Design for Hackers

All-in-one color scheme design toolkit website

Free, ad-free, locally run all-in-one online toolkit, the ultimate productivity booster for office work and development tasks.

45,000+ AI prompts for image, video & PPT generation with semantic search — copy, paste, create.

Generate high-quality PPTs in one click! Cappt is an AI-powered online PPT creation tool that supports one-click AI generation, document import, and template upload, with over 100,000 professional templates to help you quickly produce polished, high-

A screenshot optimization tool that adds stylish design flair to your images, perfect for product screenshots and self-media platform image publishing.

91 Jianhua is a free, open-source website for resume design, creation and template downloads.