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Press ⌘⇧S from any app — a floating post-it appears. Type your thought, press Escape, done. Under 3 seconds. Notes are plainmd files on your Mac. No account. No cloud. No tracking. Ever. On-device AI semantic search finds notes by meaning. Zero data leaves your machine. Built with Rust & Tauri — 8MB, launches in 0.3s. No Electron. ⌘⇧M → Folder selector ⌘⇧P → AI search ⌘⇧1-9 → Jump to folders Free. Open source. MIT license. Your thoughts, your files.see more

ProductivityOpen SourceNotes
Feb 4, 2026

Founder

Uunknown

Screenshots

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About

Imagine capturing a brilliant idea, a crucial to-do item, or a fleeting piece of inspiration the very second it strikes, without ever leaving the application you are currently using. That is the core promise of 370. Stik. This isn't just another note-taking app; it's a lightning-fast, privacy-first thought capture system built for speed and complete user ownership. With a simple, universal keyboard shortcut, Command Shift S, a discreet, floating sticky note instantly appears on your screen, regardless of what program you are deep within. You type your thought, hit Escape, and it vanishes, having taken less than three seconds of your focus. This seamless integration means zero friction between thinking and recording, ensuring that those valuable, ephemeral moments of clarity are never lost to the chaos of switching windows or opening a separate application. It’s designed to be invisible until you need it, making it the ultimate tool for maintaining flow state while ensuring every essential detail is safely logged.

What truly sets 370. Stik apart is its unwavering commitment to your privacy and control. Forget worrying about cloud syncs, mandatory accounts, or third-party tracking; your notes are stored locally on your Mac as simple, accessible plain Markdown files. This means your data is entirely yours, forever. Furthermore, this dedication to local processing extends to its powerful search capabilities. Utilizing on-device AI semantic search, Stik allows you to find notes not just by keywords, but by the actual meaning or context of what you wrote, all without a single byte of information ever leaving your machine. Built with modern, efficient technologies like Rust and Tauri, the application itself is incredibly lightweight—a mere 8MB file that launches in under half a second, offering performance that legacy, bloated applications simply cannot match. This is true digital minimalism meeting cutting-edge, private functionality.

This tool is perfect for the professional, developer, or creative who values speed, security, and open standards. Beyond the core capture function, Stik offers intuitive shortcuts to manage your growing collection, allowing you to quickly cycle through folders or initiate that powerful AI search when you need to recall something specific. Because it is free and open source under the MIT license, you have complete transparency into how it works and the freedom to use it without constraint. 370. Stik is more than software; it’s a commitment to keeping your workflow uninterrupted and your personal thoughts securely under your own roof, delivering unparalleled speed and peace of mind in a single, elegant utility.

Stik | SaasLet