Useful tools,
connected to each other.
Focus, dev, PDFs, marketing and more. All free, no signup, running 100% in your browser.
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Tools that complement each other.
Available Hubs
Start here — tools ready to use.
Productivity Hub
Focus, habits and planning in one place
Developer Tools
Quick utilities for everyday dev work
PDF Hub
Manipulate PDFs directly in the browser
Home Office Hub
Ergonomics and breaks for remote work
Marketing Tools
SEO, meta tags and UTMs
Freelancer Hub
Proposals, contracts and calculations
Resume Hub
Resume, cover letter and ATS
YouTube Tools
Titles, tags and thumbnails
Excel Hub
Formulas, CSV and conversions
Color Tools
Palettes, contrast and gradients
Health Office
Health in remote work
Study Hub
Focused study
From the blog
Short guides on focus, dev and productivity.
I tested 5 standing desks under $300 for 3 months. The FEZIBO 48x24 won for stability, and the ErGear surprised me for the price. Real specs, real experience.
After using both Notion and Obsidian daily for 6 months, here's what each does better and why I switched. Real comparison with specific use cases.
I've used the Pomodoro technique for 2 years. The 25/5 rhythm changed how I handle deep work. Here's my setup, variations I've tested, and what didn't work.