Workstreams is a free planner for your whole week. Split projects into streams and tasks, block out time, and add habits like a workout or a meditation that tick themselves off when you finish. It runs in your browser, with no account.

Most markdown editors are just a text box. This one feels like a lightweight Notion + Obsidian but private. Organize your notes with a multi-document sidebar, write in clean markdown with a live preview, and visualize ideas with built-in Mermaid diagram support. Everything is stored locally, nothing ever leaves your browser. No login, no account, no cloud. Just a fast, private scratchpad that's ready the moment you open it. Perfect for quick notes or just using as scratchpad compatible with LLMs

Explore powerful online calculators: Base Converter, Physics Unit Converter, Scientific Calculator, Mortgage Calculator, and more. In addition to this, you would have arguable one of the best lean markdown-based note-taking app.