarks | Raindrop.io | Pocket / Notion |
|---|---|---|---|---|
| Zero-Knowledge Web Crypto Vault | ✓ AES-GCM-256 | ✕ None | ✕ Server-side only | ✕ Plaintext |
| Invasive Telemetry Stripping | ✓ 20+ Trackers Scrubbed | ✕ None | ✕ Partial | ✕ Preserved |
| Sovereign Multi-Model AI Engine | ✓ 6-Model Open Pool | ✕ None | ✕ Paid Add-on | ✕ Paid Tier |
| Native Chrome & Arc Companion | ✓ Manifest V3 Hotkeys | ✓ Native | ✓ Extension | ✓ Web Clipper |
| Procedural Web Audio Feedback | ✓ 0-Latency Synthesizer | ✕ None | ✕ None | ✕ None |
| Netscape HTML & JSON Portability | ✓ 100% Bidirectional | ✓ Basic HTML | ✕ Export Lock | ✕ Proprietary |
| Zero Leaked Client Secrets | ✓ Cloudflare Edge Proxy | ✓ Local | ✕ Closed Cloud | ✕ Closed Cloud |
Frequently Asked Questions
Where is my data stored and who owns it?
53038_notelyv2). You retain 100% data ownership and can export your entire database at any second as standard Netscape HTML or raw JSON.
How does the Zero-Knowledge Vault protect my passwords?
ENC:v1:... payload.
Is the AI assistant free to use?
How do I install the Chrome Extension?
chrome://extensions/ in your browser, turn on Developer Mode, click "Load unpacked", and pick the extension/ folder. It works immediately across Chrome, Brave, Edge, and Arc.